Security Solutions. Installation Manual Revision - April, 2004

Transcription

1 Security Solutions S321-DIN Controller Installation Manual Revision - April, Tapo Canyon Road, Simi Valley, CA Tel (805) Fax (805)

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3 S321-DIN Controller Installation Manual Revision - April, 2004 Security Solutions 1757 Tapo Canyon Road, Simi Valley, CA

4 Copyright 2004 Johnson Controls, Inc. All Rights Reserved No part of this document may be reproduced without the prior permission of Johnson Controls, Inc.

5 Federal Communications Commissions Notice This equipment, S321-DIN, has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/tv technician for help. The user is cautioned that changes and modifications made to the equipment without approval of the manufacturer could void the user s authority to operate this equipment. Canadian Notice This Class B digital apparatus, S321-DIN, complies with Canadian ICES-003. Cet appareil numerique de la classe B, S321-DIN, est conforme à la norme NMB-003 du Canada. If this document is translated from the original English version by Johnson Controls, Inc., all reasonable endeavors will be used to ensure the accuracy of translation. Johnson Controls, Inc. shall not be liable for any translation errors contained herein or for incidental or consequential damages in connection with the furnishing or use of this translated material. Due to continuous development of our products, the information in this document is subject to change without notice. Johnson Controls, Inc. shall not be liable for errors contained herein, or for incidental or consequential damages in connection with the furnishing or use of this material. Contents of this publication may be preliminary and/or may be changed at any time without any obligation to notify anyone of such revision or change, and shall not be regarded as a warranty. Declaration of Conformity This product complies with the requirements of the European Council Electromagnetic Compatibility directive 89/336/EEC and amending Directive 92/31/EEC, the CE Marking Directive 93/68/EEC and the Low Voltage Directive 73/23/EEC. This equipment must not be modified for any reason and it must be installed as stated in the Manufacturer s instruction. If this shipment (or any part thereof) is supplied as second-hand equipment, equipment for sale outside the European Economic Area or as spare parts for either a single unit or system, it is not covered by the Directives.

6 UNDERWRITERS LABORATORIES COMPLIANCE VERIFICATION SHEET S321-DIN The following model numbers are listed under Underwriters Laboratories UL 1076 for Proprietary Burglar Alarm Units and Systems and UL 294 for Access Control Systems Units. When installed at the site the following requirements must be met to comply with these standards. 1. The S321-DIN shall be mounted in subassembly S300-DIN-L or S300-DIN-S. 2. The S321-DIN in combination with the S300-DIN-L or S300-DIN-S must be connected to a UL Listed Uninterruptible Power Supply that provides a minimum of 24 hours of AC emergency power. 3. The tamper switch must be enabled at all times. 4. Transient protection devices that are installed must not be removed or defeated. 5. Do not connect equipment to an AC power source that is controlled by a switch. 6. For communication to the P2000 host system one of the following protocol converters shall be used. Digi International Inc. Model Digi One SP B&B Electronics Mfg Co. Model 485OT9L 7. The installer shall incorporate a supply line transient suppression device complying with the Standard for Transient Voltage Surge Suppressors, UL 1449, with a maximum rating of 330 V. Supply line transient suppression device is to be used with the power supply to the protocol converters. 8. The Digi International Model Digi One SP may be mounted at the central supervising station or the protected premise. When used at the central supervising station, a Cylix Model TSP-4B-E transient suppression device shall be used on the RS485 communication line. When used at the protected premise, a Blackbox Model RS512A-R3 transient suppression device shall be used on the LAN communication line. 9. The B&B Electronics Model 485OT9L must be mounted at the central supervising station and shall use a signal line transient suppression device on the RS485 communication line complying with the Standard for Protectors for Data Communications and Fire Alarm Circuits, UL 497B, with a maximum marked rating of 50V.

7 TABLE OF CONTENTS 1: INTRODUCTION General Description Unpacking the Equipment Manual Conventions : S321 EQUIPMENT General Information Environment Specifications Cable Types Line Voltage Information Wiring Input/Output Devices Tamper Switch Wiring General Input Wiring Fuses Large Enclosure (S300-DIN-L) General Information Mounting Holes and Knockouts Ground Strap Backplate Power Supply (S300-DIN-L-PS) Installing Electronics Modules (S321-DIN) Wiring Additional S321 Modules Cable Routing Chassis Grounding Battery Backup S300-BAT Batteries S300-DIN-BRK Battery Bracket Kit S300-DIN Tamper Switch S300-DIN Hardware Kit Ground Strap Self-Tapping Screws Snap-Spade Terminal Rev. - v

8 Table of Contents S321-DIN Installation Small Enclosure (S300-DIN-S) General Information Mounting Holes and Knockouts Ground Strap Backplate S300-XFMR Transformer for the Power Supply Constructing the Transformer Cable Verifying DC and Chassis Ground Power Supply (S300-DIN-S-PS) Installing Electronics Module (S321-DIN) Cable Routing Chassis Grounding Battery Backup S300-BAT-2.8AH Batteries S300-DIN-BRK Battery Bracket Kit S300-DIN Tamper Switch S300-DIN Hardware Kit Ground Strap Kit Self-Tapping Screws Snap-Spade Terminal No Enclosure DIN Rail Mounting Flat Surface Mounting DC Power Source Chassis Grounding : S321-DIN ELECTRONICS MODULE S321-DIN Module Components Wiring Base VDC Connector Power Wiring Ground Wiring Power Requirements Configuration Jumpers Description of Signals RS485 Isolation and Protection Wiegand Input Description of Signals Reference Protection Input Points Description of Signals Reference Protection External Circuits vi Rev. -

9 S321-DIN Installation Table of Contents Output Points Description of Signals Reference Protection External Circuits Reader Power Description of Signals Configuration Jumpers Protection Relay Output Points Description of Signals Reference Protection Configuration Jumpers External Device Power Description of Signals Protection Configuration Jumpers Refer to the External devices portion of Figure Reader Power Description of Signals Protection Configuration Jumpers Refer to the Reader power portion of Figure Real Time Clock Battery (Lithium Battery) Electronics Board RS485 Connection Modes of Operation Input Point Calibration LEDs Terminal Addressing : MAINTENANCE Routine Maintenance Impaired Performance Conditions Testing Procedure Backup Battery Operation Backup Battery Replacement Lithium Battery Replacement Field Servicing Troubleshooting Rev. - vii

10 Table of Contents S321-DIN Installation Replacement Parts S300-DIN Parts Accessory Kit The DC Power Harness The Lock The Tamper Switch The Spare Connectors A PPENDIX A: GROUNDING AND CONNECTORS Cable Grounding... A-1 D-Type Connectors...A-2 Non D-Type Grounding Connections...A-3 Installations in the USA...A-3 Installations in Europe...A-4 Card Reader Unit Grounding... A-4 A PPENDIX B: CONNECTING TO THE HOST Digi One SP Converter Installation... B-1 Digi One SP Driver Installation... B-3 B&B Electronics RS-232 to RS-485 (Model 485OT9L) Converter Installation... B-10 viii Rev. -

11 LIST OF FIGURES 2-State Inputs Wiring State Inputs Wiring: N/C Switch State Inputs Wiring: N/O Switch Large Enclosure With Installed Components Large Enclosure: Mounting Holes and Knockouts Large Enclosure With Mounted Ground Strap Backplate Installed Connecting Power Supply to the Terminal Strip Power Supply for Large Enclosure (Wired) One S321 Module Mounted in a Large Enclosure Two S321 Modules Mounted in a Large Enclosure Three S321 Modules Mounted in a Large Enclosure Daisy Chain Module Wiring for S300-DIN-L Battery Backup for Large Enclosure S300-DIN-BRK Battery Bracket Kit S300-BAT and S300-DIN-BRK Assembly Properly Installed Batteries (S300-BAT) Tamper Switch Kit Tamper Switch Properly Installed in Large Enclosure Small Enclosure With Installed Components Small Enclosure: Mounting Holes and Knockouts Small Enclosure With Mounted Ground Strap Backplate Installed Power Supply for Small Enclosure One S321 Module Mounted in a Small Enclosure Battery Backup for Small Enclosure S300-DIN-BRK Battery Bracket Kit S300-BAT-2.8AH and S300-DIN-BRK Assembly Properly Installed Batteries (S300-BAT-2.8AH) Tamper Switch Kit Tamper Switch Properly Installed in Small Enclosure S321 Modules Mounted on a DIN Rail S321 Disassembled S321 Mounting Holes in the Base Part S321 Mounted on a Wall Assembled S321-DIN Module S321-DIN Module Components: Electronics Board S321-DIN Module Components: Wiring Base VDC Connector (Part of the DC Power Harness) Rev. - ix

