Automation stations modular series

Transcription

1 s P01 DESIGO PX Automation stations modular series PXC...D PXC...-E.D PXA40- Freely programmable modular automation stations for HVAC and building services plants. Native BACnet automation station with communications BACnet via LonTalk, PTP or Ethernet / IP BTL label (BACnet communications is BTL tested) High performance and reliable operation Comprehensive management and system functions (alarm management, time schedules, trends, remote management, access protection, etc.) The integrated web server allows for generic or graphical web operation as well as sending alarms via SMS or Island bus to connect external TX-I/O modules with any data point mix For stand-alone applications, or for use within a device or system network Supports the following operating elements: local / network capable operator units PXM... PX-WEB (operation via web browser, touch panel or PDA) System controller for integration of DESIGO RXC and LONMARK compatible 3rd party devices CM1N9222en_02 30 Jun 2009 Building Technologies

2 Type summary Automation stations for connection of TX-I/O-modules via island bus Up to 200 data points Over 200 data points Automation station BACnet / LonTalk PXC100.D PXC200.D Automation station BACnet / IP PXC100-E.D PXC200-E.D Compatibility Operating units Type Data sheet Local operating unit PXM10 CM1N9230 Operating unit PXM20 CA1N9231 Operating unit for Ethernet PXM20-E CM1N9234 Connection cable (to connect to operator units PXM10 or PXM20 and to download firmware) PXA-C1 -- TX-I/O device Type Data sheet Digital input module 8 or 16 I/O points TXM1.8D, TXM1.16D CM2N8172 Universal module without / with local operation and LCD TXM1.8U, TXM1.8U-ML CM2N8173 Super universal mod. without / with local operation and LCD TXM1.8X, TXM1.8X-ML CM2N8174 Relay module without / with local operation TXM1.6R, TXM1.6R-M CM2N8175 Resistance measuring module (for Pt100 4-wire) TXM1.8P CM2N8176 Power supply module 1.2 A, Fused 10A TXS1.12F10 CM2N8183 Bus interface module, Fused 10A TXS1.EF10 CM2N8183 Island bus expansion module TXA1.IBE CM2N8184 TX OPEN module TXI1.OPEN CM1N8185 System controllers for integration via extension modules PXX... System controller BACnet / LonTalk System controller BACnet / IP PXC00.D PXC00-E.D Extension module LONWORKS for integration of DESIGO RXC and LonMark compatible 3rd party devices (together with PXC00.D) Type Data sheet Integration of max. 60 devices Integration of max. 120 devices PXX-L11 PXX-L12 CM1N / 14 Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun 2009

3 Option module for Automation stations and system controllers PXC00 / 100 / 200.D (BACnet/LonTalk) The option module can be mounted in place of the front cover. Module PXA Interfaces USB Host (for modem via PXA-C3) Network functions PTP Dial-in XWP (modem) 1) T X X Option module for Automation stations and system controllers PXC00 / 100 / 200-E.D (BACnet/IP) The option module can be mounted in place of the front cover. Module PXA W0 W1 W2 T Interfaces Ethernet RJ45 X X X USB Host (für Modem via PXA-C3) X X X X Remote management PTP Dial-in DESIGO INSIGHT X X X X (Modem) 1) PPP via Ethernet RJ45 1) X X X Web functions Generic Web functions X 2) X X Graphic Web functions X 2) X Send alarms via SMS (Modem) X X X Send alarms via (RJ45) X X X 1) 2) The modem connection can be configured as follows: either for Remote Management (XWP) or for Remote Management PX WEB generic / graphical and alarming with SMS. Web functions for one automation station only Option modules are "hot-pluggable" PXA40- option modules can be plugged and unplugged when the automation station is operating. The functionality is available immediately after inserting. The functionality disappears approx.1 minute after unplugging. Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun / 14

4 Automation station functions These freely programmable automation stations provide the infrastructure for the provision and processing of system-specific and application-specific functions. In addition to the control functions, the automation station also incorporates convenient integrated management functions such as: Alarm management with alarm routing throughout the network. Management of simple, basic and extended alarms, with safe transfer tracking and automatic monitoring of alarm transmission Time schedules Trend Remote management function Access protection throughout the network, with individually definable user profiles and categories Programming language Communication BACnet/IP (PXC...-E.D only) BACnet/LonTalk (PXC...D only) BACnet/PTP (with option module PXA40...) The automation stations are freely programmable in D-MAP programming language. This involves the creation of plant operating programs through graphicsbased interconnection of function blocks and compounds held in libraries. Communication is via Ethernet with the internationally standardized BACnet protocol. Both peer-to-peer communications with other automation stations and connection to the PXM20-E operator units are supported. The devices communicate via an open LonTalk system in accordance with the international standard BACnet protocol. Both peer-to-peer communications with other automation stations and connections to the PXM20 operator units are supported. The devices communicate via the public telephone network in accordance with the international standard BACnet protocol. Automation station operation There are various options for the operation of the PXC U automation stations: Local PXM10 operator unit, either plugged into the automation station or connected via a PXA-C1 cable Network-compatible PXM20 operator unit (BACnet/LonTalk) for operation of the local automation station or an automation station in a network; either plugged into the automation station, or connected via PXA-C1 cable Network capable operator unit PXM20-E (BACnet / IP) to operate an automation station in the network, connected to an Ethernet hub or switch PX-WEB: Optional web server via PXA40-W... option module. Allows operation with a web browser, a touch panel or a PDA. The transfer of alarms via SMS or can be configured in the automation station. 4 / 14 Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun 2009

