Orion System VCM Component - Manual (Page 27)

Component & System Wiring 27
System Commissioning
The following information is a brief overview of the procedures required
to commission a typical Orion System. Select the type of system that
you have and follow the procedures listed for that system.
Stand Alone System
1. Be sure that the controller is set at address 1.
2. Apply power to the controller.
3. Verify diagnostics LED indicator for proper operation. See
technical guide for the specific controller, the location of
the diagnostic LED, and controller start-up sequence.
4. Connect an operators interface device for programming the
controller.
Interconnected System
1. Be sure that the controllers are addressed from 1 to 60.
2. Apply power to the controllers.
3. Verify diagnostics LED indicator for proper operation of all
controllers. See technical guide for each specific controller,
the location of the diagnostic LED, and each controller’s
start-up sequence.
4. Connect an interface device to one of the controllers for
programming all of the controllers for operation
Networked Systems
1. Address each MiniLink PD from 1 to 60
2. On a loop of VCM controllers, address the
controllers from 1 to 59
3. On a VAV or Zoning system, address VAV/Zone controllers
from 1 to 58. Address the VCM controller to 59
4. On a VAV or Zoning system, apply power in the following
order:
a. VCM controller
b. MiniLink Polling Device
c. CommLink
d. Power/Comm boards
5. Verify diagnostics LED indicator for proper operation of all
controllers. See technical guide for each specific controller,
the location of the diagnostic LED, and each controller’s
start-up sequence.
6. If a computer is used, connect it to the CommLink to access
all of the controllers on the entire system for programming.
7. If a computer is not used, and if a Modular System Manger
is not already connected on the local loop, connect a
Modular Service Tool to one of the controllers to perform
programming of all controllers on the entire system.