12 List of Figures S321-DIN Installation Wiring Multiple S321-DIN Modules - Overview Wiring Multiple S321-DIN Modules - Connector Details Configuration Jumpers in the Wiring Base Configuration Jumpers Diagram Wiring Base: Interface Signals S321-DIN Block Diagram DC Power Harness Example of D-Type Connector Grounding... A-2 Example of Grounding Shielded Cable at Both Ends... A-3 Example of Grounding Shielded Cable at Only One End... A-4 Digi One SP Converter DIP Switch Settings... B-1 Digi One SP Connections... B-2 RS-232 to RS-485 Converter Connections... B-11 x Rev. -

13 LIST OF TABLES S321 Module and Enclosures Environment Specifications Cable Types Cabling Requirements Power Supply Specifications (S300-DIN-L-PS) Power Supply Specifications (S300-DIN-S-PS) DC Power Source General Power Requirements Real Time Clock Battery (Lithium Battery) Input Points Signals Output Points Signals S321 Electronics SW3 Settings Impaired Performance Conditions Troubleshooting Guidelines Replacement Parts DIP Switch Settings...B-1 DB-9F Connector... B-2 Baud Rate Selection... B-11 Remaining Switch Settings... B Rev. - xi

14 List of Tables S321-DIN Installation xii Rev. -

15 Chapter 1 INTRODUCTION 1 The introductory chapter provides a general description of the S321 module and the conventions used throughout this manual. The manual is divided into the following sections: Chapter 1: Introduction, contains the description of key product features and advice concerning unpacking the equipment. Conventions used throughout the manual are also defined. Chapter 2: S321 Equipment, describes the S300-DIN-L and S300-DIN-S enclosures, the no-enclosure option, and the standard and optional equipment available for the S321 module. Chapter 3: S321-DIN Electronics Module, provides information on the wiring base and the electronics board. Chapter 4: Maintenance, provides information about S321 and S300-DIN routine maintenance and the basic troubleshooting steps that will assist you in keeping the system running at peak performance. It also contains information on replacement parts. Appendix A: Grounding and Connectors, provides reference information regarding grounding and connectors. Appendix B: Connecting to the Host, describes how to connect the S321 module to the host using either network communications or serial communications. GENERAL DESCRIPTION The S321 module provides interface control for access and security devices associated with a door. The key features of the S321-DIN include: Support for RS-485 bus communications at 4800, 9600, or (Auto baud rate detection baud) to the host computer Improved RS485 bus polling algorithm Rev

16 Introduction S321-DIN Installation Two door access control input/output interface, each consisting of: - Supervised door monitor switch input (normally open or normally closed, based on the external network configuration) - Supervised auxiliary access or exit request switch input (normally open) - Wiegand Data0 and Data1 interface - Door strike relay (SPDT) - Alarm shunt relay driver (open collector) - Red lamp driver (open collector) - Green lamp driver (open collector) Up to 3 general purpose inputs and up to 5 general purpose outputs per terminal. Up to thirty S321 modules may be attached to one RS485 loop UNPACKING THE EQUIPMENT Carefully inspect the S321 shipping containers as soon as you receive them (with the delivery agent present). Some shipping companies want to have an agent present when a damaged container is opened. If a container is damaged, open it immediately, inspect the contents, and have the agent make note on the shipping document. Check the purchase order against the packing slips to ensure the order is complete. If the contents of a container are damaged in any way, notify the carrier and your Johnson Controls representative immediately. Report any discrepancies to your Johnson Controls representative. Save the packing materials for possible return shipments. MANUAL CONVENTIONS The following items are used throughout this installation manual to indicate special circumstances, exceptions, important points regarding the equipment or personal safety, or to emphasize a particular point. NOTE Notes indicate important points or exceptions to the information provided in the main text.! CAUTION Cautions remind you that certain actions, if not performed exactly as stated, can cause damage to equipment. WARNING Warnings indicate that the possibility of personal injury exists if an action or actions are not performed exactly as stated Rev. -

17 Chapter 2 S321 EQUIPMENT 2 This chapter describes the equipment used with the S321 modules, the environmental requirements, and installation procedures. See Table 2-1 for a comparison of available models. Table 2-1: S321 Module and Enclosures Model Number S300-DIN-L S300-DIN-S S321-DIN (no enclosure) Description Large enclosure with a backplate, a power supply, a tamper switch, a lock, and a ground strap kit. The backplate is equipped with DIN rails and can hold up to three S321 modules. A battery backup unit consisting of two 12V, 7 Ah, lead-acid batteries can be added. Small enclosure with a backplate, a power supply, a tamper switch, a lock, and a ground strap kit. The backplate is equipped with a DIN rail and can hold one S321 module. A battery backup unit consisting of two 12V, 2.8 Ah, lead-acid batteries can be added. Stand-alone S321 unit which can be mounted on a DIN rail or on a flat surface. GENERAL INFORMATION This section contains information that pertains to all S321 modules mounted as stand-alone units as well as in enclosures, with the exception of the Fuses section on page 2-4, which lists fuses to be used depending on the model. Environment Specifications The environment class for the S321 product controller is class 2. The terminal is expected to operate at moderate temperature variation, non-condensing humidity variation, moderate vibration, and possible dust contamination Rev

18 S321 Equipment S321-DIN Installation Table 2-2: Environment Specifications Item Ambient Temperature Specification 32º to 122º F (0º to 50ºC) Humidity 10 to 90% non-condensing Ventilation Cabinets require free movement of air over all exposed surfaces Cable Types This table describes the recommended cable to use when wiring the S321. Table 2-3: Cable Types Description Maximum Length S321 to Power Supply* Listed, 18 AWG, hook-up wire Wire should fit within the enclosure. S321 to Host Listed, 18 AWG, 1 twisted pair 4000 ft. (1219 m) maximum. All modules connected to a host computer must be within 4000 ft. of the host. Door Controls Door Strike Belden 8760, 1 twisted, shielded pair, 18 AWG Door Open Belden 8761, 1 twisted, shielded pair, 22 AWG Auxiliary Access Belden 8761, 1 twisted, shielded pair, 22 AWG Depends on power requirements of the door strike. Voltage to the strike must not be reduced more than 10% over the 18 AWG wire. 500 ft. (152 m) 500 ft. (152 m) Reader to S321** Belden 8760, 1 twisted, shielded pair, 18 AWG Belden 8723, 2 twisted, shielded pair, 22 AWG Refer to reader manufacturer s specification for power requirements. 500 ft. (152 m). Refer to reader manufacturer s specification for data requirements. * When wiring more than one S321, use the same type of hook-up wire and communications wire to connect subsequent modules. ** Refer to reader manufacturer s recommendations when using UL-listed readers. In the absence of other recommendations, consider these cable specifications taking into account the number of conductors that will actually be needed for installation Rev. -

19 S321-DIN Installation S321 Equipment Line Voltage Information If the facility is located in an area where power lines are subject to frequent lightning strikes, verify with the electric company that the building transformer is equipped with surge protectors. These, as well as a crowbar type of protection, can be installed at the main service entrance if the building transformer is not equipped with lightning protection. While lightening is one cause of power line transients, others can be internal or external to the building environment. The general application of transient surge suppression is low-cost insurance to ensure long life of the equipment being installed. Wiring Input/Output Devices Customer-supplied cabling is required to connect external devices to the system. The required wire types and lengths are listed in Table 2-4. Table 2-4: Cabling Requirements Signal Type Type (Stranded, Insulated) Mfr./PN Maximum Length Alarm Input 1 twisted, shielded pair, 22 AWG to each detector Belden ft (152 m) Output Point 1 twisted, shielded pair, 18 AWG to each relay Belden 8760 Depends on load Tamper Switch Wiring The tamper switch connects to a general purpose input point. To be operational, the tamper switch must be wired to one of the unused input points on any S321 in the enclosure, and programmed in the host. General Input Wiring Depending on programming, there are either 2-state or 4-state inputs. You should define the inputs depending on the needs of your site. IN11 REF Figure 2-1: 2-State Inputs Wiring Rev

20 S321 Equipment S321-DIN Installation IN11 REF Note: The 4-state wiring requires two resistors of the same value. The resistors can be Ohms, 5%, 1/4W. The recommended resistor is 1200 Ohms. Figure 2-2: 4-State Inputs Wiring: N/C Switch IN11 REF Note: The 4-state wiring requires two resistors of the same value. The resistors can be Ohms, 5%, 1/4W. The recommended resistor is 1200 Ohms. Figure 2-3: 4-State Inputs Wiring: N/O Switch Fuses Use the following fuses: The S300-DIN-L power supply has no replaceable fuses. For the S300-DIN-S power supply, use Listed 4A, 3AGC standard fuse. For the S321, use Listed 3A, 250VAC, 5x20mm, fast-acting glass body fuse Rev. -

