Commercial Comfort System (CCS)

Transcription

1 Commercial Comfort System (CCS) Product Bulletin Code No. LIT Issued June 16, 2015 The Commercial Comfort System (CCS) improves occupant comfort by providing reliable zoning control of standard Johnson Controls Rooftop Units (RTUs), including split system and heat pump equipment. CCS applications include single zone, Change-Over Bypass (COBP), and Variable Air Volume (VAV) zoning systems. The innovative control algorithms provide superior temperature control of Heating, Ventilating, and Air Conditioning (HVAC) equipment. Advanced operating modes, such as load shed, power exhaust, Demand Controlled Ventilation (DCV), and occupancy sensing, ensure the Commercial Comfort System is the most advanced Building Automation System (BAS) for the light commercial market. The CCS features advanced Direct Digital Control (DDC) controllers bundled with Johnson Controls Single Packaged Units (SPUs), actuators, sensors, and damper assemblies. Optional accessories include Input/Output Module (IOM) controllers and thermostat controllers. All devices are self-configuring and monitored by the System Manager and Zone Coordinator supervisory controllers. These supervisory controllers feature an intuitive color touchscreen for interfacing with the entire building providing the ability to schedule, trend, and adjust parameters. Table 1: Features and Benefits Features Innovative Touchscreen User Interface (UI) Factory Mounted and Wired Equipment Assemblies Adjustable Logic Parameters Advanced DDC Zone Controllers with Auto-Tuning Capability Factory Loaded and Self-Configuring Components IOM Controller Offering Advanced Operating Modes Refer to the QuickLIT Web site for the most up-to-date version of this document. Benefits Figure 1: CCS Zoning Application Provides a simple centralized interface without the need for additional hardware. Save installation time and cost with pre-assembled and pre-configured controller and actuator systems. Optimize HVAC zone control of a system. Provide reliable zone control with minimal commissioning time. Eliminate software commissioning tools, which reduces installation time and cost. Increases Input and Output (I/O) field points and provides interlocking capabilities for expanded operation. Provide for greater capabilities, such as load shed for energy savings, Demand Controlled Ventilation (DCV) for CO 2 level monitoring, and standby mode for occupancy sensing. 1

2 CCS Network The CCS control network contains a supervisory controller, Universal SPU, VAV boxes, zone damper assemblies, zone sensors, and bypass damper assemblies. Figure 2 shows an example of the CCS network. TCP/IP Ethernet System Manager LC-SMU-0 Thursday, May 8, :23:44 PM Outdoor Air Temperature: 63.1 Deg F Software Revision: System Bus (MS/TP) Input/Output Module (IOM) Smart Equipment Control (SEC) Unit Control Board (UCB) Setup for CV Operation on CVSZ RTU Zone Coordinator without Display (VAV) Zone Coordinator with Display (Changeover Bypass) LC-ZCU-10 Thursday, May 8, :23:44 PM Zoning System Status: Off TEC260x-4 Thermostat Controller Outdoor Air Temperature: 68.3 Deg F Smart Equipment Control (SEC) Unit Control Board (UCB) Setup for VAV Operation on VAV RTU Sensor-Actuator (SA) Bus Zone Sensors VAV Box Controllers Zone Bus (MS/TP) VAV Box Controllers Zone Sensors Bypass Controller Zone Sensors Software Revision: Zone Controllers VAV Box Controller Zone Controller with Supplemental Heat Smart Equipment Control (SEC) Setup for CV Operation on Changeover Bypass Rooftop Controller Unit (CV RTU) Zone Sensor Zone Sensor Figure 2: CCS Network Supervisory Controllers The supervisory controllers consist of a System Manager (SM) and/or Zone Coordinator (ZC). The supervisory controllers feature an intuitive color touchscreen for interfacing with the entire building providing the ability to schedule, trend, and adjust parameters. The supervisory controllers have predefined point lists for the appropriate mechanical equipment configuration used within the facility. The ZC also contains zone voting logic that reads individual zone requirements and places the rooftop unit into the required heating or cooling mode. You can access the supervisory controller with a remote user interface via a standard Web browser on any computer connected to the building network. 2

3 System Manager Figure 3: CCS System Manager The System Manager (SM) brings an entirely new generation of Building Automation System (BAS) technology to light commercial systems. The SM is a building level controller that manages facilities using Internet and Information Technology (IT). The SM supports a comprehensive set of supervisory features and functions for small commercial facilities. A single SM within a building provides monitoring and control, alarm, trending, management, scheduling, and simple data storage. The SM has an embedded color touchscreen user interface and also supports connected Web browsers for remote monitoring. The SM provides alarm messages through the onboard Ethernet connection or optional modem. As a key component of the Johnson Controls Commercial Comfort System (CCS), the SM supports up to 38 devices on the System Manager bus, including 10 Zone Coordinators, 24 SPU controllers and/or TEC260x-4 Series Thermostat Controllers, and 4IOMs. Features color touchscreen user interface remote browser-based user interface supervision of Johnson Controls equipment controller networks multiple connection options for data access via a standard Ethernet Transmission Control Protocol/ Internet Protocol (TCP/IP) or serial interface with optional modem ability to integrate TECs and IOMs allows for advanced operating modes and functions, such as standby for energy savings, and IOM point interlocking The SM software is specifically designed to meet the needs of building owners and managers to efficiently monitor and control all the mechanical and electrical systems in a typical building, such as: Johnson Controls Series 5, Series 10, Series 20, Series 40, and Series 100 (50 to 60 ton only) single packaged units zoning systems using the Zone Coordinator (ZC) other mechanical and electrical equipment using the Input/Output Module (IOM) third-party single packaged units using the Universal Single Packaged (SPU) controller The SM monitors equipment by collecting data from the field control devices, then coordinating the required commands and sending them to the equipment at the required priority. 3