5 Mechanical design The compact construction enables the automation stations to be mounted on a standard mounting rail. PXC...D z01 PXA b 9222z16 1 Plastic housing 2 Cover to interface for extension module 3a Front cover 3b PXM option module 4 Plug-in terminal block with screw terminals (operating voltage) 5 Interface for network, operator units, tool, etc. 6 LED display for devices and system status 7 Island bus connector (not on PXC00 ) 8 Slider for mounting on DIN rail Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun / 14

6 LED indicators RUN FLT BAT COM INF SRV 9222z14 Service pin (DESIGO) LED Color Activity Function RUN Green Continuously ON Continuously OFF Power OK No power FLT Red Continuously OFF Continuously ON Rapid flashing OK Fault Firmware missing / corrupt BAT Red Continuously OFF Continuously ON Battery OK Battery empty replace! COM Yello w Continuously ON Continuously OFF Flashing Connection to hub OK No connection to hub Communication INF Red Freely programmable SRV (Ethernet) SRV (LONWORKS Bus) Red Red Continuously OFF Continuously ON Flashing Flashing per wink command *) Continuously OFF Continuously ON Flashing Flashing per wink command *) *) Wink command pattern: OK No connection to hub No IP address configured Physical identification of automation station after receipt of wink command LONWORKS node is configured Faulty LONWORKS chip, or service pin currently depressed LONWORKS node is not configured Physical identification of automation station after receipt of wink command 21s 9222z02 5 Hz 5 Hz 2s 1s 2s 1s Mounting instructions The automation stations can be snapped onto standardized rails. The power supply connection and the room devices have plug-in screw terminal blocks. The other interfaces are quick plug-in connections. Instead of the front cover a PXA40... option module can be fitted on the modular automation station. 6 / 14 Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun 2009

7 Commissioning In order to prevent equipment damage and/or personal injuries always follow local safety regulations and the required safety standards. Load plant operating program Setting parameters and configurations Wiring test Network connection Force Firmware Download Restart The plant operating program is downloaded using the tool PX Design from XWP locally via the automation station's RJ45 interface or via the network (BACnet/IP or BACnet/LonTalk). Use the PX Design tool in XWP for setting the control parameters and the configuration data. Data visible on the network may also be edited with an operator unit PXM20 / PXM20-E (BACnet / LonTalk or BACnet / IP). Part of the data can also be edited locally using the operator unit PXM10. It is possible to test field devices and the wiring as soon as the power supply is connected, without first downloading the plant operating program. BACnet / LonTalk for PXC...D and PXC..-T.D: using operator unit PXM20 BACnet / IP for PXC..-E.D: using operator unit PXM20-E. Requirement: PX and PXM20-E are on the default IP and alone on the IP segment. The network addresses are configured with XWP. For unique identification in the network (BACnet/IP or BACnet/LonTalk), press the Service button with a long, pointed object or send a wink command to the appropriate automation station (service LED blinks). Variant via V24: If the Force Firmware Download Key is pressed during a restart (reset), the current D-MAP program is deleted from the FLASH. The automation station waits briefly for the signal to activate the FWLoader and then starts the automation station. IP variant: (for PXC..-E.D, significantly faster) Press the Force Firmware Download Button for 5 seconds (within hitting the reset button). Requirement: The automation station has conducted a node setup and no application is loaded or was deleted in the CFC by clear/reset (communication settings remain which would not be the case when erasing by pressing the reset key). Press the Reset button to force a restart Assignment of buttons and batteries FW Reset RUN FLT BAT COM INF SRV Alkaline AA Lithium Service Pin 9222z04 Power supply The power supply of the automation station must be switched on and off simultaneously with the power supply of the TX-I/O modules. Otherwise, unwanted alarms will be generated. Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun / 14

8 Maintenance Battery life Database information is stored in SDRAM which is supported by a battery (Alkaline AA). This saves time for reloading the program and database after longer power outages (up to approx. 1 month). Alkaline batteries usually have a life span of at least four years. After the Battery low event, the battery still has a residual life of a few more days. The Real-Time Clock is supported by a lithium battery with a life span of at least 10 years. The Low BAT LED lights up when one of the batteries charges is low and the automation station automatically sends a system event. It can also be set as an alarm to select recipients. Replacing the battery STOP Caution To change the battery remove the front cover. The battery can be removed indefinitely as long as the unit has power. A wrist-strap and grounding cable must be used to avoid hardware damage through electrostatic discharge (ESD). Firmware upgrades Firmware and operating system stored in non-volatile Flash ROM. Flash ROM memory can be easily updated on the plant, when a new firmware version is available. Disposal The devices are classified as waste electronic equipment in terms of the European Directive 2002/96/EC (WEEE) and should not be disposed of as unsorted municipal waste. The relevant national legal rules are to be adhered to. Regarding disposal, use the systems setup for collecting electronic waste. Observe all local and applicable laws. 8 / 14 Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun 2009