21 S321-DIN Installation S321 Equipment LARGE ENCLOSURE (S300-DIN-L) The S300-DIN-L enclosure comes with a backplate, a tamper switch, a lock, and a ground strap kit that have to be installed. The backplate contains a power supply and DIN rails for S321 mounting. Up to three S321 modules can be mounted on the DIN rails. The enclosure can also hold a backup battery unit composed of two 12V lead-acid batteries in two battery brackets. Figure 2-4 shows the enclosure with all components installed. Figure 2-4: Large Enclosure With Installed Components General Information The large enclosure is made of 16 gauge steel with gray polyester powder coating. The enclosure size is 16 x 20 x For environment specifications see Table 2-2. Mounting Holes and Knockouts Four mounting holes are provided. The top and left side panel of the enclosure have knockouts that can be used for the AC power input. Top and bottom panels are equipped with knockouts for other cables Rev

22 S321 Equipment S321-DIN Installation Mounting holes Figure 2-5: Large Enclosure: Mounting Holes and Knockouts Ground Strap The ground strap is used to provide ground to the enclosure door. To install the ground strap: 1. Put one ring terminal over the screw in the side panel and secure with a nut. 2. Put the other ring terminal over the screw in the enclosure door and secure with a nut Rev. -

23 S321-DIN Installation S321 Equipment Ground strap Figure 2-6: Large Enclosure With Mounted Ground Strap Backplate To mount the backplate: 1. Place the backplate inside the enclosure and align the backplate s four mounting holes with posts in the enclosure. 2. Secure the plate with nuts provided. Figure 2-7: Backplate Installed Rev

24 S321 Equipment S321-DIN Installation To connect AC power: 1. Put the AC power through the knockout in the left or top panel of the enclosure. 2. Connect the live wire of the AC power source to the BRN wire through the terminal strip. 3. Connect the neutral wire of the AC power source to the BLU wire via the terminal strip. To AC power source L N BRN BLU NC BRN (18 AWG) BLU (18 AWG) L N Terminal strip Power supply Figure 2-8: Connecting Power Supply to the Terminal Strip 4. Connect the building ground wire to the backplate. Location of the connection is marked with the ground symbol. NOTE European installations require permanently connected equipment to incorporate a readily accessible disconnect in the fixed wiring. To verify DC ground: 1. Verify the wire connection between the power supply and COM on the S Verify the wire connection between the power supply and its standoff. To verify chassis ground: 1. Verify the wire connection between the S321 earth and the backplate. 2. Verify the wire connection between the primary building ground and the backplate. 3. Verify the wire connection between the DC- and one of the power supply s mounting holes. Power Supply (S300-DIN-L-PS) The power supply comes mounted on the backplate. The power supply is equipped with three indicators: AC power, DC power and a trouble indicator (green on normal operation). A battery charger is included with the power supply package Rev. -

25 S321-DIN Installation S321 Equipment Table 2-5: Power Supply Specifications (S300-DIN-L-PS) Parameter Value Input AC nominal Frequency Power rating Vac 47 63Hz 220W Output Output voltage (nominal) 24VDC Output current (continuous) 4.5A Load regulation (no load to maximum) Battery cutoff internal relay contacts Battery PTC Circuit Breaker ±0.25% typical 15A 6A Figure 2-9: Power Supply for Large Enclosure (Wired) Rev

26 S321 Equipment S321-DIN Installation To replace the power supply: 1. Disconnect the AC power source. 2. Disconnect the BLU and BRN wires from the terminal block on the power supply. 3. Disconnect the battery cable. 4. Disconnect the two DC power wires. 5. Unscrew the power supply unit. 6. Mount the new power supply unit. 7. Re-connect the cables in the reverse order.! CAUTION Connect the AC power source last. Installing Electronics Modules (S321-DIN) The S321 modules are mounted on the backplate s DIN rail. To mount a module, align it with the rail and snap on. To remove a module, pull down the white clip located on the bottom of the module, then pull the bottom of the module out and lift it up. Figure 2-10: One S321 Module Mounted in a Large Enclosure Rev. -

27 S321-DIN Installation S321 Equipment Figure 2-11: Two S321 Modules Mounted in a Large Enclosure Figure 2-12: Three S321 Modules Mounted in a Large Enclosure Wiring Additional S321 Modules When connecting more than one S321 module, wire the modules in parallel following the daisy chain pattern, as shown in Figure For connector wiring details refer to Figure Rev

28 S321 Equipment S321-DIN Installation RS-485 cable connecting to next enclosure 3nd S321 DC power cable connecting to power supply 1st S321 2nd S321 RS-485 cable connecting to controller or host Figure 2-13: Daisy Chain Module Wiring for S300-DIN-L! CAUTION Do not connect the DC power cable to the S321 until all wiring is complete. Cable Routing All low-level input cables, such as system data and reader cables, must be shielded types. The cables should run in grounded conduit or at least 2 ft. (0.7 m) from AC power, fluorescent lights, or other high energy sources.! CAUTION All data cables should be physically separated from power lines. If conduit is used, do not run data cables in the same conduit as power cables or certain door strike cables, e.g. strike voltage greater that 42V or Magnetic door locks without EMI suppression. All cables must conform with National Electrical Code, NFPA 70,* and local electrical codes. Cabling should be made using good wiring practices and should be long enough to allow service loops at their terminations in the S321 enclosure. *For Canadian installations, refer to the Canadian Electric Code C22.1. Grounding Cable Shields Refer to Appendix A: Grounding and Connectors for details on the requirements. The grounding screws used are #6 x 1/4 self-tapping, and are provided in the hardware installation kit Rev. -

29 S321-DIN Installation S321 Equipment Chassis Grounding Proper grounding of the S300-DIN-L enclosure is essential for the protection of electronic components against electrostatic discharge. A ground wire, 18 AWG minimum, must be run from the dedicated ground stud inside the enclosure to the building s electrical ground. The dedicated ground stud is marked with the symbol. NOTE Cold water pipe is not an acceptable ground due to common use of non-conductive plastic pipe. Battery Backup S300-BAT Batteries Two optional backup batteries are used with the large enclosure. Their addition to the enclosure provides an Uninterruptible Power Supply (UPS). Acceptable batteries are: Power Sonic, Model PS-1270 or PS-1270-F1, or Yuasa, Inc. Model NP7-12. These are sealed lead-acid batteries, 12 VDC, 7 Ah. They should be replaced every three years to ensure proper operation. Replace the batteries whether or not they have been placed into use by an AC power failure. Note: Two S300-BAT batteries in series are used with the S300-DIN-L enclosure to supply the 24 VDC necessary for S321 operation. Figure 2-14: Battery Backup for Large Enclosure! CAUTION The backup batteries are rated for a minimum of one hour on a fully loaded system Rev

30 S321 Equipment S321-DIN Installation S300-DIN-BRK Battery Bracket Kit The S300-DIN-BRK bracket kit is used to mount the batteries in the enclosure. The same kit is used for small and large enclosures, and, depending on your installation, you will need only some of the parts that are included. The batteries and bracket kit are sold separately and the batteries can be replaced without ordering an additional kit. Each kit contains the following: Two brackets Mounting hardware Short battery wiring (used with small enclosures only) Long battery wiring (used with large enclosures only) S300-DIN battery wiring Two adhesive cable tie mounting pads Two cable ties Brackets Mounting hardware Adhesive cable tie mounting pads S300-DIN battery wiring Short and long battery wiring Cable ties Figure 2-15: S300-DIN-BRK Battery Bracket Kit Rev. -

31 S321-DIN Installation S321 Equipment Bracket Battery s connectors Mounting hardware Large enclosure with batteries installed Figure 2-16: S300-BAT and S300-DIN-BRK Assembly To install the batteries: 1. Place the battery inside the bracket and position over the mounting screws. 2. Secure the bracket with the nuts. 3. Repeat steps 1 and 2 with the second battery. 4. Wire the batteries in series using the long battery wiring. 5. Using the S300-DIN battery wiring, connect the batteries to the power supply. 6. Secure the wires to the enclosure using the mounting pads and cable ties. Figure 2-17: Properly Installed Batteries (S300-BAT) Rev

32 S321 Equipment S321-DIN Installation S300-DIN Tamper Switch The Tamper Switch Kit is supplied with the enclosure. Bracket Bracket mounting nuts Tamper switch mounting nut Tamper switch with cable To install the tamper switch: Figure 2-18: Tamper Switch Kit 1. Position the bracket on the inside of the right side panel so that the two screws go though the bracket holes. 2. Secure the bracket with nuts. 3. Put the tamper switch through the single bracket hole and secure with a nut. 4. Wire the tamper switch. The switch can be wired to any available S321 input point. Figure 2-19: Tamper Switch Properly Installed in Large Enclosure Rev. -