4 Zone Coordinator Figure 4: CCS Zone Coordinator The ZC is a system level controller that manages HVAC zoning systems in smaller facilities using Internet and Information Technology (IT). The ZC uses a Master-Slave/Token-Passing (MS/TP) communication bus, called the Zone Bus, to communicate with Johnson Controls terminal devices. These devices include CCS zone and bypass damper assemblies; CCS VAV terminal units; and Johnson Controls Series 5, Series 10, Series 20, Series 40, and Series 100 (50 to 60 ton only) single packaged units. The ZC self configures based on the controllers connected to the Zone Bus. The ZC supports a comprehensive set of supervisory features and functions for small commercial facilities with no field programming required. A single ZC within a building provides monitoring and control, alarm, trending, management, scheduling, and simple data storage for a simple zoning system. In facilities with multiple zoning systems, multiple zone coordinators can be networked with a System Manager (SM) to provide coordinated BAS functions. The ZC has an optional color touchscreen user interface and also supports connected Web browsers for remote monitoring. It provides provisions for alarm messaging through the onboard Ethernet connection or optional modem. As a key component of the Johnson Controls Commercial Comfort System (CCS), the ZC supports up to 26 devices on a Zone Coordinator bus for a Change-Over Bypass (COBP) system, or up to 33 devices on a Zone Coordinator bus for a Variable Air Volume (VAV) system. Features optional color touchscreen user interface for stand-alone zoning systems remote browser-based user interface supervision and control of Johnson Controls single packaged units and CCS terminal devices multiple connection options for data access via a standard Ethernet TCP/IP or serial interface with optional modem The ZC is specifically designed to meet the needs of building owners and managers to efficiently monitor and control all the mechanical and electrical systems in a typical building such as: Johnson Controls Series 5, Series 10, Series 20, Series 40, and Series 100 (50 to 60 ton only) single packaged units CCS zone and bypass damper controllers CCS Variable Air Volume (VAV) controllers The ZC monitors zone heating and cooling demand by collecting data from the zone terminal devices. The ZC then determines the mode of operation for the single packaged unit and commands it appropriately. Johnson Controls Rooftop Units The factory-mounted Smart Equipment rooftop controller features control of heating, cooling, and economizer functions. Variable Air Volume (VAV) Assemblies The VAV assembly is a zone control and pressure control device which includes a VAV zone box. The VAV zone box can be configured in several assembled options directly at the factory. The VAV zone box sizes range from 6 to 16 in. (15 to 41 cm) and feature both fan powered parallel or series fans with electric staged or hot water heating. The VAV zone box damper modulates in response to both user and control-defined setpoints regarding space temperature and flow variations. Features factory-mounted and wired control components reduce installation time fast response actuator drives the damper from full open to full close (90 ) in 60 seconds to reduce the commissioning time continuous loop tuning provided by Pattern Recognition Adaptive Control (PRAC) technology 4

5 Zone/Bypass Damper Assemblies The zone and bypass dampers are zone control and pressure control devices that include the damper and control components in a factory assembled configuration. The assembly includes the round or rectangular damper, configured Direct Digital Control (DDC) controller, electric actuator, and pressure sensor (in the bypass damper only), National Electrical Manufacturers' Association (NEMA) Type 1 enclosure, and optional power transformer. The controllers are application specific, factory programmed digital controllers that communicate via the BACnet MS/TP protocol. Both the zone and bypass controllers operate as part of a larger zoning system and provide zone and pressure control for the appropriate mechanical equipment. The zone damper modulates in response to temperature variations relative to a user defined space temperature setpoint. The bypass damper modulates to maintain supply duct static pressure setpoint. Features factory mounted and wired control components reduce installation time fast response actuator drives the damper from full open to full close (90 ) in 60 seconds to reduce commissioning time continuous loop tuning provided by Pattern Recognition Adaptive Control (PRAC) technologies available in both round and rectangular configurations supplemental heat for both staged and modulated damper assemblies Round Damper Assemblies The round damper assemblies feature superior design, solid molded damper shafts, and control enclosures. The round damper assembly features both staged and modulated supplement heat options. Superior Design The round zone damper is a 22-gauge round unit. An automated manufacturing process produces damper blades to exact specifications. The dampers are designed for low noise operation with minimal friction loss and a tight closure seal. Air valve leakage is less than 1% of rated capacity at 3 in. wg inlet pressure. Solid Molded Damper Shaft The solid damper shaft is molded using a high-impact, high-strength composite material. It is designed to eliminate condensation on the extended portion that penetrates the unit casing. The shaft allows a more secure attachment to the damper actuator, since the set screws adhere to this material better than they do metal. The high impact material gives the shaft superior impact strain resistance compared to cast metal shafts. The damper blade is mounted on the damper shaft and connected by means of an integral molded sleeve. The shaft rotates in low friction, self-lubricating bearings. Control Enclosure The zone and bypass damper assembly include a NEMA Type 1 galvanized steel (22 gauge) enclosure for factory mounting of the direct digital controller, damper actuator, differential pressure sensor (in bypass damper only), and an optional multi-tap primary/24 VAC secondary transformer. Rectangular Damper Assemblies Superior Design The rectangular damper offers sturdy, steel construction with interlocking frame design. The unit frame is constructed of 5 x 1 in. (127 x 25 mm) 16-gauge galvanized steel hat channel reinforced with corner braces for structural strength equal to 13 gauge (2.28 mm). For dampers under 13 in. (330 mm), low profile 3-1/2 x 3/8 in. (89 x 10 mm) 16-gauge galvanized steel channels are located on the top and bottom frame. The damper locks together without bolts, screws, or rivets that could shake loose. The frame corners are internally braced to reduce racking. Damper Blades Blades are 6 in. (152 mm) wide, 16 gauge (1.6 mm) galvanized steel approximately 6 in. (152 mm) on center with parallel action. Damper Shaft The 1/2-inch (13 mm) plated steel hex axles positively lock to blades without screws or welds. Non-stick, non-corrosive bearings assure long life and ease of operation. Axles and bearings combine with a shake proof linkage for low maintenance operation. 5

6 Figure 5 shows the round damper assembly dimensions. Figure 6 shows the rectangular damper assembly dimensions. Additional rectangular damper sizes are available through special order. Control Enclosure Standard 6.00 Top View Airflow Side View Inlet End View Size 10 Shown Airflow Standard Control Mounting Plate Unit Size Dimension - D Table 2: Round Damper Assembly Construction Components Damper Part Construction Component Frame 22 gauge galvanized steel valve body with embossed beads. Withstands 125 per hour salt spray test per ASTM B-117. Blade Full circular closed cell gasket secured between two pieces of 22 gauge sheet metal. Damper Shaft Molded solid damper shaft constructed of high-impact, high-strength composite material. Bearing Low friction self-lubricating bearings Seal Full circular closed cell gasket Temp Limits 32 to 122 F (0 to 50 C) Table 3: Round Damper Assemblies Selection Chart Damper Size (Area - Sq Ft) Air Velocity Through Damper (FPM) Figure 5: Round Damper Assembly 6 inch (0.188) 8 inch (0.338) 10 inch (0.532) 12 inch (0.769) Zone Damper Airflow - CFM 14 inch (1.05) 16 inch (1.375) 750 FPM - Zone ,031 1,000 FPM - Zone ,050 1,375 1,250 FPM - Zone ,313 1,718 1,500 FPM - Bypass only ,154 1,575 2,062 1,750 FPM - Bypass only ,346 1,838 2,405 2,000 FPM - Bypass only ,064 1,538 2,100 2,749 2,250 FPM - Bypass only ,197 1,730 2,363 3,094 6

