VCM-X Modular E-BUS Controller Technical Guidewww.orioncontrols.comVCM-X Modular E-BUS Controller: Tulsa - SS1030; Coil - SS1034VCM-X WSHP E-BUS Co
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 10Warning: When using a single transformer to power morethan
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 11 Figure 5: OE332-23E-VCMX – VCM-X E-BUS Controller
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 12Digital Room Sensor & Wall Mounted Space CO2 Sensor Digit
VCM-X Modular E-BUS Controller Technical Guide OVERVIEW13 Duct Mounted CO2 SensorThe OE256-02 CO2 Sensor is u
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 14GNDTMPSpace Temperature SensorOVRRELOCREMROAWAUXWire Required
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 15SAT & RAT Sensor WiringFigure 11: OE231 – Suppl
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 16 OAT Sensor WiringOutdoor AirTemperature SensorAI4GNDMake Spl
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 17Figure 13: Economizer Damper Actuator Wiring24 VAC Power
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 18 Supply Fan VFD Signal or Zoning Bypass Damper Actu
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 19VCM-X Expansion Module Input Wiring Figure 16: OE333-2
TABLE OF CONTENTSOVERVIEW ...
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 20The VCM-X Expansion Module must be connected to 24 VAC as sho
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 21Suction Pressure Transducer Wiring Suction Pressure Tran
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 22 Figure 19: OE275-01 – Suction Pressure Transducer Wiring
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 23 8 Binary Inputs Located On VCM-X Expansion ModuleIf your
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 24Binary Inputs Wiring Figure 21: OE356-01-BI – 4 Binary Inp
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 25 Outdoor Air Humidity SensorThe OE265-13 Outdoor Air
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 26 Indoor Wall-Mounted Humidity SensorWhen used, the OE265-
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 27 Return Air Mounted Humidity SensorWhen used, the OE26
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 28Title 24 Economizer Actuator Feedback Title 24 Economizer A
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 29 Building Pressure SensorThe OE258-01 Building Pressure
TABLE OF CONTENTSVCM-X E-BUS Modular Controller Technical Guide3START UP AND COMMISSIONING ...
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 30 Building Pressure Control OutputThe Building Pressure Cont
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 31 Modulating Heating DeviceThe Modulating Heating Device s
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 32 Modulating Cooling DeviceThe Modulating Cooling Device sig
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 33 Return Air BypassThe VCM-X E-BUS Controller can be confi g
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 34 Figure 31: OE358-23-12R – 12-Relay Expansion Module
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 35Air Flow Monitoring Station Installation and Wiring Figure
ADDITIONAL APPLICATIONS VCM-X Modular E-BUS Controller Technical Guide 36VCM-X E-BUS Controller to E-BUS Module WiringVCM-X Modular E-BUS Contro
VCM-X Modular E-BUS Controller Technical Guide ADDITIONAL APPLICATIONS37OE370-23-XX or OE334-23-XXTypical E-BUS Module+5VSIG 2GNDOPTIONSALARMA
ADDITIONAL APPLICATIONS VCM-X Modular E-BUS Controller Technical Guide 38One Condenser Head Pressure Module Overview and WiringOne Condenser Hea