33 S321-DIN Installation S321 Equipment S300-DIN Hardware Kit Ground Strap The ground strap, used to provide ground to the enclosure door, contains a ground strap with two ring terminals and two nuts. For an installation procedure see page 2-6. Self-Tapping Screws On the backplate, there are two rows of holes along the long edges of the plate. These are to be used with self-tapping screws. Use the self-tapping screws to connect the aluminum shield of a shielded cable to the backplate. Snap-Spade Terminal These terminals are used with small enclosures only Rev

34 S321 Equipment S321-DIN Installation SMALL ENCLOSURE (S300-DIN-S) The S300-DIN-S enclosure comes with a backplate, a tamper switch, a lock, and a ground strap kit that have to be installed. The backplate contains a power supply and a DIN rail for mounting of one S321 module. The enclosure can also hold a backup battery unit composed of two 12V lead-acid batteries in one battery bracket. Figure 2-20 shows the enclosure with all components installed. Figure 2-20: Small Enclosure With Installed Components General Information The small enclosure is made of 16 gauge steel with gray polyester powder coating. The enclosure size is 12" x 12" x 6". For environment specifications see Table 2-2. Mounting Holes and Knockouts Four mounting holes are provided. The top and left side panel of the enclosure have knockouts that can be used for the AC power input. Bottom panels are equipped with knockouts for other cables Rev. -

35 S321-DIN Installation S321 Equipment Mounting holes Figure 2-21: Small Enclosure: Mounting Holes and Knockouts Ground Strap The ground strap is used to provide ground to the enclosure door. To install the ground strap: 1. Put one ring terminal over the screw in the side panel and secure with a nut. 2. Put the other ring terminal over the screw in the enclosure door and secure with a nut. Ground strap Figure 2-22: Small Enclosure With Mounted Ground Strap Rev

36 S321 Equipment S321-DIN Installation Backplate To mount the backplate: 1. Place the backplate inside the enclosure and align the four mounting holes with posts in the enclosure. 2. Secure the plate with the screws provided. Figure 2-23: Backplate Installed S300-XFMR Transformer for the Power Supply The power supply in the small enclosure should be powered from the S300-XFMR plug-in wall transformer. This transformer converts the 120 VAC line power to 24 VAC for the power supply. The transformer is rated at 24 VAC, 50 VA. A transformer is required for each panel or enclosure to connect the power supply to local power. Cable for the transformer must be constructed using 18 AWG wire. NOTE For Canadian installations use a Basler transformer. The part number is BE116450AAA, and it is rated at 24 VAC, 50 VA, 120 Volt input. Constructing the Transformer Cable Use a 2-conductor 18 AWG cable between the connector and the transformer. Connect the transformer to the nearest source of clean, unswitched AC power, and ensure you use the correct voltage for your S300-DIN-S model. The transformer output is 24 VAC, 50 VA. The input is 120 VAC. At the S300-DIN-S, connect AC power as follows Rev. -

37 S321-DIN Installation S321 Equipment To connect AC power: 1. Put the cable from the S300-XFMR transformer through the knock out in the left or top panel of the enclosure. 2. Connect the cable to the power supply. 3. A separate wire, 18AWG minimum, must be run from the dedicated ground stud inside the S300-DIN-S enclosure to the building s electrical ground. The dedicated ground is marked with the symbol. Verifying DC and Chassis Ground To verify DC ground: 1. Verify the wire connection between the power supply and COM on the S Verify the wire connection between the power supply and its standoff. To verify chassis ground: 1. Verify the wire connection between the S321 earth and the backplate. 2. Verify the wire connection between the AC power source and the backplate. 3. Verify the wire connection between the DC- and one of the power supply s mounting holes. Power Supply (S300-DIN-S-PS) The power supply, equipped with an AC power indicator, comes mounted on the backplate. A battery charger is included with the power supply package. Table 2-6: Power Supply Specifications (S300-DIN-S-PS) Parameter Value Input AC Power rating Nominal 24VAC, max 28 VAC 50VA Output Output voltage (switch selectable) Output voltage (typical) 24VDC (must be selected) 27.5VDC Output current (continuous) 1.6A Load regulation (no load to full load) 0.05% Typical Other Battery charge current Battery cutoff voltage Battery fuse 150mA None 4A Rev

38 S321 Equipment S321-DIN Installation 4 Figure 2-24: Power Supply for Small Enclosure To replace the power supply: 1. Disconnect the AC input wires from the terminal block on the power supply. 2. Disconnect the battery cable. 3. Disconnect the two DC power wires. 4. Unscrew the power supply unit. 5. Mount the new power supply unit. 6. Ensure the voltage selector switch is set to Re-connect the cables in the reverse order.! CAUTION Connect the AC power source last Rev. -

39 S321-DIN Installation S321 Equipment Installing Electronics Module (S321-DIN) The S321 module is mounted on a backplate s DIN rail. To mount a module, align it with the rail and snap on. To remove a module, pull down the white clip located on the bottom of the module, then pull the bottom of the module out and lift it up. NOTE Do not connect the DC power cable to the S321 until all wiring is complete. Figure 2-25: One S321 Module Mounted in a Small Enclosure Cable Routing All low-level input cables, such as system data and reader cables, must be shielded types. The cables should run in grounded conduit or at least 2 ft. (0.7 m) from AC power, fluorescent lights, or other high energy sources.! CAUTION All data cables should be physically separated from power lines. If conduit is used, do not run data cables in the same conduit as power cables or certain door strike cables, e.g. strike voltage greater that 42V or Magnetic door locks without EMI suppression. All cables must conform with National Electrical Code, NFPA 70,* and local electrical codes. Cabling should be made using good wiring practices and should be long enough to allow service loops at their terminations in the S321 enclosure. *For Canadian installations, refer to the Canadian Electric Code C Rev

40 S321 Equipment S321-DIN Installation Grounding Cable Shields Refer to Appendix A: Grounding and Connectors for details on the requirements. The grounding screws used are #6 x 1/4 self-tapping, and are provided in the hardware installation kit. Chassis Grounding Proper grounding of the S300-DIN-S enclosure is essential for the protection of electronic components against electrostatic discharge. A ground wire, 18 AWG minimum, must be run from the dedicated ground stud inside the enclosure to the building s electrical ground. The dedicated ground stud is marked with the symbol. NOTE Cold water pipe is not an acceptable ground due to common use of non-conductive plastic pipe. Battery Backup S300-BAT-2.8AH Batteries Two optional backup batteries are used with the small enclosure. Their addition to the enclosure provides an Uninterruptible Power Supply (UPS). The batteries to be used are Power Sonic, Model PS These are rechargeable lead-acid batteries, 12VDC, 2.8Ah. They should be replaced every three years to ensure proper operation. Replace the batteries whether or not they have been placed into use by an AC power failure.! CAUTION The backup batteries are rated for a minimum of 1 1/2 hours on a fully loaded system. Note: Two batteries in series are used with the S300-DIN-S enclosure to supply the 24 VDC necessary for S321 operation. Figure 2-26: Battery Backup for Small Enclosure Rev. -

41 S321-DIN Installation S321 Equipment S300-DIN-BRK Battery Bracket Kit The S300-DIN-BRK bracket kit is used to mount the batteries in the enclosure. The same kit is used for small and large enclosure, and, depending on your installation, you will need only some of the parts that are included. The batteries and bracket kit are sold separately and the batteries can be replaced without ordering an additional kit. Each kit contains the following: Two brackets (only one is used with the small enclosure) Mounting hardware Short battery wiring (used with small enclosures only) Long battery wiring (used with large enclosures only) S300-DIN battery wiring Two adhesive cable tie mounting pads Two cable ties Brackets Mounting hardware Adhesive cable tie mounting pads S300-DIN battery wiring Short and long battery wiring Cable ties Figure 2-27: S300-DIN-BRK Battery Bracket Kit Rev

42 S321 Equipment S321-DIN Installation Battery s connectors Small enclosure with batteries installed Bracket Mounting hardware Figure 2-28: S300-BAT-2.8AH and S300-DIN-BRK Assembly To install the batteries: 1. Place both batteries inside the bracket and position over the mounting screws. 2. Secure the bracket with the nuts. 3. Wire the batteries in series using the short battery wiring. 4. Using the S300-DIN battery wiring, connect the batteries to the power supply. 5. Secure the wires to the enclosure using mounting pads and cable ties. Figure 2-29: Properly Installed Batteries (S300-BAT-2.8AH) Rev. -

43 S321-DIN Installation S321 Equipment S300-DIN Tamper Switch The Tamper Switch Kit is supplied with the enclosure. Bracket Bracket mounting nuts Tamper switch mounting nut Tamper switch with cable To install the tamper switch: Figure 2-30: Tamper Switch Kit 1. Position the bracket on the inside of the right side panel so that the two screws go though the bracket holes. 2. Secure the bracket with nuts. 3. Put the tamper switch through the single bracket hole and secure with a nut. 4. Wire the tamper switch. The switch can be wired to any available S321 input point. Figure 2-31: Tamper Switch Properly Installed in Small Enclosure Rev