7 Zone Damper Size AxB 8"x12" 8"x14" 8"x16" 10"x16" 10"x20" 14"x18" Bypass Damper Size AxB 14"x12" 16"x16" 20"x20" 30"x30" Figure 6: Rectangular Damper Assembly Table 4: Rectangular Damper Assembly Construction Components Damper Part Construction Component Frame 5 x 1 x 16 inch gauge galvanized steel hat channel reinforced with corner braces for structural strength equal to 13 gauge. Blade 6 inches wide, 16 gauge galvanized steel approximately 6 inches on center, parallel action Damper Shaft 1/2 inch plated steel hex axles Bearing Corrosion resistant, molded synthetic sleeve type Temp Limits 32 to 122 F (0 to 50 C) 7

8 Table 5: Rectangular Damper Assemblies Selection Chart Damper Size W x H inches (Area - SqFt) Air Velocity Through Damper (FPM) 750 FPM - Zone 1000 FPM - Zone 1250 FPM - Zone 1500 FPM - Bypass only 1750 FPM - Bypass only 2000 FPM - Bypass only 2250 FPM - Bypass only 8 x 12, 12 x 8 inches (0.42) Zone Damper Assembly 8 x 14, 14 x 8 inches (0.5) 8 x 16, 16 x 8 inches (0.58) 10 x 16, 16 x 10 inches (0.77) 10 x 20, 20 x 10 inches (1.00) 14 x 18 inches (1.33) Zone Damper Airflow - CFM Bypass Damper Assembly 14 x 12 inches (0.83) 16 x 16 inches (1.36) 20 x 20 inches (2.25) N/A N/A N/A N/A ,000 1,330 N/A N/A N/A N/A ,250 1,663 N/A N/A N/A N/A 30 x 30 inches (5.44) N/A N/A N/A N/A N/A N/A 1,245 2,040 3,375 8,160 N/A N/A N/A N/A N/A N/A 1,453 2,380 3,938 9,520 N/A N/A N/A N/A N/A N/A 1,660 2,720 4,500 10,880 N/A N/A N/A N/A N/A N/A 1,868 3,060 5,063 12,240 Zone Damper Assemblies Figure 7 shows a CCS Zone Damper Assembly. Bypass Damper Assembly Figure 8 shows a bypass damper assembly. Figure 7: CCS Zone Damper Assembly The advanced DDC controller modulates the zone damper. The controller reads zone temperature sensor information and modulates the zone damper to adequately heat or cool the area. Damper parameters can be modified from default settings through the SM or ZC. Information at the controller level can be viewed through the touchscreen user interface at the supervisory controller or remotely via a computer with an Internet browser. Figure 8: CCS Bypass Damper Assembly The bypass damper regulates static pressure through the system. As building load is satisfied, and the zone dampers in the system begin to modulate closed, static pressure increases in the duct work. As system static pressure rises above the setpoint, the DDC controller modulates the bypass damper open, allowing excess airflow from the supply side to the return side of the single packaged unit. This scenario eliminates excessive system static pressure, prevents the generation of noise at the diffusers, and prevents the loss of temperature control in the zones. 8

9 VAV Box Controller The CCS Variable Air Volume (VAV) Zone Pressure Independent Damper Controllers are components of the Commercial Comfort System (CCS) equipment family. The VAV Zone Controllers run a pre-engineered Heating, Ventilating, and Air Conditioning (HVAC) zoning application and provide the inputs and outputs required for this application. These controllers ship factory-configured as part of a VAV zone pressure independent damper assembly. The VAV Controller contains multiple features to ensure occupant comfort. Occupancy sensing capability enables the VAV controller to switch from occupied mode to standby mode based upon the presence of local activity. Standby mode maximizes energy savings by using setpoints that are higher and lower than occupied mode setpoints. With the addition of a Smart Equipment Unit Control Board (UCB), the VAV Controllers also offer dehumidification capability that monitors humidity levels within the zone and CO 2 Demand Controlled Ventilation (DCV) mode which regulates CO 2 levels within a zone. For further information on these types of operations, refer to the Commercial Comfort System (CCS) Operation Overview Technical Bulletin (LIT ). Rooftop Unit Controller (RTU) The single packaged unit (SPU) controller includes provisions for field mounting, and control of up to 3 stages for heating and up to 4 stages of cooling, and advanced control algorithms to simplify commissioning and provide highly accurate control. Universal SPU Controller The Universal SPU controller is an application specific digital controller that communicates via BACnet MS/TP protocol to a CCS System Manager. The controller features pre-configured applications for constant volume single zone and constant volume change-over bypass single packaged units manufactured by other HVAC suppliers. The Universal SPU controller can control up to 2 stages of heating and 2 stages of cooling. Features integrates third-party manufactured SPU within a new CCS network configuration for constant volume single-zone or change-over bypass operation up to 3 stages of heating and 4 stages of cooling are available (two stages of heating and cooling are available for the Universal SPU), as well as a supply fan command enable manufacturers using standard thermostat controller connections automatic discovery feature allows for easy controller integration by CCS System Manager continuous loop tuning provided by patented Pattern Recognition Adaptive Control (PRAC) technologies Optional Field-Installed Controllers The CCS product offering now supports field-installed Zone Equipment Controller (ZEC) for VAV, Zone, and Bypass applications. The Zone and Bypass Damper Controllers include advanced operating modes and multiple features that ensure occupant comfort. A carbon dioxide (CO 2 ) demand controlled ventilation (DCV) mode, in the Zone Damper, regulates CO 2 levels within a zone by allowing fresh air into the zone during occupied times. Occupancy sensing capability enables the controller to switch from occupied mode to standby mode based upon the presence of local activity. Standby mode maximizes energy savings by using setpoints that are higher and lower than occupied mode setpoints. See the Ordering Information section for specific controller options. Input/Output Module (IOM) Figure 9: Input/Output Module The IOM is a simple point multiplexor that provides monitoring of up to 2 analog inputs, 2 binary inputs, and scheduling of up to 4 binary outputs. The IOM uses the SM to monitor and control auxiliary points in a facility. Monitor input points using the SM and schedule binary output points with the SM scheduling feature. 9