9 Technical data General device data Operating voltage AC 24 V ± 20% Safety extra-low voltage SELV or HD 384 Extra-low voltage PELV Operating frequency 50/60 Hz Energy consumption Max. 24 VA (same for all types) Internal fuse 5 A Operating data Processor Motorola Power PC MPC885 Storage 64MB SDRAM / 32MB FLASH (96MB total) Accuracy class 0.5 Data backup in event of power failure Battery backup for SDRAM 1 x AA alkaline (replaced on plant) Typically one month (unused: 4 years) Battery backup for real-time clock Lithium (replaced on plant) 10 years Communication interfaces PXC...D PXC...-E.D Building Level Network LONWORKS FTT Transceiver (screw terminals (B)) 10 Base-T / 100 Base-TX IEEE802.3, Auto-sensing (RJ45 (D)) Local communication PXM20 (BACnet/LonTalk) *) (HMI) (RJ45 (C)) Local communication (HMI, Tool) (RJ45 (E)) PXM10 (serial) PXM20 (BACnet/LonTalk) *) Tool Connection cable max. 3 meters PXM10 (serial) Local communication PXM10 (serial) (HMI) (RJ45 (G)) USB host interface RS232 modem (via USB-RS232 (Modem) adapter cable PXA-C3) USB device interface (for future applications) (for future applications) RS232 modem (via USB-RS232 adapter cable PXA-C3) Ethernet interface Interface type 100BaseTX, IEEE compatible Bit rate 10 / 100 MBit/s, autosensing Protocol BACnet auf UDP/IP Pin RJ45 Buchse geschirmt LONWORKS bus interface Network TP/FT-10 Baud rate 78 kbit/s Protocol BACnet Interface chip Echelon Processor TMPN3150B1AF Island bus interface (CD, CS ) Short-circuit proof Short-circuit proof *) only ONE PXM20 per automation station Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun / 14

10 Plug-in screw terminal Power supply Solid or stranded conductors mm2 or 2 x 1.5 mm2 Plug-in screw terminal LonWorks bus Solid or stranded conductors mm2 or 2 x 1.5 mm2 Simple cable lengths, cable Connection cable Ethernet and PXM20-E types (see Installation Guide Cable type PX, CA110396) Connection cable LONWORKS bus Cable type Connection cable PXM10 Connection cables for island bus Housing protection standard Protection standard to EN IP 20 Protection class Insulation protection class II Max. 100 m Standard at least CAT5 UTP (Unshielded Twisted Pair) or STP (Shielded Twisted Pair) See Installation Guide CA ConCab or CAT5 Max. 3 m See CM Ambient conditions Normal operation To IEC Environmental conditions Class 3K5 Temperature C Humidity 5 95 % r.h. (non-condensing) Mechanical conditions Class 3M2 Transport To IEC Environmental conditions Class 2K3 Temperature C Humidity 5 95 % r.h. (non-condensing) Mechanical conditions Class 2M2 Standards, guidelines And approvals Product safety Automatic electronic controls for household and similar use Electromagnetic compatibility Interference immunity Emitted interference CE compliance: Electromagnetic compatibility EN EN (industry) EN (residential) 2004/108/EC UL approval (UL 916) PAZX7 Federal Communications Commission (US) FCC CFR 47 Part 15 Class B C-Tick compliance per Australian EMC Radio Communications Act 1992 Framework Radio Emission Standard AS/NZS 2064 Environmental compatibility The product environmental declaration CM1E9222 contains data on environmentally compatible product design and assessments (RoHS compliance, materials composition, packaging, environmental benefit, disposal) ISO (Environment) ISO 9001 (Quality) SN (Environmentally compatible products) 2002/95/EC (RoHS) Dimensions See Dimensions Weight Excluding packaging With packaging All types 0,489 kg 0,531 kg 10 / 14 Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun 2009

11 Connection terminals and interfaces PXC...D 24 V~ T (A) CLA CLB (B) HMI (C) (E) HMI / TOOL (F) (G) HMI 9222Z10 PXC...-E.D V~ T (A) (D) (F) (G) HMI 9222Z11 1, 2 24 V ~, Operating voltage AC 24 V 3 Functional ground Plug-in screw terminal block (A) USB host interface (for modem via PXA-C3 adapter cable) 4,5 (B) CLA, CLB LONWORKS bus Plug-in screw terminal blocks (C) HMI RJ45 interface (LONWORKS) for operator unit PXM20 (tool as well) (D) RJ45 interface for Ethernet (Operator unit PXM20-E can be connected to hub/switch) (E) HMI / Tool RJ45 interface (LONWORKS and serial) for PXM10, PXM20 and tool (F) USB device interface (for future applications) (G) HMI RJ45 interface (serial) for operator unit PXM10 11 / 14 Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun 2009