44 S321 Equipment S321-DIN Installation S300-DIN Hardware Kit Ground Strap Kit The ground strap kit, used to provide ground to the enclosure door, contains a ground strap with two ring terminals and two nuts. For an installation procedure see page Self-Tapping Screws On the backplate, there are two rows of holes along the long edges of the plate. These are to be used with self-tapping screws. Use the self-tapping screws to connect the aluminum shield of a shielded cable to the backplate. Snap-Spade Terminal These terminals are to be crimped to the cable coming from the S300-XFMR transformer and terminating at the power supply in the S300-DIN-S. NOTE For terminating the snap-spade terminal lugs found in the hardware kit use Molex crimp tool P/N , or Rev. -

45 S321-DIN Installation S321 Equipment NO ENCLOSURE The S321 modules can be mounted on a DIN rail or directly on a flat surface. DIN Rail Mounting To mount an S321 module on a DIN rail, align it with the rail and snap on. To remove a module, pull down the white clip located on the bottom of the module, then pull the bottom of the module out and lift it up. Figure 2-32: S321 Modules Mounted on a DIN Rail. Flat Surface Mounting For flat surface mounting, S321 needs to be disassembled. The base part of the plastic enclosure has four mounting holes that are used for securing the enclosure to the wall. Base part Top part Figure 2-33: S321 Disassembled Rev

46 S321 Equipment S321-DIN Installation Figure 2-34: S321 Mounting Holes in the Base Part Figure 2-35: S321 Mounted on a Wall DC Power Source Table 2-7: DC Power Source Parameter Value Power 36W Nominal Voltage: 24VDC Amperage 1.5A Chassis Grounding Chassis ground connects to the earth of the S321 (middle connection of the 3-position terminal block).! CAUTION Chassis ground and logic ground must be connected together at the RDR2S power connector Rev. -

47 Chapter 3 S321-DIN ELECTRONICS MODULE 3 The S321-DIN module consists of two electrical printed circuit boards (PCBs) in a plastic enclosure. The bottom PCB is a wiring base and the top PCB is an electronics board. This chapter contains description of these components. Figure 3-1: Assembled S321-DIN Module S321-DIN MODULE COMPONENTS The electrical printed circuit boards are interconnected via a 2x25 pin header. The bottom board (wiring base) is mounted onto the bottom enclosure with four No 3 screws. The top board (electronics board) is mounted onto the top enclosure with four No 3 screws. The separation between the two boards is approximately 1 inch. The S321-DIN module is shipped fully assembled Rev

48 S321-DIN Electronics Module S321-DIN Installation Guides Guides Figure 3-2: S321-DIN Module Components: Electronics Board Figure 3-3: S321-DIN Module Components: Wiring Base! CAUTION Disconnect the DC power before separating the electronics board from the wiring base. To separate the electronics board from the wiring base: 1. Unscrew the two screws holding the top and bottom parts of enclosure. 2. Separate the components Rev. -

49 S321-DIN Installation S321-DIN Electronics Module To mate the electronics board to the wiring base: 1. Using the guides, properly orient the electronics module. 2. Secure the top and bottom parts with the two screws. WIRING BASE All field wiring connects to the bottom PCB connectors and terminal blocks. This board does not contain electronic components beside protection devices. The connections are centered at 0.2" (5mm) intervals and may accommodate up to two 18 gauge wires. +24 VDC Connector Connects to S321-DIN module green black red Chassis ground COM +24 VDC connector Figure 3-4: +24 VDC Connector (Part of the DC Power Harness) Power Wiring For power wiring with either the large or small enclosure, use the cable assembly shown in Figure 3-4. When connecting multiple S321-DIN modules, wire the modules in parallel following the daisy chain pattern as shown in Figure 3-5 and Figure 3-6. To construct the power wiring, use 18AWG wires. DC power cable connecting to power supply RS-485 cable connecting to controller or host 1st S321-DIN 2nd S321-DIN 3rd S321-DIN to the next S321-DIN Figure 3-5: Wiring Multiple S321-DIN Modules - Overview Rev

50 S321-DIN Electronics Module S321-DIN Installation! CAUTION Make sure each wire is connected to the same corresponding connector position in the subsequent S321 module. See Figure 3-6 for details. Connectors of the 1st S321 Connectors of the 2nd S321 Connectors of the last S321 Figure 3-6: Wiring Multiple S321-DIN Modules - Connector Details! CAUTION Do not connect the DC power cable to the S321 until all wiring is complete. Ground Wiring For ground wiring with the either large or small enclosure, use the cable assembly shown in Figure 3-4. The ground wire should be connected to the backplate by fastening the ring terminal to any one of the 0.11" holes located at the bottom of the plate with a #6 self-tapping screw. When connecting multiple S321-DIN modules, wire the modules in parallel following the daisy chain pattern as shown in Figure 3-5 and Figure 3-6. For other applications, connect a wire between the center position of the 3-position terminal block and the building s electrical ground system. To construct the ground wiring, use 18AWG wires. Power Requirements See Table 3-1 for general power requirements. For power requirements for input and output points, see External Device Power on page 3-10 and Reader Power on page Rev. -

51 S321-DIN Installation S321-DIN Electronics Module Table 3-1: General Power Requirements Parameter Value Input voltage Nominal voltage Maximum power needed 15 VDC min to 28 VDC max. 24VDC 36 W Output ratings (total for the S321-DIN) 5VDC at 3W; 12VDC at 16W; 24VDC at 14.4W Configuration Jumpers Figure 3-7 and Figure 3-8 illustrate positioning of configuration jumpers for reader power, external devices (e.g. PIR), door strike, input points, and output points.! CAUTION Read the silk screen carefully to select the correct reader power. Incorrect selection may result in damage to the equipment.! CAUTION One and only one jumper is allowed for each bank Rev

52 S321-DIN Electronics Module S321-DIN Installation Configuration jumpers for Door 1 Configuration jumpers for Door 2 Figure 3-7: Configuration Jumpers in the Wiring Base Door strike: Door 1 External devices: Door 1 Reader power: Door 1 W1 DRY W5 W6 W7 W8 W9 W2 +24V W3 +12V +12V +24V +12V +24V +5V Door strike: Door 2 External devices: Door 2 Reader power: Door 2 W4 +12V W12 W13 W14 W15 W16 W10 +24V W11 DRY +12V +24V +12V +5V +24V Figure 3-8: Configuration Jumpers Diagram Rev. -

53 S321-DIN Installation S321-DIN Electronics Module Description of Signals All interface signals are connected via plug-in connectors and terminal blocks. For a description of the S321-DIN I/O interface signals, see Table 3-3 and Table 3-4. To power supply and/or next S321-DIN Reserved for future use Input points Reader REF RI DTR CTS TXD RTS RXD DSR DCD REF IN22 REF IN21 PWR GND NC C NO SHLD OUT23 OUT22 OUT21 PWR DATA0 DATA1 GND +RS485 -RS485 REF SHLD REF RXD TXD OUT02 OUT01 REF IN02 REF IN01 REF IN12 REF IN11 PWR GND NC C NO SHLD OUT13 OUT12 OUT11 PWR DATA0 DATA1 GND COM EARTH +24VDC Reserved for future use Input points Reader To host and/or next S321-DIN Figure 3-9: Wiring Base: Interface Signals RS485 Isolation and Protection Isolation and protection is provided by the following components: Three optical isolators (optocouplers) Two re-settable switch thermistors Two transient voltage suppressors (TVSs) Rev

54 S321-DIN Electronics Module S321-DIN Installation Wiegand Input Description of Signals DATA0 and DATA1, complying with the Wiegand interface specification, from each reader. The voltage range for these signals is 0-5V. Reference These signals are referenced to logic ground (GND). Protection Each signal has a 6 volt transient voltage suppressor between it and chassis ground. Input Points Description of Signals IN01, IN02, IN11, IN12, IN21, and IN22 are internally pulled up inputs. The voltage range for these signals is 0-5V. Reference These signals are referenced to their associated REF input. Protection Each signal has a 6 volt transient voltage suppressor between it and chassis ground. External Circuits An external resistor and switch circuit connected between INx and REF is required for 4-state operation. An external switch connected between INx and REF is required for 2 state operation Rev. -

55 S321-DIN Installation S321-DIN Electronics Module Output Points Description of Signals OUT01, OUT02, OUT11, OUT12, OUT13, OUT21, OUT22, and OUT23 are open collector outputs. The voltage range for these signals is 0-24V. Reference These signals are referenced to logic ground (GND). Protection Each signal has a 30 volt transient voltage suppressor between it and chassis ground. External Circuits Each signal requires an external pull up resistor. Reader Power Description of Signals Power is provided to the reader. Configuration Jumpers The following reader power configuration jumpers are used to select the reader power voltage. See Figure 3-7 and Figure 3-8 for details. Door 1: W7, W8, and W9 Door 2: W14, W15, and W16 Protection Transient voltage suppressor (TVS) and PTC re-settable fuse are used for each reader (hold current 300mA) Rev