VCM-X Modular E-BUS Controller Technical Guide ADDITIONAL APPLICATIONS39Two Condenser Head Pressure II Module Overview and Wiring Two Condense
OVERVIEW VCM-X Modular E-BUS Controller Technical Guide 4Part Number Cross ReferencePART DESCRIPTIONORIONPART NUMBERVCM-X Modular E-BUS Control
ZoneZoneINSTALLATION & WIRING VCM-X Modular E-BUS Controller Technical Guide 40 Figure 36: Four Compressor Micro Channel Condenser Wiring f
VCM-X Modular E-BUS Controller Technical Guide INSTALLATION & WIRING 41SIGGND+VBKRDWHSIGGND+VBKRDWHHead Pressure Transducers 3 - 4
ADDITIONAL APPLICATIONS VCM-X Modular E-BUS Controller Technical Guide 42 AAON® Tulsa Full Digital ModuleThe Full Digital Module ( OE370-23-FD-A
VCM-X Modular E-BUS Controller Technical Guide ADDITIONAL APPLICATIONS43AAON® Coil Dual Digital Module Overview and WiringFigure 38: AAON Co
ADDITIONAL APPLICATIONS VCM-X Modular E-BUS Controller Technical Guide 44Figure 39: WSHP-X2 Module Single Water Circuit Wiring DiagramAAON® WSH
VCM-X Modular E-BUS Controller Technical Guide ADDITIONAL APPLICATIONS45Line VoltageAll Comm Loop Wiring IsStraight Thru24VACGNDLocal LoopRS-4
ADDITIONAL APPLICATIONS VCM-X Modular E-BUS Controller Technical Guide 46Figure 40: WSHP-X2 Module Dual Water Circuit Wiring DiagramAAON® WSHP-
VCM-X Modular E-BUS Controller Technical Guide ADDITIONAL APPLICATIONS47Line VoltageAll Comm Loop Wiring IsStraight Thru24VACGNDLocal LoopRS-4
ZoneZoneSTART-UP & COMMISSIONING VCM-X Modular E-BUS Controller Technical Guide 48Addressing & Powering UpBefore Applying PowerIn ord
VCM-X Modular E-BUS Controller Technical Guide START-UP & COMMISSIONING 49Warning: Observe Polarity! All boards must be wired with GND-t
VCM-X Modular E-BUS Controller Technical Guide OVERVIEW5 FeaturesThe VCM-X E-BUS series of controllers now cons
ZoneZoneINPUTS & OUTPUTS VCM-X Modular E-BUS Controller Technical Guide 50VCM-X E-BUS Controller Inputs VCM-X E-BUS Controller Inputs AI1
VCM-X Modular E-BUS Controller Technical Guide INPUTS & OUTPUTS51VCM-X E-BUS Outputs and Expansion Module Inputs & Outputs
ZoneZoneINPUTS & OUTPUTS VCM-X Modular E-BUS Controller Technical Guide 52*BI1 - Emergency Shutdown Input* This wet contact input is used
VCM-X Modular E-BUS Controller Technical Guide SEQUENCE OF OPERATIONS53VCM-X E-BUS Operation Modes Occupied/ Unoccupied Mode of OperationThe VCM
ZoneZoneSEQUENCE OF OPERATIONS VCM-X Modular E-BUS Controller Technical Guide 54 Stage Control WindowThe Cooling Stage Control Window Setpoint
VCM-X Modular E-BUS Controller Technical Guide SEQUENCE OF OPERATIONS55Dehumidifi cation Modeposition to maintain the Active Supply Air Temperatur
ZoneZoneSEQUENCE OF OPERATIONS VCM-X Modular E-BUS Controller Technical Guide 56For DX Cooling Stages, the VCM-X E-BUS activates the Cooling St
VCM-X Modular E-BUS Controller Technical Guide SEQUENCE OF OPERATIONS57Heating ModeReturn Air Bypass Damper ControlThe Return Air Bypass (RAB) Da
ZoneZoneSEQUENCE OF OPERATIONS VCM-X Modular E-BUS Controller Technical Guide 58Heating Mode Modulating HeatingThe VCM-X E-BUS supports variou
VCM-X Modular E-BUS Controller Technical Guide SEQUENCE OF OPERATIONS59 Heat Pump OperationThe VCM-X E-BUS can be confi gured to control a Heat P
OVERVIEW VCM-X Modular E-BUS Controller Technical Guide 6E-BUS Module ApplicationsVCM-X Modular E-BUS ControllerThe AAON® Tulsa VCM-X Modular E
ZoneZoneSEQUENCE OF OPERATIONS VCM-X Modular E-BUS Controller Technical Guide 60 Remote Control of HVAC ModeNOTE: When using the Remote Cont
VCM-X Modular E-BUS Controller Technical Guide SEQUENCE OF OPERATIONS61 Air Flow Monitoring/ControlThe VCM-X E-BUS Controller with the E-BUS Dis
