Wire the UCMs | Trane Building Automation System, BMTK-SVN01D-EN

®

Wire the UCMs

Figure 16. Daisy-chain configuration for UCM communication-link wiring with Tracker controller in middle of link

Tracker

Controller

Trane UCM

Trane UCM

Trane UCM

Trane UCM

Trane UCM

Trane UCM

Figure Note:

•Maximum wire length for daisy-chained wiring is 4593 ft (1400 m) unless a Comm5 repeater is used.

BMTK-SVN01D-EN

33

Image 41

Trane Building Automation System, BMTK-SVN01D-EN manual Wire the UCMs

Contents

Building Automation System Page BMTK-SVN01D-EN February Page BMTK-SVN01D-EN BMTK-SVN01D-EN Contents Appendix B Appendix a Tracker controller Overview Overview Overview Tracker controller components Controller components Termination module Termination module Main module Main module Display module Display module Model number definition Model numbers Specification Description Tracker controller specificationsTracker Controller specifications Tracker model UCM type Maximum UCMs UCM maximum capacities for Tracker models 12Tracker controller models 12 and 24 UCM capacities 105 UCM maximum capacities for Tracker model WshpTracker controller model Wshp UCM capacities Verify the shipment Before installationInspect for shipping damage Store unused components until needed Avoid Equipment Damage Tracker controller post-installation checklist After installation FCC compliance Select a location for the controller Verify location conformance to controller specificationsTermination module mounting Termination module mounting Minimum clearances Optimal touch screen viewing angles Mount the termination module Termination module conduit access and mounting holes Securing the termination module to a conduit box Securing the termination module to a wall Electrical conduit installation Installing electrical conduit Termination module mounting Termination board wiring Termination board wiring Vac power Description Wire specifications Terminals Wire 24 Vac powerPower wiring specifications Input and output Description Wire specifications Terminals Wire optional inputs and outputsInput and output wire specifications Wire the priority shutdown device Wire the alarm relay Wire the thermistor Wire the utility pulse meter Wire specifications Wire the UCMs Supplier Cable type Number Details Catalog Pairs Trane-approved wire suppliers Specification Value Specifications for Echelon Level 4 compliant cables Figure Note UCM wiring configurations Wire the UCMs Tolerance Color sequence Termination resistor placement for Comm5 linksResistor color band table Daisy-chain termination resistor placement Tracker Requirements for repeaters on Comm5 communication links Wire supported UCMs Connecting communication link shield wiring to repeater Comm5 daisy-chain repeater connection Termination board wiring Main module mounting Main module mounting Display module mounting Display module mounting Display module engagement Display module mounting Verify PC workstation specifications PC workstation wiringCable and adapter specifications for direct connection Direct connection to PC workstation PC workstation wiring Tracker direct connection to a PC workstation Modem connection to PC workstation Tracker modem connection to a PC workstation Ethernet connection to PC workstation Connecting over an existing LAN Tracker Controller PC Workstation Connecting through a hub Connecting with one cable Troubleshooting components TroubleshootingService pin buttons and jumper LEDs Troubleshooting Tracker main logic board LEDs Alarm LEDLED name Color Description Number Service pin buttons/jumper Function Main logic board service pin buttons and jumper Symptom Action Symptom/action troubleshootingSymptom/action troubleshooting Present of the proper severity to actuate the alarm output Symptom/action troubleshooting Troubleshooting Calibrating the touch screen MaintenanceCleaning the touch screen Maintenance Required supplies checklist Installation checklistsOptional supplies checklist Required supplies Space Comfort Controllers 24 maximum Comm5 UCM identification and locationComm5 UCM identification and location Space Comfort Controllers Modules 4 maximum VariTrac central control panels 10 maximum Pre-installation wiring notes Circuit Mandatory Test Actual value Wiring Termination module post-installation checklistTermination module post-installation checklist Temperature ºF Temperature ºC Sensor resistance Ohms x Thermistor sensor electrical characteristics Appendix a Installation checklists Declaration of Conformity Product Number BMTK000AA0A110 When and where issuedElectromagnetic Emission Mark of Compliance European Contact Numerics Index Index Index Index Page Trane