10 Features ability to integrate facility loads, such as lighting or exhaust fans, into building occupancy schedules circuitry and connectors for the 2 analog inputs (AIs), 2 binary inputs (BIs), and 4 binary outputs (BOs) Table 6: IOM Controller Point Types Terminal Block Inputs Relay Outputs System Bus Terminal Labels BI1 BI Com BI2 BI Com AI1/AI2 1 AI Com AI1/AI2 1 AI Com NO n OCOMn NCn + - COM Function/Electrical Ratings/Requirements Provides binary input connection for status (dry contact) Provides binary input connection for status (dry contact) point interlocking capability for advanced control of multiple conditions, such as temperature, humidity, CO 2, fan status, occupancy status, and control mode. Provides analog input connection for temperature sensor with 1,000 ohm Ni element Provides analog input connection for the following sensor types: 0 100% Relative Humidity (RH) (0 10 VDC) 0 2,000 ppm Carbon Dioxide (CO 2 ) (0 10 VDC) FC Light Sensor (0 10 VDC) 0 1,000 ppm Refrigerant (0 5 VDC) ±0.1 W.C. Building Pressure (0 5 VDC) ±0.25 W.C. Building Pressure (0 5 VDC) W. C. Building Pressure (0 5 VDC) Normally Open (N.O.) contact, connects OCOM to OUT NO when activated. 30 VAC maximum voltage 2 A maximum current Relay signal common; isolated from other terminal commons, including relay output terminal commons. Normally Closed (N.C) contact, connects OCOM to OUT NC when activated. 30 VAC maximum voltage 2 A maximum current Provides System Bus communication network. 24~ Power Hot AC Supply Input (20 30 VAC, Nominal 24 VAC) COM 24~ Power common; isolated from all other terminal commons. 1. Analog Inputs on IOM Controllers manufactured prior to CCS Release 1.2 are labeled AI3 and AI4. These inputs correspond to AI1 and AI2, despite the label. 10

11 TE-6300 Series, HE-6800 Series, and NS Series Sensors TEC260x-4 Series Thermostat Controllers Figure 10: TE-6800 Series Sensors The Commercial Comfort System is compatible with multiple sensor models. See Table 9 and Table 11 for more information on these product lines. The TE-6300 Temperature Sensor line provides economical solutions for a wide variety of temperature sensing needs, including wall-mount, outdoor-air, duct, strap-mount, well-insertion, duct-averaging, and Variable Air Volume (VAV) flange-mount duct-probe applications. For technical specifications and detailed product application information, refer to the TE-6800 Series Temperature Sensors Product Bulletin (LIT ). The HE-6800 Series Humidity Transmitters with Temperature Sensor provide both humidity and temperature sensing in room wall-mount applications. The transmitter offers local warmer/cooler temperature setpoint adjustment and temporary occupancy override. The humidity sensor provides Relative Humidity (RH) accuracy of ±2% or ±3% RH and measures RH over the entire range of 0 to 100%. For technical specifications and detailed product application information, refer to the HE-6800 Series Humidity Transmitters with Temperature Sensor Product Bulletin (LIT ). The NS Series Network Sensors monitor room temperature; however, options are available to also monitor zone humidity, carbon dioxide (CO 2 ), and other variables. For technical specifications and detailed product application information, refer to the NS Series Network Sensors Product Bulletin (LIT ). Figure 11: TEC260x-4 Series Thermostat Controller The TEC260x-4 Series Thermostat Controllers are BACnet Master-Slave/Token-Passing (MS/TP) networked devices that function with the CCS System Manager to provide control of rooftop units, heat pumps, and single- and multi-stage heating/cooling equipment. The technologically advanced TEC260x-4 Series Thermostat Controllers feature a Building Automation System (BAS) BACnet MS/TP communication capability that enables remote monitoring and programming for efficient space temperature control. The TEC260x-4 Series Thermostat Controllers feature an intuitive user interface with backlit display that makes setup and operation quick and easy. The thermostats also employ a unique, Proportional- Integral (PI) time-proportioning algorithm that virtually eliminates temperature offset associated with traditional, differential-based thermostats. Features password protection option backlit Liquid Crystal Display (LCD) five easy-to-use interface keys over 20 configurable parameters optional discharge air sensor support of up to 24 TEC Series controllers on one System Manager Communications bus 11

12 Ordering Information Table 7: CCS Supervisory Controllers Code Number Applications LC-SMU200-0 System Manager with color touchscreen user interface and Ethernet port for Web browser access. LC-SMU210-0 System Manager with color touchscreen user interface and Ethernet port for Web browser access, and optional internal modem. LC-ZCU100-0 COBP Zone Coordinator without color touchscreen user interface and Ethernet port for Web browser access. LC-ZCU110-0 COBP Zone Coordinator without color touchscreen user interface and Ethernet port for Web browser access, and optional internal modem. LC-ZCU200-0 COBP Zone Coordinator with color touchscreen user interface and Ethernet port for Web browser access. LC-ZCU210-0 COBP Zone Coordinator with color touchscreen user interface and Ethernet port for Web browser access, and optional internal modem. LC-ZCU300-0 VAV Zone Coordinator without color touchscreen user interface and Ethernet port for Web browser access. LC-ZCU310-0 VAV Zone Coordinator without color touchscreen user interface and Ethernet port for Web browser access, and optional internal modem. LC-ZCU400-0 VAV Zone Coordinator with color touchscreen user interface and Ethernet port for Web browser access. LC-ZCU410-0 VAV Zone Coordinator with color touchscreen user interface and Ethernet port for Web browser access, and optional internal modem. Table 8: CCS Controllers (Part 1 of 2) Code Number Applications LC-BYP100-0 Bypass Equipment Controller (for repair of factory-assembled boxes only) LC-ZEC100-0 Zone Equipment Controller (for repair of factory-assembled boxes only) LC-ZEC110-0 Zone Equipment Controller with Staged Supplement Heat (for repair of factory-assembled boxes only) LC-ZEC120-0 Zone Equipment Controller with Modulated Supplemental Heat (for repair of factory-assembled boxes only) LC-PEC SZ Universal SPU LC-PEC COBP Universal SPU SE-SPU Single-Stage Unit Control Board with Field Bus Expansion Module, 9 AIs, 13 BIs, 5 BOs SE-SPU Dual-Stage Unit Control Board with Field Bus Expansion Module, 12 AIs, 16 BIs, 8 BOs, and 1 AO SE-FDD Fault Detection Diagnostics Board, 8 AIs, 2 BIs, 2 AOs (Future) SE-ECO Economizer, 8 AIs, 2 BIs, 2 AOs, 3 BOs SE-SPU Four-Stage Expansion Control Board, 7 AIs, 12 BIs, 6 BOs, 5 AIs LC-IOM100-0 IOM with 2 Analog Inputs (AI), 2 Binary Inputs (BI), and 4 Binary Outputs (BO) LC-ZEC300-0 Field-Installed, Zone Damper Controller LC-BYP200-0 Field-Installed, Bypass Damper Controller LC-ZEC Field-Installed, VAV Box Controller, Cooling Only LC-ZEC Field-Installed, VAV Box Controller, No Fan, 1 Stage Box Heating LC-ZEC Field-Installed, VAV Box Controller, No Fan, 2 Stage Box Heating LC-ZEC Field-Installed, VAV Box Controller, No Fan, 2 Stage Box Heating, 1 Stage Supplemental Heating LC-ZEC Field-Installed, VAV Box Controller, No Fan, 1 Stage Supplemental heating LC-ZEC Field-Installed, VAV Box Controller, No Fan, Incremental Box Heating LC-ZEC Field-Installed, VAV Box Controller, No Fan, Incremental Box Heating, Incremental Supplemental Heating LC-ZEC Field-Installed, VAV Box Controller, No Fan, Incremental Supplemental Heating 12

