EFTA00612236.pdf

PRODUCT BRIEF TM Field Commander Serial I/O Expansion UUC-SS Overview The Field Commander (FC) Universal Unitary Controller (UUC) is a universal unitary controller compatible with the Field Commander Multi-level LAN Building Management System. The UUC is a complete, self-contained control subsystem including microprocessor, control program, database definitions and specific application software. The UUC provides distributed direct digital control (DDC) of all types of systems from air handlers to central chiller plants. Application The UUC comes in several input/output configurations. Occasionally, there is a need for additional input and output points for a specific application. For example, a fully instrumented chiller may need more than eight analog inputs. The UUC-8S controller includes a serial expansion bus to provide additional inputs and outputs. The expansion bus allows up to seven additional input/output modules to be controlled by the UUC-8S. A variety of control modules can be attached to the serial expansion bus. Some simply provide additional dumb inputs and outputs for the UUC-8S. Others may have some limited intelligence like a VVT or Multi-zone I/O board. In all cases the UUC-8S controller provides all logic control of expansion bus I/O points. Some expansion modules are designed to be located near and powered by the UUC-8S board. Others may be designed to be located up to 200 feet from the UUC-8S and are locally powered. The UUC-8S microprocessor has all of the control capability of a UUC controller and appears on the Field Commander U-LAN as a single controller. In the logical addressing space of the controller, expansion bus points are addressed as groups of points within the single UUC-8S controller. Physical points connected to the UUC-8S board are in group one. Points physically connected to the expansion boards are in groups 2 through 8. For example, 1:1A would be the first analog input on the UUC-8S board, 2:3A would be the third analog input point on the first expansion board and 5:2A would be the second analog point in the fourth expansion board. The UUC-8S controller handles all network and logical control functions such as global broadcasts, alarm messages, trends, monitors, schedules, point names, and conversions to engineering units. Technical Specifications UUC-8S 016-4098 Digital Outputs 8 - Digital outputs are relay or triac outputs rated at 50VAC, 1Amp. Triac outputs are opto-isolated with zero-cross switching. Outputs can be paired for pulse-on/pulse-off control. Digital Inputs 8 - Digital inputs are opto-isolated with over-voltage protection. Inputs may be specified as latched alarm inputs with either open or dosed circuit indicating alarm condition. Two inputs can be counter inputs for metering applications Universal Inputs 8 - Universal inputs can be configured as either digital or analog inputs. Analog inputs are 0-5VDC, 4-20MA, or direct 10k thermistor signals. The ND conversion is 10-bits. Analog Outputs 3 - Analog outputs provide 4.20MA or 0-10VDC with 10-bit D/A conversion, scaling and PID software control. Additional I/O SLAN devices, Supports two wall-mount thermostats with 10K-ohm thermistor, override switch, set-point adjustment, and LED display. Also supports the smart thermostat with application defined buttons, lights and numeric display Dimensions 3.25" x 9.8" Power Input power is 24 VAC/DC using unit power source or transformer. Circuit protection is automatic fuse and surge Requirements protection. Provides 15VDC for external sensors or expansion boards. Communications Peer-to-peer network with RS-485 Unitary LAN, 9600 Baud, 1-pair cable. Mounting The UUC-8S is designed for track mounting inside existing enclosures or in optional wall mount or back plane mount boxes. It is slightly longer than the UUC-8 board. Interconnections are via quick disconnect connectors H I SOLUTIONS • 4040 Royal Drive • Kennesaw, GA 30144 • TEL 770-423-1150 • FAX 770-S14-128S • Solorions and Field C011101211da are resilimed trademarks. All other company and product nano a lrademarks of their rem:mikemum EFTA00612236  H I SOLUTIONS Analog I/O Expansion Board 016-4091 Provides an additional 8 universal inputs and 8 analog outputs. Dimensions: 3.25 x 5.0 inches, track mount Power Requirements: 15VDC , 250 mA Inputs: 0-5VDC, 4-20 mA, digital switch (dry contact) 8 bit AID conversion I Outputs: 0-20mA or 0-5V VVT Expansion Board 0164097 Provides control for 4 VVT zones. Each zone has a thermostat with 10k thermistor, adjustable setpoint, and ovenide button. (Does not support thermostat LED or LAN connection.) Each zone has an actuator with . II II I II feedback status. The application-specific intelligence built into the VVT r asp board is designed to operate with a UUC-8S that controls the roof top unit and bypass damper. All VVT zones and the UUC-8S are scheduled and • I I function together as a single system. .L 1 • - Dimensions: 3.25 x 6.0 inches, track mount. Power Requirements: 24VAC, 10 VA Digital I/O Expansion Board 016-4118 Provides an additional 8 digital outputs and 8 universal inputs. Dimensions: 3.25 x 5.0 inches, track mount. Inputs: 0.5VDC, 4-20 mA, digital switch (dry contact) 8 bit AID conversion Digital Outputs: Triac outputs (zero-cross switching) rated at 50VAC, 1k Power Requirements: 15VDC, 250mA Multizone Expansion Board 016.4097M Provides control for 4 zones in a multi-zone system. Each zone has a thermostat with 10k therrnistor, adjustable setpoint, and override switch. (Does not support thermostat LED or LAN connection.) Each zone also has . n -1 C . an actuator with feedback status and a sensor indicating mixed supply air temperature. The application-specific intelligence built into the Multi-zone board is designed to operate with a UUC-8S that controls the Multi-zone air I handler. Dimensions: 3.25 x 6.0 inches, track mount Power Requirements: 24VAC, 10VA About H I Solutions Since 1974 H I Solutions has provided innovative and cost-effective solutions for building management needs with computer-based automation systems for industrial, commercial, office, retail, educational, and healthcare facilities. Our distribution channels indude a network of Independent Distributors, OEM, and National Accounts. Headquartered outside Atlanta, Georgia, H I Solutions is committed to offering quality engineering & performance, low overall cost, and unparalleled customer service. H I SOLUTIONS • 4040 Royal Drive • Kennesaw, GA 30144 • TEL 770-423-1150 • FAX 770-S14-128S • Hi Solutions aid field Commaider are registered tradanarts. All °Ma company and product names MC trademarks of Ultil respective ORDM. EFTA00612237