56 S321-DIN Electronics Module S321-DIN Installation Relay Output Points Description of Signals NC, NO, and C are the three connections to a single pole, double throw relay. The voltage range for these signals is 0-24V. Reference When 12VDC or 24VDC is selected, then these signals are referenced to logic ground (GND). When DRY is selected, the relay is a dry contact relay rated at 2A at 24VDC. Protection 12VDC has a 750mA resettable fuse. 24VDC has a 500mA resettable fuse. Configuration Jumpers Refer to Door strike portion of Figure 3-8. External Device Power Description of Signals Either 12VDC or 24VDC may be selected. The 12VDC is developed internally by a switching power supply. The 24VDC is taken from the external power source. Protection Each signal has a 300mA resettable fuse. Configuration Jumpers Refer to the External devices portion of Figure Rev. -

57 S321-DIN Installation S321-DIN Electronics Module Reader Power Description of Signals 5VDC, 12VDC, or 24VDC may be selected. The 5VDC is developed internally by a switching power supply. The 12VDC is developed internally by a switching power supply. The 24VDC is taken from the external power source. Protection Each signal has a 300mA resettable fuse. Configuration Jumpers Refer to the Reader power portion of Figure 3-8. Real Time Clock Battery (Lithium Battery) The battery used is a lithium 3V Coin Cell. Table 3-2: Real Time Clock Battery (Lithium Battery) Parameter Value Nominal voltage Nominal capacity Size Operating temperature 3V 150mAh 0.787" x 0.098" (20mm x 2.5mm) -30 C to +60 C To activate the lithium battery: The lithium battery is shipped from the factory charged and operational. A Mylar strip should have been removed from the battery at the factory. If not, it should be removed. Simply peel it off of the battery. If there are no power outages, the battery should be changed every five years. If a power outage occurs, the battery life is approximately 30 days. Replace with Panasonic part number CR2025 or equivalent Rev

58 S321-DIN Electronics Module S321-DIN Installation ELECTRONICS BOARD All electronics are contained in a plug-in module, which may be removed without disturbing the field wiring. +24VDC +12VDC +5VDC Power supply +24VDC Program flash 2MB MCU Reset Reset (PWR fail) Data flash 2MB SRAM 1MB Address lines External addressing I/O LEDs Wiegand pair Output points Real time clock Door strikes SPI ADC Input points RS485 UART Figure 3-10: S321-DIN Block Diagram RS485 Connection Address Switches The S321-DIN module has an 8-position SW3 switch (see Table 3-5). Position 1 to 5: Reader address Rev. -

59 S321-DIN Installation S321-DIN Electronics Module Termination Switches The last S321-DIN on the bus should have the two switches on SW1 terminated (turned on). The S321-DIN modules that are not last on the bus should have these switches open (turned off). Modes of Operation The mapping tables are shown below. Readers and general purpose output points are enabled and disabled from the host. Table 3-3: Input Points Signals Signal Names RDR Mode Enabled General Purpose Input Point IN11, REF IN12, REF IN01, REF Reader 1 Door Input Input is logically mapped to input point 5 (Forced Door). Configuration can be 2-state or 4-state. Reader 1 Auxiliary Input Input is logically mapped to input point 8 (Propped Door). Configuration can be 2-state or 4-state. 2-state auxiliary input is closed for request to exit state. 4-state auxiliary input must be calibrated in the quiescent or non request to exit state. SIO 1 General Purpose Input 1 Input is logically mapped to input point 1. Configuration can be 2-state or 4-state. SIO 1 General Purpose Input 2 Input is logically mapped to input point 2. Configuration can be 2-state or 4-state. N/A SIO 1 General Purpose Input 3 Input is logically mapped to input point 3. Configuration can be 2-state or 4-state Rev

60 S321-DIN Electronics Module S321-DIN Installation Table 3-3: Input Points Signals Signal Names RDR Mode Enabled General Purpose Input Point IN21, REF IN22, REF IN02, REF Reader 2 Door Input Input is logically mapped to input point 5 (Forced Door). Configuration can be 2-state or 4-state. Reader 2 Auxiliary Input Input is logically mapped to input point 8 (Propped Door). Configuration can be 2-state or 4-state. 2-state auxiliary input is closed for request to exit state. 4-state auxiliary input must be calibrated in the quiescent or non request to exit state. SIO 2 General Purpose Input 1 Input is logically mapped to input point 1. Configuration can be 2-state or 4-state. SIO 2 General Purpose Input 2 Input is logically mapped to input point 2. Configuration can be 2-state or 4-state. N/A SIO 2 General Purpose Input 3 Input is logically mapped to input point 3. Configuration can be 2-state or 4-state. Note: Configuring an input point disables the corresponding reader function Rev. -

61 S321-DIN Installation S321-DIN Electronics Module Table 3-4: Output Points Signals Signal Names RDR Mode Enabled General Purpose Output Point OUT11 Reader 1 Red Light Output Output is set every time an access deny occurs. SIO 1 General Purpose Output 1 Output is logically mapped to output point 1. It can be timed, set, reset, fast flash, or slow flash. OUT12 Reader 1 Green Light Output Output is set every time an access grant occurs. SIO 1 General Purpose Output 2 Output is logically mapped to output point 2. It can be timed, set, reset, fast flash, or slow flash. OUT13 Reader 1 Shunt Output Output is set when the door alarm is disabled for any access method. SIO 1 General Purpose Output 3 Output is logically mapped to output point 3. It can be timed, set, reset, fast flash, or slow flash. OUT01 N/A SIO 1 General Purpose Output 4 Output is logically mapped to output point 4. It can be timed, set, reset, fast flash, or slow flash. NC or NO Reader 1 Door Strike SIO 1 General Purpose Output 5 Output set every time an access grant or auxiliary access occurs. OUT21 Reader 2 Red Light Output Output set every time an access deny occurs. OUT22 Reader 2 Green Light Output Output set every time an access grant occurs. Output logically mapped to output point 5. It can be timed, set, reset, fast flash, or slow flash. SIO 2 General Purpose Output 1 Output logically mapped to output point 1. It can be timed, set, reset, fast flash, or slow flash. SIO 2 General Purpose Output 2 Output logically mapped to output point 2. It can be timed, set, reset, fast flash, or slow flash Rev

62 S321-DIN Electronics Module S321-DIN Installation Table 3-4: Output Points Signals Signal Names RDR Mode Enabled General Purpose Output Point OUT23 Reader 2 Shunt Output Output set when the door alarm is disabled for any access method. SIO 2 General Purpose Output 3 Output logically mapped to output point 3. It can be timed, set, reset, fast flash, or slow flash. OUT02 N/A SIO 2 General Purpose Output 4 Output logically mapped to output point 4. It can be timed, set, reset, fast flash, or slow flash. NC or NO Reader 2 Door Strike SIO 2 General Purpose Output 5 Output set every time an access grant or auxiliary access occurs. Output logically mapped to output point 5. It can be timed, set, reset, fast flash, or slow flash. Note: Configuring a general purpose output point disables the corresponding reader function point disables the corresponding reader function. Input Point Calibration Termination resistance ranges from 150ohm to 2000ohm. Calibration command is launched from the host. Inputs can only be calibrated if proper external resistor network is connected and the input is in the secure state. See Figure 2-1, Figure 2-2, and Figure 2-3 for reference. LEDs The S321-DIN module has 4 LEDs. Power: Fault: Transmit: Receive: On during normal operation. Off during normal operation. Blinks when a character is transmitted. Blinks when a character is received. The Transmit and Receive LEDs blink with regular intervals. When a character is transmitted or received, this is indicated by temporary change in the blinking pattern Rev. -

63 S321-DIN Installation S321-DIN Electronics Module Terminal Addressing Table 3-5: S321 Electronics SW3 Settings Unit Address S321 SW3 Settings Address N/A N/A N/A Off Off Off Off Off 1 On Off Off Off Off 2 Off On Off Off Off 3 On On Off Off Off 4 Off Off On Off Off 5 On Off On Off Off 6 Off On On Off Off 7 On On On Off Off 8 Off Off Off On Off 9 On Off Off On Off 10 Off On Off On Off 11 On On Off On Off 12 Off Off On On Off 13 On Off On On Off 14 Off On On On Off Unused 15 On On On On Off 16 Off Off Off Off On 17 On Off Off Off On 18 Off On Off Off On 19 On On Off Off On 20 Off Off On Off On 21 On Off On Off On 22 Off On On Off On 23 On On On Off On 24 Off Off Off On On 25 On Off Off On On 26 Off On Off On On 27 On On Off On On 28 Off Off On On On 29 On Off On On On Reserved Off On On On On Special function* On On On On On * If powered up with this setting, flash memory will be cleared Rev