12 Pin assignment for RJ45 plug Plug (C) "HMI" (LONWORKS) z12 Pin description 1. LONWORKS Data A (CLA) 2. LONWORKS Data B (CLB) 3. G0 / GND 4. G / Plus Pin description 5. Unused 6. Unused 7. Unused 8. Unused Plug (D) Ethernet RJ45 socket screened, standard connection in accordance with AT&T z12 1. Tx+ 2. Tx 3. Rx + 4. Unused 5. Unused 6. Rx 7. Unused 8. Unused Plug (E) "HMI / Tool" (LONWORKS and serial) z12 1. LONWORKS Data A (CLA) 2. LONWORKS Data B (CLB) 3. GND V max. 300 ma (PXM20) 5. Unused 6. Unused 7. COM1 / TxD 8. COM1 / RxD Plug (G) "HMI" (serial) z12 1. unused 2. unused 3. G0 / GND 4. G / Plus 5. Unused 6. *) 7. COM1/TxD 8. COM1/RxD *) 6 Unused (PXC.D) Connected to pin 8 (PXC -E.D) Connection diagrams Connecting TX-I/O modules and field devices See Planning and Installation Guide TX-I/O, CM / 14 Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun 2009

13 Dimensions All dimensions in mm Automation stations, system controllers PXC.D (PXA40-...) (PXA40-...) 9222m14 Option modules PXA m15 13 / 14 Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun 2009

14 14 / Siemens Switzerland Ltd Subject to change Siemens PXC...D PXC...-E.D + PXA40- Automation stations modular series CM1N9222en_02 Building Technologies 30 Jun 2009

15 s P01 TX-I/O ; DESIGO OPEN TX OPEN RS232/485 module for integrating third-party systems and devices to DESIGO (V4 or higher) TXI1.OPEN Platform to integrate third-party systems and devices to the DESIGO building automation and control system (Version 4 or higher) Suitable for operation using pre-defined applications from Siemens or using in-house developed applications USB interface for connecting the TX OPEN Tool Compact design per DIN Easy installation and setup Plug-in screw terminals Power from Island bus (DC 24 V) Simple, fast diagnostics CM2N8185en_01 31 Jan 2009 Building Technologies

16 Function The TX OPEN RS232/485 module integrates third-party systems via RS232 or RS485 interface to the DESIGO building automation and control system. The required applications are loaded onto the module via the USB interface. Siemens offers finished applications for the following systems: Modbus (Engineering guide CM110571) M-bus (Engineering guide CM110572) SED2 (Engineering guide CM110573) Additional applications are currently being prepared You may also develop your own applications using Microsoft embedded Visual C++ 4.0, see Developer's guideline for the TXI1.OPEN, CM The TX OPEN RS232/485 module is powered directly with DC 24 V from the island bus. A webpage that may be viewed in the web browser via the USB interface, displays the interface configuration and values from the third-party system / device. The TX OPEN Tool supports the download of firmware and applications as well as the configuration data. Type summary Product No. Stock number Designation TXI1.OPEN S55661-J100 TX OPEN RS232/485 module Accessories Configuration software TX OPEN Tool (Please contact your regional company for orders) Ordering When ordering, please specify the quantity, designation, product number and stock number. Example: 10 TX OPEN RS232/485 Module TXI1.OPEN, S55661-J100 Equipment combinations Note: Version 2.37 The TX OPEN RS232/485 module is suitable for using an island-bus capable automation station, i.e. in plants with version 4 or higher. For plants with versions up to 2.37, only I/O OPEN modules from the PT-I/O range are suitable.. 2 / 8 Siemens TXI1.OPEN TX OPEN RS232/485 module CM2N8185en_01 Building Technologies 31 Jan 2009

17 Design and technology Overview F B A TX RX REF _ + RUN G RS232 RS485 D E x10 x1 Address C 2 3 G COM F Key U Plug-in screw terminal for RS232 and RS485 (Changeover via software) Terminal RS232 RS485 1 TX + 2 RX 3 REF (Potential equalization) B LED "RUN" Power OK C LED COM Communication (RS) D USB connection for TX OPEN Tool E Rotary switches to set module address G 8185Z01 F G Bus connector Attachment slider for standard rails Mechanical properties Housing The housing complies with DIN and is 96 mm wide. During mounting, ensure sufficient convection (max. ambient temperature 50 C). Electrical properties Power Interfaces Island bus System ground Protection against incorrect wiring The TX OPEN RS232/485 module is powered directly with DC 24 V from the island bus. No separate power required. Plug-in screw terminal for serial interfaces RS232 and RS485 USB plug type B for connecting the TX OPEN Tool The TX OPEN RS232/485 module has contacts on the left and right side of the housing for the island bus. The module is plugged in between existing modules or attached at the end of a I/O row. The serial interfaces RS232 / RS485 are electrically isolated from the island bus side. The connected third-party system may be earthed. All terminals are protected against short circuit and incorrect wiring using AC/DC 24 V. Side bus connector: No protection Voltage higher than AC / DC 24 V: No protection Siemens TXI1.OPEN TX OPEN RS232/485 module CM2N8185en_01 Building Technologies 31 Jan / 8