13 Table 8: CCS Controllers (Part 2 of 2) Code Number Applications LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC LC-ZEC Field-Installed, VAV Box Controller, Series Fan Field-Installed, VAV Box Controller, Series Fan, 1 Stage Box Heating Field-Installed, VAV Box Controller, Series Fan, 2 Stage Box Heating Field-Installed, VAV Box Controller, Series Fan, 2 Stage Box Heating, 1 Stage Supplemental Heating Field-Installed, VAV Box Controller, Series Fan, 1 Stage Supplemental Heating Field-Installed, VAV Box Controller, Series Fan, Incremental Box Heating Field-Installed, VAV Box Controller, Series Fan, Incremental Box Heating, Incremental Supplemental Heating Field-Installed, VAV Box Controller, Series Fan, Incremental Supplemental Heating Field-Installed, VAV Box Controller, Parallel Fan Field-Installed, VAV Box Controller, Parallel Fan, 1 Stage Box Heating Field-Installed, VAV Box Controller, Parallel Fan, 2 Stage Box Heating Field-Installed, VAV Box Controller, Parallel Fan, 2 Stage Box Heating, 1 Stage Supplemental Heating Field-Installed, VAV Box Controller, Parallel Fan, 1 Stage Supplemental Heating Field-Installed, VAV Box Controller, Parallel Fan, Incremental Box Heating Field-Installed, VAV Box Controller, Parallel Fan, Incremental Box Heating, Incremental Supplemental Heating Field-Installed, VAV Box Controller, Parallel Fan, Incremental Supplemental Heating Field-Installed, VAV Box Controller, No Fan, 1 Stage Box Heating, 1 Stage Supplemental Heating Field-Installed, VAV Box Controller, Series Fan, 1 Stage Box Heating, 1 Stage Supplemental Heating Field-Installed, VAV Box Controller, Parallel Fan, 1 Stage Box Heating, 1 Stage Supplemental Heating Table 9: CCS Accessories (Part 1 of 2) Code Number Description Y65T42-0 Transformer, 120/208/240 VAC primary to 24 VAC secondary, 40 VA hub mount, Class 2 Y65T54-0 Transformer UL Class 2, 40 VA, 120/208/ VAC Y65F13-0 Transformer UL Class 2, 40 VA, 277/ VAC TE-68NT-0N00S 1 Wall Temperature Sensor, 1k ohm, Nickel with Temporary Occupancy Push Button TE-68NT-1N00S 1 Wall Temperature Sensor, 1k ohm, Nickel with Warmer/Cooler Adjustment and Temporary Occupancy Push Button TE-631GM-1 1 1k ohm Ni 4 in. Duct Mount Temperature Sensor TE-6311M-1 1 1k ohm Ni 8 in. Duct Mount Temperature Sensor TE-6313P-1 1 1k ohm Ni Outdoor Mount Temperature Sensor (SPU only) TE-631GV-2 TE-6300 Temperature Sensor for VAV Discharge Air Temperature FTG18A-600R 2 Duct Static Pressure Probe Kit: 4 in. flanged sensing tube, two barbed fittings, two No. 10 screws, and O gasket (bypass damper assemblies only) P32AC-2C Pressure switch, differential, Single-Pole, Double-Throw (SPDT), in. W.C. (SPU only). CSD-CF0A0-1 Split Core Current Switch, LED, Adjustable (SPU only) CD-W Wall Mount CO 2 Sensor (SPU only) (0 2,000 ppm range) HE N0G0 Outdoor Humidity Sensor (3%) HE-67N3-0N00P Duct Humidity Sensor with Ni Temperature Sensor (3%) 13

14 Table 9: CCS Accessories (Part 2 of 2) Code Number Description HE-67N3-0N0GS Surface Mount Duct Humidity/Temperature Sensor (3%) HE-68N3-0N00WS Wall Mount Humidity Transmitter with Temperature Sensor (3%) CD-P Duct mount CO 2 transmitter 0 10 VDC, 0 2,000 ppm CO 2 ACC-BRKT-100 M9104-AGA-3S 263G-005-JC6 263G-005-JC7 DPT D OLS RIBU1C SE-KIT Mounting bracket for duct mount humidity sensor VAV Pressure Independent Damper Assembly Actuator Static pressure transducer VDC, in. W.C. (Bypass Controller) Static pressure transducer VDC, in. W.C. (VAV Controller) 264 Series Low Differential Pressure Transducer to measure differential air pressure. Accuracy +/- 5% with a 0 to 5 VDC range. Units available in voltage or currents. Occupancy sensing light switch for control of indoor incandescent and fluorescent lights, 120 VAC (60 Hz) Enclosed relay for OLS sensor, normally open contact, 10 A, Single-Pole Double-Throw (SPDT), VAC/DC, 120 VAC SMART Equipment Terminal Blocks Kit (Two 3-position, One 4-position) 1. Available for single-zone and change-over bypass applications only. 2. The duct static pressure probe is field-installed and required for use with the bypass controller. Refer to the CCS Zone and Bypass Damper Controllers Installation Instructions (LIT ) for location guidelines. 3. When the OLS sensor is used in conjunction with the RIBU1C relay, the controller can use an occupancy sensing strategy for temperature control. Table 10: TEC260x-4 Series Thermostat Controllers Code Number Applications TEC Fan Coil Units, Unit Heaters, and Single-Stage Packaged Heating/Cooling Equipment TEC One or Two Heat Pump Stages with Optional Auxiliary Heat Stage TEC Multi-Stage Packaged Heating/Cooling Equipment Table 11: Network Sensors Code Number Description NS-ATP BACnet network temperature sensor designed to function directly with Johnson Controls BACnet Master-Slave/Token-Passing (MS/TP) digital controllers, in a 3 inch x 3 inch (80 mm x 80 mm) enclosure with warmer/cooler adjustment, occupancy override button, and terminal block wiring connections NS-BTP BACnet network temperature sensor designed to function directly with Johnson Controls BACnet Master- Slave/Token-Passing (MS/TP) digital controllers, in a 3 inch x 4.5 inch (80 mm x 120 mm) enclosure with warmer/cooler adjustment, occupancy override button, and terminal block wiring connections NS-ATV BACnet network balancing sensor designed to function directly with Johnson Controls BACnet MS/TP digital controllers, in a 3 in. x 3 in. (80 mm x 80 mm) enclosure with modular jack connection. NS-BCN BACnet network CO 2 sensor designed to function directly with Johnson Controls BACnet MS/TP digital controllers, in a 3 in. x 4.5 in. (80 mm x 120 mm) enclosure with terminal block and modular jack wiring connections. 1. For VAV zone applications only. Repair Information If a Commercial Comfort System damper assembly or component fails to operate within its specifications, replace the unit. For a replacement assembly or component, contact the nearest Johnson Controls representative. 14