64 S321-DIN Electronics Module S321-DIN Installation Rev. -

65 Chapter 4 MAINTENANCE 4 This chapter provides maintenance instructions, operational testing procedures, troubleshooting guidelines, and information on replacement parts. ROUTINE MAINTENANCE Perform the following routine maintenance for the S300-DIN: 1. Periodically check the continuity of the grounding circuit. 2. Perform operational testing monthly (see Testing Procedure on page 4-2). 3. Replace the lithium battery every five years or after extended (five days) power interruption (Panasonic CR 2025 or equivalent). 4. If installed, replace the lead-acid backup battery every three years (Power Sonic PS-1270, 12 VDC, 7 Ah for the large enclosure; Power Sonic PS-1228, 12 VDC, 2.8 Ah for the small enclosure). IMPAIRED PERFORMANCE CONDITIONS Table 4-1 lists conditions that may cause impaired performance, with reference pages for additional information. Table 4-1: Impaired Performance Conditions Condition Information Location Unit environment not as specified Table 2-2 Unit power and grounding not as specified Page 2-13, page 2-24, page 3-4, and Appendix A: Grounding and Connectors Cable length or type not as specified Table 2-3, page 2-3 Fuses not replaced correctly Page 2-4 Backup battery not replaced correctly This chapter Rev

66 Maintenance S321-DIN Installation TESTING PROCEDURE To check for proper operation of the S321-DIN: On the S321-DIN: 1. Verify that the Power LED is ON. 2. Verify that the Fault LED is OFF. 3. Verify that the Xmit and Rcv LEDs blink. 4. Present a valid card to each reader connected to the S321-DIN reader interface and then verify that access is granted (green lamp lights). 5. Present an invalid card to each reader connected to the S321-DIN reader interface and then verify that access is denied (red lamp lights). Backup Battery Operation If the optional backup battery is installed in the enclosure, check its operation as follows. To check backup battery operation: 1. Ensure the lithium battery is not depleted. 2. Disable primary AC input voltage to the enclosure. 3. On the S300-DIN-L, verify that AC VOLTAGE LED located on the power supply is not lit. On the S300-DIN-S, verify that AC LED is not lit. 4. Verify that the S321-DIN module operates as expected. 5. Reapply primary AC voltage to the enclosure. BACKUP BATTERY REPLACEMENT If the optional backup battery is installed, it should be replaced every 3 years. To replace the backup battery: 1. Ensure that AC power is supplied to the cabinet. 2. Disconnect battery cable leads from battery terminals; note the polarity connections. Do not allow the leads to short or touch the case ground. 3. Remove and retain nuts securing the battery bracket to the door. 4. Remove old backup battery; position the new backup battery (S300-BAT or S300-BAT-2.8AH) within the bracket and secure the bracket to the enclosure door with the nuts Rev. -

67 S321-DIN Installation Maintenance 5. Connect the battery cable leads to the battery terminals, observing proper polarity connections. 6. Allow the battery to charge for 12 hours. 7. Verify proper battery operation as described on page 4-2. LITHIUM BATTERY REPLACEMENT To replace the lithium battery: 1. Disconnect the 24VDC power from the S321-DIN. 2. Separate the electronics board from the base board via the two captive screws in the plastic enclosure. 3. With a narrow blade (1/8 in. blade) carefully pry up the battery until a portion of the battery is out of the plastic holder. 4. With your free hand gently move the battery out of the holder while keeping the battery pried up. 5. Dispose of the old battery according to local requirements. 6. Insert the new battery into holder.! CAUTION The lithium battery is polarized. Ensure the side marked + faces out or towards you. WARNING Danger of explosion if battery is incorrectly replaced. 7. Mate the top of the plastic enclosure to the base. 8. Re-connect the 24VDC power to the S321-DIN. FIELD SERVICING Troubleshoot the S321-DIN by substituting the suspected defective module with a new component. All replaceable parts are available from Johnson Controls, Inc. Consult your Customer Success Center representative at (800) for domestic orders or for instructions on how to obtain replaceable parts Rev

68 Maintenance S321-DIN Installation TROUBLESHOOTING Use the following table to quickly assess problems you may have with your access control system. Table 4-2: Troubleshooting Guidelines Problem Red light or no reader light illuminates when card is used at reader, and access is not granted. Door will not go into Override Mode but grants access when a card is used. Possible Causes Invalid Time zone/reader/issue Level/Facility Code Card no longer in database Incorrect card type Card is being swiped backwards Reader inoperative Damaged card Bad cabling Failed PCB Multiple proximity cards in reader antenna field Override time zone is incorrectly programmed, or not programmed Override option not set Reader down Incorrect wiring from reader to RDR2 or S321-DIN Reader is unassigned Defective RDR2 or S321-DIN Alarm not reporting Alarm is suppressed (i.e., not in an active time zone) PIN Code function not operating Card or data loss from database Associated input point not defined Bad wiring or input device PIN is not programmed as part of the access condition Broken wire or incorrect wiring from the keypad to PCBA Defective keypad Noise on power line Improper grounding Defective CK720 board Rev. -

69 S321-DIN Installation Maintenance Table 4-2: Troubleshooting Guidelines Problem Possible Causes System restarts continuously System improperly grounded Red or Green lamp does not illuminate, but access is denied or granted if card is used. Holiday time zones not followed Severe power variations Defective CK720 board Open wire at lamp connection Burned out lamp bulb Defective Reader Add-on board Improperly programmed Holiday time zones or Holiday dates. REPLACEMENT PARTS For instructions on how to obtain order replacement parts, consult your Customer Success Center representative at (800) Table 4-3: Replacement Parts Model No. Description S300-DIN-L Large enclosure, DIN rails, 5A power supply. See page 2-5. S300-DIN-S Small enclosure, DIN rail, 1.5A power supply. See page S321-DIN 2-door interface terminal with 4-state inputs. See page S300-DIN-PA1 Accessory kit. See page 4-6. S300-BAT 12V, 7.2AH battery for S300-DIN-L. See page S300-BAT-2.8H 12V, 2.8AH battery for S300-DIN-S. See page S300-DIN-BRK Battery bracket kit for either enclosure. See page 2-14 or page S300-DIN-L-PS Power supply, 24VDC out, 110VAC in. See page 2-8. S300-DIN-S-PS Power supply, 24VDC out, 24VAC in. See page S300-XFMR Plug-in transformer, 24VAC, 50VA. See page Rev

70 Maintenance S321-DIN Installation S300-DIN Parts Accessory Kit This kit (S300-DIN-PA1), which must be ordered separately, contains the following items: A DC power harness A lock A tamper switch Spare connectors: 3-position and 4-position The DC Power Harness Connects to S321-DIN module Connects to COM of the power supply black red green Connects to +24 of the power supply Connects to chassis ground Figure 4-1: DC Power Harness To replace the DC power harness: 1. Switch the power off. 2. Disconnect the DC power harness cables. 3. Replace the harness and reconnect the cables according to Figure Switch the power on. The Lock To replace the lock, follow the instructions included with the hardware Rev. -

71 S321-DIN Installation Maintenance The Tamper Switch To replace the tamper switch: 1. Disconnect the tamper switch wires from the S321-DIN input point. 2. Remove the nut securing the switch to the bracket. 3. Replace the switch and secure it with the nut. 4. Wire the tamper switch to a S321-DIN input point. The Spare Connectors Two spare connectors are provided: 4-position terminal block, AWG, to be used to connect the RS485 to the S321-DIN module. 3-position terminal block, AWG, to be used to connect the power supply to the S321-DIN module Rev

72 Maintenance S321-DIN Installation Rev. -

73 Appendix A GROUNDING AND CONNECTORS A This appendix gives instructions for grounding cable shields at data and low voltage installations, and at grounding card reader units. Follow these guidelines for electromagnetic compatibility (EMC) conformity, and to improve system reliability. In some cases, European requirements (EN standards) differ from the USA requirements (FCC standards). Refer to the relevant sections for these requirements. Every unit in a Johnson Control s installation must have its chassis bonded to a verified electrical ground (earth). In all cases, the local wiring codes apply. The National Electrical Code NFPA 70 must be followed for installations in the USA. The Canadian Electric Code, C22.1 must be followed for installations in Canada. BSI Standard BS7671 (latest edition) must be followed for installations in Great Britain. Additional information is given in the Cardkey Installers Code of Practice.! CAUTION Conduit ground, cold water pipes, unbrazed joints or dissimilar metals are unacceptable in the path of either building or supplemental ground. Where grounding is required, connect only to the proven building electrical system ground (earth). CABLE GROUNDING All data and low voltage cabling must be shielded (as specified by the relevant manual). Connecting shields to chassis ground differs, depending on the nature of the installation. The following subparagraphs describe recommended grounding requirements in the USA and in Europe. Note that in the illustrations accompanying the descriptions: The outer cover of the cable has been stripped back to reveal the cable s shield. The shield is cut back so it just enters the enclosure. The drain wire that extends from the shield shown in the illustrations must be kept as short as possible (typically, 2.5 cm or 1 inch). Connect a lug to the end of the wire, as shown, and screw securely to the wall of the enclosure or nearest stud. All internal ground (earth) bonding straps must be left intact after installation. Check that grounding points are clean and free from paint or corrosion Rev. - A-1