18 Interfaces General RS232 RS485 Bus terminator Serial interfaces are electrically isolated The serial interfaces use the same connection terminals. You can use either RS232 or RS485 (Changeover via software). The interface supports baud rates from 300 to Baud. The signals RXD and TXD are available, but without handshake signals. The interface supports baud rates of 9600 and Baud. You can switch up a bus termination via software in the I/O OPEN module (1nF, 120 Ohm in series). Signaling RUN (green) COM (green) LED displays power is available and sufficient. This LED displays communications on the RS side. Address switch The module address is switched using the two rotary switches. The factory setting is 00 (the TX OPEN RS232/485 module is inactive). Corresponds to a open address key in an I/O module. Related documents Document Number [1] TX OPEN developer's guideline CM [2] TX-OPEN Modbus engineering CM [3] TX OPEN M-bus engineering CM [4] TX OPEN SED2 engineering CM [5] TX OPEN Tool online help -- [6] TX-I/O module, data sheets CM1N [7] TX-I/O Planning and installation manual CM Disposal The device is classified as waste electronic equipment in terms of the European Directive 2002/96/EC (WEEE) and should not be disposed of as unsorted municipal waste. The relevant national legal rules are to be adhered to. Regarding disposal, use the systems setup for collecting electronic waste. Observe all local and applicable laws. 4 / 8 Siemens TXI1.OPEN TX OPEN RS232/485 module CM2N8185en_01 Building Technologies 31 Jan 2009

19 Mounting Fixings Order Exchange Permissible mounting positions The device is mounted on a standard rail 35 x 7.5 mm (tophat rails TH per EN60715) The device can be plugged into any position on the I/O row. One TX OPEN RS232/485 module may be removed from the row of modules. Please note, however, that the island bus and power is interrupted for all subsequent modules. TX-I/O devices can be mounted in any position: You must ensure, however, that sufficient ventilation is available to maintain the permissible ambient temperature (max. 50 C). Technical data Operating voltage Power consumption Power from the island bus. No separate power required. DC 24 V 55 ma / 1.32 W Protection against shortcircuit Side bus connector No protection! and incorrect wiring Serial interfaces Protection against surges to AC/DC 24 V and short circuits Electronic isolation from island bus GND RS242/485 interface You can switch up a bus termination via software in the I/O OPEN module (1nF, 120 Ohm in series) USB interface Plug Type B (USB device) Data rate (USB 1.0 full speed) 12 MBit/s Electronic isolation from island bus GND No Protective switch against surges and over Yes current Connection terminals, plug-in Mechanical design Copper wire or copper stranded wires with ferrules Copper stranded wires without ferrules Screwdriver Maximum stud torque Plug-in screw terminal 1 x 0.6 mm to 2.5mm 2 or 2 x 0.6 mm to 1,0 mm 2 1 x 0.6 mm to 2.5 mm 2 or 2 x 0.6 mm to 1,5 mm 2 Flat screwdriver size 1 with shaft ø 4.5 mm 0.6 Nm Siemens TXI1.OPEN TX OPEN RS232/485 module CM2N8185en_01 Building Technologies 31 Jan / 8

20 Classification per EN Function of automatic control devices Degree of pollution Mechanical design Housing type IP class per EN Front parts in DIN excerpt terminal part Type 1 2 Protection class III IP30 IP20 Environmental conditions Standards, directives and approvals Operation Climatic conditions Temperature Humidity Mechanical conditions Transport Climatic conditions Temperature Humidity Mechanical conditions Product safety Automatic electrical controls devices for household and similar use Electromagnetic compatibility Immunity Industrial sector Emissions Residential, Light industry CE conformity Electromagnetic compatibility Low-voltage directive c-tick conformity as per Australian EMC Framework Radio Emission Standard UL approval (UL 916) As per IEC Class 3K C 5 95 % r.f Class 3M2 As per IEC Class 2K C 5 95 % r.f Class 2M2 EN EN EN /108/EC 2006/95/EC Radio Communication Act 1992 AS/NZS M5 Color Housing Light gray, RAL 7035 Dimensions Housing as per DIN , see dimensions Weight With / without packaging 130g / 168g 6 / 8 Siemens TXI1.OPEN TX OPEN RS232/485 module CM2N8185en_01 Building Technologies 31 Jan 2009

21 Dimensions Dimensions in mm M01 Siemens TXI1.OPEN TX OPEN RS232/485 module CM2N8185en_01 Building Technologies 31 Jan / 8

22 8 / Siemens Switzerland Ltd Subject to change Siemens TXI1.OPEN TX OPEN RS232/485 module CM2N8185en_01 Building Technologies 31 Jan 2009

23 . SIEMENS p01 TX-I/O Module system Modules and accessories Assortment overview DESIGO / UNIGYR / VISONIK / SIMATIC TXM1... TX TX-I/O modules can be connected to all automation stations equipped with P-Bus by means of a TXB1.PBUSP-Bus interface module, if the automation station supports the I/O functions used in the modules. Related information can be found in the function descriptions and the tools of the building automation and control systems. Contants 1 Modules and functions Type summary TX-I/O modules and accessories Compatibility Documentation... 4 CM2N8170en_ Building Technologies