15 Technical Specifications CCS System Manager Product Code Number Power Supply Requirement Power Consumption Ambient Conditions Processor Memory Housing Mounting Shipping Weight Compliance LC-SMU200-0: System Manager with color touchscreen user interface and Ethernet port for Web browser access. LC-SMU210-0: System Manager with color touchscreen user interface, Ethernet port for Web browser access, and optional internal modem. Dedicated nominal 24 VAC, Class 2 power supply (North America) at 50/60 Hz (20 VAC minimum) VAC at 10 VA Ambient Operating Conditions: 32 to 122 F (0 to 50 C); 5 to 95% RH condensing Ambient Storage Conditions: -40 to 185 F (-40 to 85 C); 10 to 90% RH 192 MHz Renesas SH RISC processor 128 MB Flash nonvolatile memory for operating system, configuration data, and operations data storage and backup Plastic housing material: ABS + polycarbonate UL94-5VB Protection: IP20 (IEC 60529) With screws on a flat surface or a four square box enclosure 9-13/16 x 7-1/2 x 2-7/16 in. (250 x 190 x 60 mm) 1.97 lb (0.89 kg) United States UL Listed, File E107041, CCN PAZX, UL 916 FCC Compliant to CFR47, Part 15, Subpart B, Class A Canada UL Listed, File E107041, CCN PAZX7, CAN/CSA C22.2 No. 205, Signal Equipment Industry Canada Compliant, ICES-003 CCS Zone Coordinator (Part 1 of 2) Product Code Number LC-ZCU100-0: Zone Coordinator without color touchscreen user interface and Ethernet port for Web browser access. LC-ZCU110-0: Zone Coordinator without color touchscreen user interface and Ethernet port for Web browser access, and optional internal modem. LC-ZCU200-0: Zone Coordinator with color touchscreen user interface and Ethernet port for Web browser access. LC-ZCU210-0: Zone Coordinator with color touchscreen user interface and Ethernet port for Web browser access, and optional internal modem. LC-ZCU300-0: VAV Zone Coordinator without color touchscreen user interface and Ethernet port for Web browser access. LC-ZCU310-0: VAV Zone Coordinator without color touchscreen user interface and Ethernet port for Web browser access, and optional internal modem. LC-ZCU400-0: VAV Zone Coordinator with color touchscreen user interface and Ethernet port for Web browser access. LC-ZCU410-0: VAV Zone Coordinator with color touchscreen user interface and Ethernet port for Web browser access, and optional internal modem. Power Supply Requirement Dedicated nominal 24 VAC, Class 2 power supply (North America) at 50/60 Hz (20 VAC minimum) Power Consumption VAC at 10 VA Ambient Conditions Ambient Operating Conditions: 32 to 122 F (0 to 50 C); 5 to 95% RH condensing Ambient Storage Conditions: -40 to 185 F (-40 to 85 C); 10 to 90% RH Processor 192 MHz Renesas SH RISC processor 15

16 CCS Zone Coordinator (Part 2 of 2) Memory Housing Mounting Shipping Weight Compliance 128 MB flash nonvolatile memory for operating system, configuration data, and operations data storage and backup Plastic housing material: ABS + polycarbonate UL94-5VB Protection: IP20 (IEC 60529) With screws on a flat surface or a four square box enclosure 9-13/16 x 7-1/2 x 2-7/16 in. (250 x 190 x 60 mm) 1.97 lb (0.89 kg) United States UL Listed, File E107041, CCN PAZX, UL 916 FCC Compliant to CFR47, Part 15, Subpart B, Class A Canada UL Listed, File E107041, CCN PAZX7, CAN/CSA C22.2 No. 205, Signal Equipment Industry Canada Compliant, ICES-003 Unit Control Board with BACnet Communication (Part 1 of 2) Product Code Number SE-SPU Single-Stage Unit Control Board with Field Bus Expansion Module SE-SPU Dual-Stage Unit Control Board with Field Bus Expansion Module Power Supply Requirement 24 VAC (nominal, 20 VAC minimum/30 VAC maximum), 50/60 Hz, Power Supply Class 2 (North America), Safety Power Consumption 15 VA maximum Note: VA ratings do not include any power supplied to the peripheral devices connected to binary outputs (BOs) Ambient Conditions Operating: -40 to 158 F (-40 to 70 C); 10 to 90% RH noncondensing UI Operating: -4 to 158 F (-20 to 70 C); 10 to 90% RH noncondensing Storage: -40 to 194 F (-40 to 85 C); 5 to 95% RH noncondensing Processor RX631 Renesas microcontroller Memory 2 MB internal program flash, 32 KB internal E2Data flash, 4 MB external serial flash memory Input and Output Capabilities SE-SPU1011-1: 9 AIs: 7: 10k RTD, 1: 0 to 10 VDC, 1: 24 VAC Voltage Monitor 13 BIs: 24 VAC input with contact cleaning circuits 5 BOs: 4: relay outputs, 1: Transistor output SE-SPU1012-1: 12 AIs: 9: 10k RTD, 2: 0 to 10 VDC, 1: 24 VAC Voltage Monitor 1 AOs: 2 to 10 VDC, 10 ma maximum 16 BIs: 24 VAC input with contact cleaning circuits 8 BOs: 7: relay outputs, 1: transistor output Housing Unpackaged printed circuit board (PCB) with silkscreen labels 16

