Orion System VCM Component User Manual
Page 2
Table Of Contents
System Configurations Installation & Commissioning ................................................................................... 5
Stand Alone System Wiring .................................................................................................................................................................................. 6
Stand Alone - Computer Connection With Remote Link ....................................................................................................................................... 7
Stand Alone - Computer Connection With IP-Link ................................................................................................................................................ 8
Interconnected System Wiring ............................................................................................................................................................................. 9
Interconnected - Computer Connection With Remote Link ................................................................................................................................ 10
Interconnected - Computer Connection With IP-Link .......................................................................................................................................... 11
Networked Single Loop System With CommLink Only ...................................................................................................................................... 12
Networked Single Loop System With MiniLink PD Only ..................................................................................................................................... 13
Networked Single Loop System With CommLink & MiniLink PD ........................................................................................................................ 14
Networked Single Loop - Computer Connection With Remote Link .................................................................................................................. 15
Networked Single Loop - Computer Connection With IP-Link ........................................................................................................................... 16
Networked Multiple Loop System Wiring ........................................................................................................................................................... 17
Networked Multiple Loop - Computer Connection With Remote Link ................................................................................................................ 18
Networked Multiple Loop - Computer Connection With IP-Link ......................................................................................................................... 19
Systems Overview ............................................................................................................................................................................................ 20
General Information ........................................................................................................................................................................................ 20
System Installation .............................................................................................................................................................................................. 21
Wiring Considerations .................................................................................................................................................................................... 21
Installation Procedures ................................................................................................................................................................................... 22
System Commissioning ...................................................................................................................................................................................... 27
Transformer & Wire Sizing - Devices Without Modular Connectors ................................................................................................................ 28
Transformer Sizing & Cabling - Devices With Modular Connectors ................................................................................................................. 29
VCM Controller Wiring .................................................................................................................................... 31
VCM Controller Wiring ........................................................................................................................................................................................ 32
VCM Controller Addressing ................................................................................................................................................................................ 33
Outdoor Air, Return Air & Supply Air Temperature Sensor Wiring .................................................................................................................... 34
Economizer Actuator Wiring ............................................................................................................................................................................... 35
Space Temperature Sensor & Remote Supply Air Reset Wiring ....................................................................................................................... 36
Supply Fan VFD & Bypass Damper Actuator Wiring ........................................................................................................................................ 37
Suction Pressure Transducer Without Digital Compressor - Wiring ................................................................................................................. 38
Suction Pressure Transducer With Digital Compressor - Wiring ...................................................................................................................... 39
Expansion Board Jumper Settings ..................................................................................................................................................................... 40
Binary Input Board Wiring .................................................................................................................................................................................. 41
Outdoor Humidity Sensor Wiring ........................................................................................................................................................................ 42
Return Air Humidity Sensor Wiring ..................................................................................................................................................................... 43
Indoor Air Humidity Sensor Wiring ..................................................................................................................................................................... 44
Building Pressure Sensor, Actuator & VFD Wiring ............................................................................................................................................ 45
CO2 Sensor Wiring ............................................................................................................................................................................................ 46
4 Relay Output Expansion Board Wiring ........................................................................................................................................................... 47
Modulating Heating & Cooling Wiring .................................................................................................................................................................. 48
Return Air Bypass Wiring ................................................................................................................................................................................... 49
VAV/Zone Controller Diagrams ....................................................................................................................... 51
VAV/Zone Controller Board Wiring .................................................................................................................................................................... 52
Slaved Zone Wiring ............................................................................................................................................................................................ 53
3 Relay Output Expansion Board Wiring ........................................................................................................................................................... 54
3 Relay Output Expansion Board Wiring (Cont’d) ............................................................................................................................................. 55
3 Relay Output Expansion Board Wiring (Cont’d) ............................................................................................................................................. 56
WattMaster Controls Inc.
8500 NW River Park Drive · Parkville , MO 64152
Toll Free Phone: 866-918-1100
PH: (816) 505-1100 · FAX: (816) 505-1101 · E-mail: [email protected]
Visit our web site at www.orioncontrols.com
Form: OR-VCMWIRE-TGD-01B Copyright 2006 WattMaster Controls, Inc.
AAON
® is a registered trademark of AAON, Inc., Tulsa, OK.
WattMaster Controls, Inc. assumes no responsibility for errors, or omissions.
This document is subject to change without notice.