ZoneZoneSEQUENCE OF OPERATIONS VCM-X Modular E-BUS Controller Technical Guide 62 Building Pressure ControlThe VCM-X E-BUS can maintain Buildin
VCM-X Modular E-BUS Controller Technical Guide SEQUENCE OF OPERATIONS63Leaving Air Setpoint - depending on if the VCM-X is currently in the Cooli
ZoneZoneSEQUENCE OF OPERATIONS VCM-X Modular E-BUS Controller Technical Guide 64VCM-X E-BUS Controller Alarms VCM-X E-BUS Controller Alarms Se
VCM-X Modular E-BUS Controller Technical Guide SEQUENCE OF OPERATIONS65VAV/Zone Controller Alarms VAV/Zone Controller Alarms Space Sensor Fail
ZoneZoneSEQUENCE OF OPERATIONS VCM-X Modular E-BUS Controller Technical Guide 66Scheduling and Internal Trend Logging SchedulingThe VCM-X E-BU
VCM-X Modular E-BUS Controller Technical Guide SEQUENCE OF OPERATIONS67Overrides and VAV/Zone System Force Modes or OverridesWarning: No equip
ZoneZoneTROUBLESHOOTING VCM-X Modular E-BUS Controller Technical Guide 68Using LEDs To Verify OperationThe VCM-X E-BUS Controller is equipped
VCM-X Modular E-BUS Controller Technical Guide TROUBLESHOOTING69 LED Diagnostics Diagnostic LED OperationWhen power is fi rst appli
VCM-X Modular E-BUS Controller Technical Guide OVERVIEW7Figure 1: OE332-23E-VCMX MOD & WSHP – VCM-X E-
ZoneZoneAPPENDIX VCM-X Modular E-BUS Controller Technical Guide 70System Confi gurations System Confi guration OptionsThe VCM-X E-BUS Controller
VCM-X Modular E-BUS Controller Technical Guide APPENDIX71OperatorInterfacesModularService Tool SDSystem Manager
ZoneZoneAPPENDIX VCM-X Modular E-BUS Controller Technical Guide 72Personal Computer with Prism 2 Software& CommLinkModular SystemManager SD
VCM-X Modular E-BUS Controller Technical Guide APPENDIX73OperatorInterfaceOperatorInterfacesFigure 47: Typical
ZoneZoneAPPENDIX VCM-X Modular E-BUS Controller Technical Guide 74 Thermistor Sensor Testing InstructionsUse the resistance column to check th
VCM-X Modular E-BUS Controller Technical Guide APPENDIX75OE265-11, -13, and -14 RH SensorsOE265-11, OE265-13, O
ZoneZoneAPPENDIX VCM-X Modular E-BUS Controller Technical Guide 76OE271 Pressure Sensor Testing InstructionsUse the voltage column to check the
VCM-X Modular E-BUS Controller Technical Guide APPENDIX77OE275-01 Suction Pressure Transducer Testing OE275-01
ZoneZoneINDEX VCM-X Modular E-BUS Controller Technical Guide 78A-C2-Conductor Wire...103- or 4-Conductor Wire...104 Binary Input Ex
VCM-X Modular E-BUS Controller Technical Guide INDEX79C-DConfi gurationsInterconnected System...70
OVERVIEW VCM-X Modular E-BUS Controller Technical Guide 8 VCM-X Expansion Module DimensionsFigure 2: OE333-23-EM – VCM-X Expansion Module
ZoneZoneINDEX VCM-X Modular E-BUS Controller Technical Guide 80D-HDirect ActingBuilding Pressure Control...62Dirty Filter Alarm...5
VCM-X Modular E-BUS Controller Technical Guide INDEX81H-OHood On/Off Operation...62Hot Water Valv
ZoneZoneINDEX VCM-X Modular E-BUS Controller Technical Guide 82O-POE213 Wall Mounted Space Temperature Sensor...12OE217-00/01 Wiring...
VCM-X Modular E-BUS Controller Technical Guide INDEX83P-SPrimary/Secondary Heating Control...5Pro
ZoneZoneINDEX VCM-X Modular E-BUS Controller Technical Guide 84S-VSuction Pressure Transducer...22Diagram...21,22Wiring...21,
VCM-X Modular E-BUS Controller Technical Guide INDEX85V-ZVCM-X Expansion ModuleBuilding Pressure Contro
NOTES VCM-X Modular E-BUS Controller Technical Guide 86
VCM-X Modular E-BUS Controller Technical Guide NOTES87
Form: OR-VCMX-EBUS-TGD-01K Printed in the USA April 2015All rights reserved. Copyright 2015Watt
VCM-X Modular E-BUS Controller Technical Guide OVERVIEW9Figure 3: OE358-23-12R – 12-Relay Expansion Modul
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