74 Grounding and Connectors S321-DIN Installation D-Type Connectors All D-type connectors must use Electromagnetic Interference (EMI) shielded shroud. Ensure that a good contact is made when connecting D-type connector shrouds to cable shields. Figure A-1 shows a critical contact throughout the 360 degrees of the cable s shield at the point of entry to the shell. To ensure a good fit, strip back the cable s outside layer to reveal the metal shield and extend the shield to the very edge of the metal shroud s connector. If the shield does not fit snugly, apply metallic tape to ensure a firm contact. Retaining screws (2) Metal or metallized connector shroud Rubber bushing Cable shield pigtail brought through connector shroud Ensure that screws are tight so the metal pieces of the shroud are joined securely here Do not connect cable shield to pin 1 Figure A-1: Example of D-Type Connector Grounding The two curved parts of the shroud shown in Figure A-1 make contact with the flat plate of the shroud. Tighten the two remaining screws to ensure a firm fit. Do not remove the drain wire from the shield.! CAUTION Do not connect the shield to connector pin 1 in any way. A Rev. -

75 S321-DIN Installation Grounding and Connectors Non D-Type Grounding Connections As shown in Figure A-2, incoming wires that are foil shielded with a drain wire are connected to the grounding bus. When using incoming wires that are foil shielded without a drain wire, strip back the insulation, twist the foil shield together, and using a customer-supplied crimp terminal, splice a wire to the end of the shield. Terminate the wire with an insulated spring spade terminal, and attach it to the enclosure ground stud. Installations in the USA In the USA, the two units are connected using shielded cable. As shown in Figure A-2, ground the shield at both ends. In some USA installations, operation of the system can be compromised by excess ground currents traveling along the shield. Figure A-3 shows an alternate method of shielding. Cables connected to user peripherals (printers, VDTs, etc.) should have shields connected at both ends. UNIT1 Separated wires of cable are not shielded Short wire is connected from shield to enclosure of unit 1 The screen-type shield is inside the enclosure, no more than 2" (5cm) Short wire is connected from shield to enclosure of unit 2 UNIT2 PCBA Figure A-2: Example of Grounding Shielded Cable at Both Ends Rev. - A-3

76 Grounding and Connectors S321-DIN Installation Installations in Europe All panels must be connected to a proven building electrical system ground (earth). Connect the shield of low voltage and data system cabling to ground at only one end (see Figure A-3). This is generally at the higher end of the system hierarchy. Cables to user peripherals (printers, VDTs, etc.) should have shields connected at both ends. UNIT1 Separated wires of cable are not shielded Short wire is connected from shield to enclosure of unit 1 The screen-type shield is inside the enclosure, no more than 2" (5cm) UNIT2 No connection of shielded cable PCBA Figure A-3: Example of Grounding Shielded Cable at Only One End CARD READER UNIT GROUNDING If the card reader unit ground is not mounted on a metal surface, connect a grounding wire to the card reader unit housing. Run the wire to the associated unit, and as shown in Figure A-3, connect the cable shield to the grounding bus. The screws for the ground bus are bagged separately for installation. If the card reader unit is mounted on a metal surface which may contact ground, select either one of two options: Insulate the card reader unit from the metal surface and connect the grounding wire described above. Leave the card reader attached to the metal surface if insulating it is not practical, and do not connect the grounding wire described above. This will prevent a possible ground loop or other problems, since building framework or structural metal is often subject to stray AC or DC voltages and transients. A Rev. -

77 Appendix B CONNECTING TO THE HOST B The S321 can communicate with the P2000 Server in one of the following configurations: Network communications using the Digi One SP serial-to-ethernet converter (requires a driver) Serial communications using a B&B Electronics RS-232 to RS-485 converter, Model 485OT9L DIGI ONE SP CONVERTER INSTALLATION The Digi One SP device enables an S321 module to connect to the Ethernet via the module s serial port. To install the converter: 1. Change the DIP switch settings on the bottom of the Digi One SP converter. Table B-1: DIP Switch Settings DIP Switch Position 1 Down/OFF 2 Down/OFF 3 Up/ON 4 Down/OFF Digi One SP Converter (back view) Figure B-1: Digi One SP Converter DIP Switch Settings Rev. - B-1

78 Connecting to the Host S321-DIN Installation 2. Using Belden 8777 or equivalent, wire the pins from the S321 serial port to a DB-9F connector. Table B-2: DB-9F Connector S321 Wiring Base DB-9F Connector +RS485 PIN 2 PIN 3 -RS485 PIN 6 PIN 9 REF PIN 5 S321 Wiring Base DB-9F Connector +RS485 -RS485 REF SHLD Ethernet Power Ethernet.37A-.11A 9-30VDC Link Act Power Digi One SP DB-9M Connector Digi One SP Ethernet and Power Connections Figure B-2: Digi One SP Connections 3. Connect the DB-9F connector to the Digi One SP s DB-9M connector. 4. Run an Ethernet cable from the Digi One SP to your network connection. 5. Connect the power cable to the Digi One SP and run to an appropriate 110/240VAC power source. B Rev. -

79 S321-DIN Installation Connecting to the Host Digi One SP Driver Installation The following instructions describe the process for configuring the Digi One SP and installing the driver. To use the Digi Device Setup Wizard: 1. Insert the CD that accompanies the Digi One SP into the server. The Digi Device Setup Wizard appears. 2. Read and follow the on-screen instructions and click Next. 3. Select the Digi One SP row in the Found Devices area and click Next. 4. Select Use the following IP settings and enter an IP Address within the same range (but not exactly the same) as the IP address of the server. Press the <Tab> key Rev. - B-3

80 Connecting to the Host S321-DIN Installation 5. Keep the default Subnet Mask setting ( ), enter a Default Gateway address (if applicable), and click Next. 6. Select Custom Configuration and click Next. 7. Review the settings and click Next to confirm. The settings will be saved to the Digi One SP device. B Rev. -

81 S321-DIN Installation Connecting to the Host 8. When the configuration has been saved successfully, deselect the Register my Digi One SP on the Digi website check box if your server is not connected to web or if you wish to register at a later date. 9. Click Finish. To use the Digi One SP Configuration and Management application: 1. At the Enter Network Password dialog box, enter the following and click OK. User Name: root Password: dbps The User Name and Password fields are case sensitive. Enter text in lowercase. 2. Click Serial Port under the Configuration menu Rev. - B-5

82 Connecting to the Host S321-DIN Installation 3. Under Profile Settings, select Modem from the Device Type field. 4. Enter the number 1 (ms) next to the Send data after the following number of idle milliseconds check box and click Apply. 5. Scroll down to the bottom of the screen and click Basic Serial Settings. B Rev. -

83 S321-DIN Installation Connecting to the Host 6. Select Even from the Parity drop-down field, select None from the Flow Control drop-down field, and click Apply. 7. Click Advanced Serial Settings at the bottom of the screen. 8. Deselect the following check boxes: Require user to login to the port and Verbose connection status messages. Click Apply. 9. Click Logout. 10. Click Close Rev. - B-7

84 Connecting to the Host S321-DIN Installation To install the Digi One SP driver: 1. From the Digi CD main menu, select Software. 2. Ensure RealPort Driver is selected and click Install. 3. Follow the on-screen instructions. B Rev. -

85 S321-DIN Installation Connecting to the Host 4. When the Add Digi Hardware Wizard appears, enter the same IP address as the one you assigned to the Digi One SP device. Click Next. 5. Enter a name for the device and click Next. 6. Select the name you assigned to the device and click Properties Rev. - B-9

86 Connecting to the Host S321-DIN Installation 7. Select the following check boxes: Return error codes when network is unavailable and Send keep alive packets. Click OK. 8. Click Finish. 9. Click Finish. 10. Click Close. 11. Click Cancel and remove the CD. To verify the installation: 1. Right-click on the My Computer icon and select Manage. 2. Click on Device Manager. 3. Under Multi-port serial adapters, find the icon for the Digi One SP. You can also expand the Ports to view all ports. 4. Close the window. B&B ELECTRONICS RS-232 TO RS-485 (MODEL 485OT9L) CONVERTER INSTALLATION This device converts RS-232 signals to RS-485 signals and must be used when installing an S321 module in a serial configuration. To install the converter: 1. Change the switch settings on the converter to match the baud rate of the host computer. Refer to Table B-3. B Rev. -