17 Unit Control Board with BACnet Communication (Part 2 of 2) Mounting Shipping Weight Compliance Mounted with Nylon Standoffs 1.44 x 6.5 x 5.27 in. (36 x 165 x 133 mm) SE-SPU lb (1.63 kg) SE-SPU lb (1.68 kg) United States: UL Recognized, File E107041, UL 916, Energy Management Equipment, UL1995, Heating and Cooling Equipment; FCC Compliant to CFR47, Part 15, Subpart B, Class B Canada: UL Recognized, File E107041, CSA 22.2 No. 236, Signal Equipment Industry Canada, ICES-003 Recognized Four-Stage Expansion Controller Product Code Number SE-SPU Four-stage Expansion Control Board Power Supply Requirement 24 VAC (nominal, 20 VAC minimum/30 VAC maximum), 50/60 Hz, Power Supply Class 2 (North America), Safety Power Consumption 15 VA maximum Note: VA ratings do not include any power supplied to the peripheral devices connected to binary outputs (BOs) Ambient Conditions Operating: -40 to 158 F (-40 to 70 C); 10 to 90% RH noncondensing Storage: -40 to 194 F (-40 to 85 C); 5 to 95% RH noncondensing Processor RX630 Renesas microcontroller Memory 2 MB internal program flash, 32 KB internal E2Data flash, 4 MB external serial flash memory Input and Output Capabilities 7 AIs: 6: 10k RTD, 1: 24 VAC Voltage Monitor 12 BIs: 24 VAC input with contact cleaning circuits 6 BIs: 6: relay outputs 5 AOs: 2 to 10 VDC Analog Output 10 ma maximum Housing Unpackaged printed circuit board (PCB) with silkscreen labels Mounting Mounted with Nylon Standoffs 1.44 x 6.5 x 5.27 in. (36 x 165 x 133 mm) Shipping Weight 2.2 lb (1.0 kg) Compliance United States: UL Recognized, File E107041, UL 916, Energy Management Equipment, UL1995, Heating and Cooling Equipment; FCC Compliant to CFR47, Part 15, Subpart B, Class B Canada: UL Recognized, File E107041, CSA 22.2 No. 236, Signal Equipment Industry Canada, ICES-003 Recognized 17

18 CCS Factory-Assembled Zone Dampers with CCS Zone Controllers Product Code Number Power Supply Requirement Power Consumption Ambient Conditions Processor Memory Housing Mounting Shipping Weight Compliance LC-ZEC100-0: Zone Controller LC-ZEC110-0: Zone Controller with Staged Supplemental Heat LC-ZEC120-0: Zone Controller with Modulated Supplemental Heat VAC at 50 to 60 Hz, Class 2 power supply or Safety Extra-Low Voltage (SELV) at 50/60 Hz (20 VAC minimum) 3 VA (not including external load) Ambient Operating Conditions: 32 to 122 F (0 to 50 C); 10 to 90% RH condensing Ambient Storage Conditions: -40 to 185 F (-40 to 85 C); 10 to 90% RH 20 MHz Renesas H8S2398 processor 1 MB Flash Nonvolatile Memory for Operating System, Configuration Data, and Operations Data Storage and Backup 512k Synchronous Random Access Memory (SRAM) for Operations Data Dynamic Memory Plastic housing material: ABS + polycarbonate UL94-5VB Protection: IP20 (IEC 60529) On a flat surface with screws 5-1/2 x 5-1/2 x 1 in. (140 x 140 x 25 mm) 0.3 lb (0.14 kg) United States UL Listed, File E107041, CCN PAZX, UL 916 FCC Compliant to CFR47, Part 15, Subpart B, Class A Canada UL Listed, File E107041, CCN PAZX7, CAN/CSA C22.2 No. 205, Signal Equipment Industry Canada Compliant, ICES-003 CCS Factory-Assembled Bypass Damper with CCS Bypass Controller Product Code Number LC-BYP100-0 Power Supply Requirement Power Consumption Ambient Conditions Processor Memory Housing Mounting Shipping Weight Compliance VAC at 50/60 Hz, Class 2 power supply or Safety Extra Low Voltage (SELV) at 50/60 Hz (20 VAC minimum) 2 VA (not including external load) Ambient Operating Conditions: 32 to 122 F (0 to 50 C); 10 to 90% RH condensing Ambient Storage Conditions: -40 to 185 F (-40 to 85 C); 10 to 90% RH 20 MHz Renesas H8S2398 processor 1 MB Flash Nonvolatile Memory for Operating System, Configuration Data, and Operations Data Storage and Backup 512k Synchronous Random Access Memory (SRAM) for Operations Data Dynamic Memory Plastic housing material: ABS + polycarbonate UL94-5VB Protection: IP20 (IEC 60529) On a flat surface with screws 5-1/2 x 5-1/2 x 1 in. (140 x 140 x 25 mm) 0.30 lb (0.14 kg) United States UL Listed, File E107041, CCN PAZX, UL 916 FCC Compliant to CFR47, Part 15, Subpart B, Class A Canada UL Listed, File E107041, CCN PAZX7, CAN/CSA C22.2 No. 205, Signal Equipment Industry Canada Compliant, ICES

19 CCS Factory-Assembled VAV Box with CCS VAV Controllers Product Code Number Power Supply Requirement Power Consumption Ambient Conditions Processor Memory Mounting Shipping Weight Compliance LC-ZEC200-xxxx Note: Refer to the CCS Variable Air Volume (VAV) Zone Pressure Independent Damper Controller Catalog Page (LIT ) for product code numbers, application numbers, and ordering information VAC at 50 to 60 Hz, Class 2 power supply or Safety Extra-Low Voltage (SELV) at 50/60 Hz (20 VAC minimum) 3 VA (not including external loads) Ambient Operating Conditions: 32 to 122 F (0 to 50 C); 10 to 90% RH noncondensing Ambient Storage Conditions: -40 to 185 F (-40 to 85 C); 10 to 90% RH 20 MHz Renesas H8S2398 processor 1 MB Flash Nonvolatile Memory for Operating System, Configuration Data, and Operations Data Storage and Backup 512k Synchronous Random Access Memory (SRAM) for Operations Data Dynamic Memory On a flat surface with screws 5-1/2 x 5-1/2 x 1 in. (140 x 140 x 25 mm) 0.30 lb (0.14 kg) United States UL Listed, File E107041, CCN PAZX, UL 916 FCC Compliant to CFR47, Part 15, Subpart B, Class A Canada UL Listed, File E107041, CCN PAZX7, CAN/CSA C22.2 No. 205, Signal Equipment Industry Canada Compliant, ICES-003 CCS IOM Controller (Part 1 of 2) Product Code Number LC-IOM100-0 Supply Voltage VAC at 50 to 60 Hz, Class 2 power supply or Safety Extra-Low Voltage (SELV) at 50/60 Hz (20 VAC minimum) Power Consumption 3 VA (not including external load) Ambient Conditions Operating: 32 to 122 F (0 to 50 C); 10 to 90% RH noncondensing Storage: -40 to 185 F (-40 to 85 C); 10 to 90% RH Terminations Screw terminals, 3-position screw terminal pluggable blocks Controller Addressing DIP switch set (4 7) Communication Bus BACnet MS/TP; 3-wire System bus Analog Input/Analog Output Resolution and Accuracy Processor Memory Housing Analog Input: 16-bit resolution Analog Output: 16-bit resolution and ±200 mv in 0 10 VDC applications 20 MHz Renesas H8S2398 processor 1 MB flash nonvolatile memory for operating system, configuration data, and operations data storage and backup 512k Synchronous Random Access Memory (SRAM) for operations data dynamic memory Plastic housing material: ABS + polycarbonate UL94-5VB Protection: IP20 (IEC 60529) 19