24 1 Modules and functions Draft The following functions are available in the TX-IO modules: Function / signal type Description Number of I/O points per function Max. number of functions per module TXM1.8D TXM1.16D TXM1.8U TXM1.8U-ML TXM1.8X TXM1.8X-ML TXM1.6R TXM1.6R-M Digital inputs D20 / D20R Status indication, volt-free maintained contact, normally-open / normally-closed D20S Status indication, volt-free pulsed contact, normally-open or normally-closed C Count, volt-free pulse contact 1), normally-open, 25 Hz, with debouncing Analog inputs R1K Temperature LG-Ni P1K Resistance 2500 Ω and temp. Pt T1 Temperature T1 (PTC) U10 Voltage, DC 0 10V I420 Current DC 4 20 ma Digital outputs Q250 Maintained contact, normally open and normally closed Q250A-P Pulse, N/O contact Q250A-P / Q250-P On/off pulse (N/O and N/C contact) Y250-T Pulse, control signal, three-position output, internally adjustable stroke Q-M3 Maintained contact, three-stage Q250-P3 Pulse, three-stage Analog outputs Y10S Proportional control signal DC V Y420 Proportional control signal DC ma Indication and local override Local override X X X LCD display X X 3-colored I/O status LEDs X X Example of a Read operation The Q250-T function (control signal, three-position output) uses 3 I/O points. One TXM1.6R relay module can accommodate 2 actuators. 2/4 Building Technologies Modules and accessories Assortment overview CM2N8170en_

25 Draft Type summary TX-I/O modules and accessories Description Type (ASN No.) Data sheet I/O modules Digital input module, 8 I/O points TXM1.8D CM2N8172 Digital input module, 16 I/O points TXM1.16D CM2N8172 Universal module TXM1.8U CM2N8173 Universal module with local override facility and LCD TXM1.8U-ML CM2N8173 Super universal module TXM1.8X CM2N8174 Super universal module with local override facility and LCD TXM1.8x-ML CM2N8174 Relay module TXM1.6R CM2N8175 Relay module with local override facility TXM1.6R-M CM2N8175 Power supply Power supply module 1.2 A, fuse 10A TXS1.12F10 CM2N8183 Bus connection module, fuse 10A TXS1.EF10 CM2N8183 Bus interface P-Bus Interface module with power supply 1.2A, fuse 10A TXB1.P-BUS CM2N8180 Address keys Address key reset key TXA1.K12 CM2N8170 Address key reset key TXA1.K24 CM2N8170 Address key reset key Address key reset key TXA1.K48 CM2N8170 Address key reset key Address key reset key TXA1.K72 CM2N8170 Address key reset key Address key 5, 10, reset key TXA1.5K120 CM2N8170 Address key 65, 70, reset key Address labels Address label sheets A4 (100 pcs. per box) TXA1.LA4 CM2N8170 Address label sheets Letter (100 pcs. per box) TXA1.LLT Spare transparent label holders (10 pcs. per box) TXA1.LH CM2N Compatibility The TX-I/O module system is compatible with the following systems: DESIGO from V2.1 UNIGYR from V3.3 VISONIK from V2.x SIMATIC from S7 Building Technologies Modules and accessories Assortment overview CM2N8170en_ /4

26 Draft Dokumentation Description Type (ASN No.) Data sheet I/O-Module Digital input module, 8 I/O points TXM1.8D CM2N8172 Digital input module, 16 I/O points TXM1.16D CM2N8172 Universal module TXM1.8U CM2N8173 Universal module with local override facility and LCD TXM1.8U-ML CM2N8173 Super universal module TXM1.8X CM2N8174 Super universal module with local override facility and LCD TXM1.8x-ML CM2N8174 Relay module TXM1.6R CM2N8175 Relay module with local override facility TXM1.6R-M CM2N8175 Speisung Power supply module 1.2 A, fuse 10A TXS1.12F10 CM2N8183 Bus connection module, fuse 10A TXS1.EF10 CM2N8183 Bus-Interface P-Bus Interface module with power supply 1.2A, fuse 10A TXB1.P-BUS CM2N8180 Zubehör Address keys TXA1.K... CM2N8170 Address label sheets TXA1.LA4 CM2N8170 Spare transparent label holders TXA1.LH CM2N8170 Projektierung TX-I/O Functions and operation CM TX-I/O Planning and installation manual CM Integration DESIGO Point Test CM TX-I/O Tool User's guide CM TX-I/O Tool Short guide CM TX-I/O Power and cabinet dimensioning CM TX-I/O IO MD Tool User's guide CM TX-I/O Module-report User's guide CM Workflow TX-I/O DTS / XWORKS CM Workflow TX-I/O VISONIK CM Workflow TX-I/O UNIGYR CM / Siemens Switzerland Ltd. Subject to change Building Technologies Modules and accessories Assortment overview CM2N8170en_

27 8 173 TX-I/O Module system Universal modules TXM1.8U TXM1.8U-ML Two fully compatible versions: TXM1.8U: 8 inputs/outputs with LED signal / fault indication TXM1.8U-ML: As TXM1.8U, but with additional local override facility with LCD display (LO/ID to ISO ) 8 universal I/O points, individually configurable as Digital input: maintained contact, pulse or counter Analog input: sensor, 0..10V Analog output: 0..10V Compact DIN format, small footprint Separate terminal base and plug-in I/O module for convenient handling Bus created automatically for maximum ease of installation Terminal isolation function for fast commissioning I/O module replaceable in seconds, without rewiring and without affecting the full functioning of the remaining I/O modules All terminals are directly on the I/O modules, allowing direct connection of field devices without additional terminal strips. Simple strategy for operation and display I/O status LED for each I/O point; mode of operation (N/C or N/O) and brightness depend on I/O function LEDs and LCD for fast diagnostics Double-sided labels for identification of all I/O points CM2N8173en_ Building Technologies

28 Functions The modules support the following I/O functions: Function Signal type Description Status signal D20 Volt-free, N/O or N/C contact, interrogation (maintained contact) D20R Status pulses D20S Volt-free, N/O or N/C, interrogation (pulse) Counter pulses C Volt-free, N/O contact, interrogation (pulse) Counting frequency max. 25 Hz Voltage, resistance and temperatures Proportional output signals U10 R1K P1K T1 Y10S Voltage DC V Temperature sensor LG-Ni 1000 ohms Resistance Pt 1000 ohms and resistance transmitter Temperature sensor PTC Proportional control output, DC V, with storage of control value For a detailed description of these functions, please refer to document CA110561, "TX-I/O functions and operation". Type summary ASN Universal module TXM1.8U Universal module TXM1.8U-ML with LCD display and local override Delivery The terminal base and the electronic plug-in unit are interconnected and delivered in the same box. Accessories The available accessories include address keys, label sheets, and spare transparent label holders. Refer to data sheet CM2N /10 Building Technologies TXM1.8U, TXM1.8U-ML Universal modules CM2N8173en_00 Building Automation

29 Technical and mechanical design For a description of the features common to all TX-I/O modules, please refer to the TX-I/O Engineering and installation manual, document CM Indicators and operator controls V V 33 Connection terminals (No. 1 screwdriver) with test pickup (for mm pins) and terminal number Signal designation 12 (5) (6) (7) (8) Override status LEDs (yellow) Address key and module status LED LCD panel (TXM1.8U-ML only) (1) (2) (3) (4) (5) (6) (7) (8) I/O point numbers Override switch (TXM18U-ML only) (1) (2) (3) (4) I/O status LEDs (green) z10 V 5 V 13 I/O status LEDs The I/O status LEDs (green) indicate the status of the inputs and outputs (peripheral devices) They are also used for diagnostics Module status LED Address key The module status LED illuminates the transparent address key The LED (green) shows the module status as a whole (as opposed to the status of the I/O points) It is also used for diagnostics The module operates only with the address key inserted The module address is mechanically encoded in the address key When replacing the I/O module, the address key must be swiveled outward. It remains plugged into in the terminal base. Local override and LCD display (TXM1.8U-ML only) For a detailed description, please refer to document CM110561, "TX-I/O Functions and operation". Override switch Pressing an override switch in the middle enables or disables the local override Pressing "+" or " " respectively increases or reduces the output value. Only outputs can be overwritten. Any attempt to overwrite an input results in an error indication. Building Technologies TXM1.8U, TXM1.8U-ML Universal modules CM2N8173en_00 Building Automation /10

30 Override status LED LCD display Warning The yellow "Override" LED indicates that local override is active The following information is displayed for each I/O point: Configured signal type Symbolic display of process value Information for diagnostics. All safety-relevant functions must be implemented with external solutions The local override must not be used for safety shutdown operations In compliance with the standard (ISO , Section 3.110), the module executes all local override operations directly, without safety precautions or interlocks. Full responsibility lies with the operator. Module labeling The plug-in I/O module has a removable transparent cover (the label holder) for insertion of a label z11 Disposal The device includes electrical and electronic components and must not be disposed of as domestic waste. Current local legislation must be observed. Engineering, mounting, installation and commissioning Please refer to the following documents Document TX-I/O Functions and operation TX-I/O Engineering and installation manual TX-I/O Integration documentation Number CM CM CM ff 4/10 Building Technologies TXM1.8U, TXM1.8U-ML Universal modules CM2N8173en_00 Building Automation

31 Mounting Permitted orientation The TX-I/O devices can be installed in any orientation: It is important to provide adequate ventilation so that the admissible ambient temperature (max. 50 C) is not exceeded. Technical data Supply (bus connector on side) Operating voltage DC V Extra low voltage SELV or PELV in accordance with HD384 Max. power consumption TXM1.8U 1.5 W TXM1.8U-ML 1.8 W Protection All terminals of the modules Against shortcut and incorrect wiring with AC / DC 24 V Bus connector on side No protection! Field devices Insulation resistance The of the connected field devices against mains voltage must comply with the requirements for safety extra-low voltage (SELV) or protection by extra-low voltage (PELV) as per HD 384. Measuring cables Cable material Solid or stranded copper wire Cable cross section See manual CM Permitted cable length max. 300 m AC/DC output Voltage AC / DC V (field supply) Admissible current per module Max. 4 A (total for all 4 terminals) (, Terminals 7, 15, 24, 32) Fuse T 10A, in power supply module/bus connection module Digital inputs / counter inputs Digital inputs are not galvanically separated from the system's electronics. Mechanical contacts must be potential-free or connected to system neutral. Electronic switches must be connected to system neutral. Contact sensing voltage Contact sensing current Contact resistance with contacts closed Contact resistance with contacts open DC V 1.0 ma (initial current 6 ma) Max. 200Ω Min. 50kΩ Min. closing / opening time [ms] including bouncing Max. bounce time [ms] Counting frequency (symmetric) Maintained contact Pulse contact Counter Hz Counter inputs Counter memory x 10 9 (32-bit counter) Building Technologies TXM1.8U, TXM1.8U-ML Universal modules CM2N8173en_00 Building Automation /10