20 CCS IOM Controller (Part 2 of 2) Mounting Shipping Weight Compliance On a flat surface with screws and three mounting clips or a single 35 mm DIN rail 5-1/2 x 5-1/2 x 1 in. (140 x 140 x 25 mm) 0.68 lb (0.31 kg) United States UL Listed, File E107041, CCN PAZX, UL 916 FCC Compliant to CFR47, Part 15, Subpart B, Class A Canada UL Listed, File E107041, CCN PAZX7, CAN/CSA C22.2 No. 205, Signal Equipment Industry Canada Compliant, ICES-003 CCS ZEC300 Zone and BYP200 Bypass Controllers Product Code Number LC-ZEC300-0: Field-Installed, Zone Damper Controller LC-BYP200-0: Field-Installed Bypass Damper Controller Power Supply Requirement 24 VAC (nominal, 20 VAC minimum/30 VAC maximum), 50 to 60 Hz, Class 2 power supply (North America) or Safety Extra-Low Voltage (SELV) (Europe) Power Consumption 10 VA (not including external load) Note: VA ratings do not include any power supplied to the peripheral devices connected to Binary Outputs (BOs) or Configurable Outputs (COs), which can consume up to 12 VA for each BO or CO, for a possible total consumption of an additional 60 VA (maximum). Ambient Conditions Ambient Operating Conditions: 0 to 50 C (32 to 122 F) Ambient Storage Conditions: -40 to 70 C (-40 to 158 F) Processor RX bit Renesas microcontroller Memory 1 MB flash memory and 512 KB Random Access Memory (RAM) Input and Output Capabilities 1 - Universal Input: Defined as 0-10 VDC, 4-20 ma, 0-600k Ohm, or Binary Dry Contact 3 - Binary Outputs: Defined as 24 VAC Triac (internal power source) 2 - Configurable Outputs: Defined as 0-10 VDC or 24 VAC Triac BO Analog Input/Analog Output Accuracy Mounting Actuator Rating Differential Pressure Transducer (BYP200 only) Shipping Weight Compliance Analog Input: 15-bit resolution on UIs Analog Output: 0-10 VDC ± 200 mv Mounts to damper shaft using single set screw and to duct with single mounting screw 4 N m (35 lb in) minimum shaft length = 44 (1-3/4 in) 165 x 125 x 73 mm (6.5 x 4.92 x 2.9 in.) Range: 1.5 in. to 1.5 in. W.C. Performance Characteristics: Accuracy ±1.3% Full Span Maximum (±.039 in. W.C.) Typical accuracy at zero (null) pressure is ±-.02% full scale 0.65 kg (1.45 lb) United States: UL Listed, File E107041, CCN PAZX, UL 916, Energy Management Equipment FCC Compliant to CFR47, Part 15, Subpart B, Class A. Canada UL Listed, File E107041, CCN PAZX7, CAN/CSA C22.2 No. 205, Signal Equipment Industry Canada Compliant, ICES-003 Australia and New Zealand: C-Tick Compliant (N1813), Australia/NZ Emissions Compliant. Europe: CE Mark - Johnson Controls, Inc. declares that this product is in compliance with the essential requirements and other relevant provisions of the EMC Directive 2004/108/EC. 20

21 CCS ZEC400 VAV Controller Product Code Number Power Supply Requirement Power Consumption Ambient Conditions Processor Memory Mounting Shipping Weight Compliance LC-ZEC400-xx Note: Refer to the CCS Variable Air Volume (VAV) Zone Pressure Independent Damper Controller Catalog Page (LIT ) for product code numbers, application numbers, and ordering information VAC at 50 to 60 Hz, Class 2 power supply or Safety Extra-Low Voltage (SELV) at 50/60 Hz (20 VAC minimum) 3 VA (not including external load) Ambient Operating Conditions: 0 to 50 C (32 to 122 F); 10 to 90% RH condensing Ambient Storage Conditions: -40 to 85 C (-40 to 185 F); 10 to 90% RH 20 MHz Renesas H8S2398 processor 1 MB flash nonvolatile memory for operating system, configuration data, and operations data storage and backup 512k Synchronous Random Access Memory (SRAM) for operations data dynamic memory On a flat surface with screws 140 x 140 x 25 mm (5-1/2 x 5-1/2 x 1 in.) 0.30 lb (0.14 kg) United States UL Listed, File E107041, CCN PAZX, UL 916 FCC Compliant to CFR47, Part 15, Subpart B, Class A Canada UL Listed, File E107041, CCN PAZX7, CAN/CSA C22.2 No. 205, Signal Equipment Industry Canada Compliant, ICES-003 CCS VAV Pressure Independent Damper Controller Product Code Number LC-ZEC400-xx Power Supply Requirement VAC at 50 to 60 Hz, Class 2 power supply or Safety Extra-Low Voltage (SELV) at 50/60 Hz (20 VAC minimum) Power Consumption 3 VA (not including external load) Ambient Conditions Ambient Operating Conditions: 0 to 50 C (32 to 122 F); 10 to 90% RH condensing Ambient Storage Conditions: -40 to 85 C (-40 to 185 F); 10 to 90% RH Processor 20 MHz Renesas H8S2398 processor Memory 1 MB flash nonvolatile memory for operating system, configuration data, and operations data storage and backup 512k Synchronous Random Access Memory (SRAM) for operations data dynamic memory Mounting On a flat surface with screws 140 x 140 x 25 mm (5-1/2 x 5-1/2 x 1 in.) Shipping Weight 0.30 lb (0.14 kg) Compliance United States UL Listed, File E107041, CCN PAZX, UL 916 FCC Compliant to CFR47, Part 15, Subpart B, Class A Canada UL Listed, File E107041, CCN PAZX7, CAN/CSA C22.2 No. 205, Signal Equipment Industry Canada Compliant, ICES