32 Analog inputs Converter: 16 Bit Correction of line resistance 1 Ω (calibrated In module) Resistance Pt 1000 and resistance transmitter Signal type Range Resolution (25 C) P1K Ω 0.05 Ω Temp. measurement R1K (LG-Ni 1000) C 0.02 K T (150) C 1) 0.02 K 1) (extended range) only with reduced hum injection Voltage measurement U V 1 mv Admissible input voltage max. DC ± 20 V Analog outputs Converter: 10 Bit Signal type Range Resolution Output voltage Y10S 0 10 V 11 mv Connection terminals Mechanical design Solid conductors Stranded conductors without connector sleeves Stranded conductors with connector sleeves (DIN 46228/1) Screwdriver Rising cage terminals 1 x 0.5 mm 2 to 4mm 2 or 2 x 1.5 mm 2 1 x 0.5 mm 2 to 2.5 mm 2 or 2 x 1.5 mm 2 1 x 0.25 mm 2 to 2.5 mm 2 or 2 x 1.5 mm 2 Slot-headed screws Screwdriver No. 1 with shaft diameter 4.5 mm 0.6 Nm Max. tightening torque Test pickups (test terminals) For pin diameter mm Local override (TXM1.8U-ML only) Local override / indication device ISO , Section 3.11 Classification to EN Housing protection standard Ambient conditions Mode of operation of automatic electrical controls Contamination level Mechanical design Protection standard to EN Front-plate components in DIN cut-out Terminal base Operation Climatic conditions Temperature Humidity Mechanical conditions Operation Climatic conditions Temperature Humidity Mechanical conditions Type 1 2 Protection class III IP30 IP20 To IEC Class 3K C 5 95 % rh Class 3M2 To IEC Class 2K C 5 95 % rh Class 2M2 6/10 Building Technologies TXM1.8U, TXM1.8U-ML Universal modules CM2N8173en_00 Building Automation

33 Industry standards Product safety Automatic electronic controls for household and similar use Electromagnetic compatibility Interference immunity Industrial environments Emitted interference Residential, commercial and light industrial environments Meets the requirements for CE marking in EMC Directive Low Voltage Directive C-tick conformity in accordance with Australian EMC framework Radio Emission Standard UL approval (UL 916, UL 864) EN EN EN /336/EEC 73/23/EEC Radio Communications Act 1992 AS/NZS 3548 UUKL Color Terminal base and plug-in I/O module RAL 7035 (light gray) Dimensions Housing to DIN , see "Dimensions" Weight With / without packaging TXM1.8U 194 / 219 g TXM1.8U-ML 211 / 236 g Building Technologies TXM1.8U, TXM1.8U-ML Universal modules CM2N8173en_00 Building Automation /10

34 Connection diagrams (examples) Digital inputs U (1) (2) (3) (4) (5) K1 K2 K3 K4 S5 8174z13 U K1 K2 K3 K4 S5 Universal module Status contact (N/O) Status contact (N/C) Pulse contact (N/O) Pulse contact (N/C) Electronic switch Terminal layout TXM1.8U, TXM1.8U-ML I/O point (1) (2) (3) (4) (5) (6) (7) (8) System neutral ( ) 1) Input (+) Analog inputs U (1) (2) M B (3) U B1 B2 R3 B4 B5 Universal module LG-Ni 1000 temperature sensor Pt 1000 temperature sensor Resistance-type sensor Active sensor with external supply Active sensor with AC / DC supply B1 B2 R3 U (1) (2) V 5 8 V V B4 B5 8173z14 Terminal layout TXM1.8U, TXM1.8U-ML I/O point (1) (2) (3) (4) (5) (6) (7) (8) Measuring neutral ( ) 1) Input (+) AC / DC sensor supply voltage 2 Selected from: 5, 13, 22, 32 2) 8/10 Building Technologies TXM1.8U, TXM1.8U-ML Universal modules CM2N8173en_00 Building Automation

35 Analog outputs U (1) (2) V 5 8 (3) U Y1 Y2 Y3 Universal module Actuator with input DC V General device with input DC V, supplied by module General device with input DC V, supplied externally V Y1 Y2 V Y3 8173z15 Terminal layout TXM1.8U, TXM1.8U-ML I/O point (1) (2) (3) (4) (5) (6) (7) (8) System neutral ( ) 1) Output (+) AC / DC operating voltage 2) Selected from: 5, 13, 22, 32 2) 1) All measuring / system neutral terminals are interconnected, not in the terminal base but in the plug-in I/O module. When this unit is pulled outward (into the "parking" position) there is no connection. The system neutral of a digital input can be connected to any system neutral terminal It is also permissible to combine the system neutral conductors of several digital inputs in order to save wire. However, the inputs concerned must be on the same module. With analog inputs and outputs, the measuring / system neutral must always be connected to the terminal associated with that I/O point. 2) All AC/DC 24V supply terminals are interconnected (in the I/O module, not in the terminal base). They are protected in the power supply module / bus connection module. Building Technologies TXM1.8U, TXM1.8U-ML Universal modules CM2N8173en_00 Building Automation /10

36 Dimensions Dimensions in mm M01 10/ Siemens Building Technologies Ltd Subject to change Building Technologies TXM1.8U, TXM1.8U-ML Universal modules CM2N8173en_00 Building Automation