Connecting Chillers And Remote I/O To The Csm; On Works; Figure 8. Device Addressing (Main > Configuration > Device Addressing) - McQuay MicroTech II Operation Manual

Connecting Chillers and Remote I/O to the CSM

This section explains the setup variables in the CSM that must be set to integrate the CSM and its associated chillers into a
working network. It also explains the setup variables that are related to the CSM's analog inputs and outputs. Once set in
accordance with the job requirements and characteristics, most of these variables should never need to be changed.
After a working CSM-to-Chiller network has been established, further setup is likely necessary to adapt the CSM and
chiller controllers to your particular application's requirements. For complete information on how to do this, see the
"Configuring the Chiller System Manager" portion of this manual. Until this configuration is complete, the chiller system
should remain disabled (see "CSM Control Mode" section in the "Configuring the Chiller System Manager" portion of this
manual for information on how to manually disable the chiller system).
Commissioning L W Devices (Chillers or Remote I/O)
ON ORKS
The CSM uses a L W field bus to communicate to chillers and remote input/output modules. The CSM performs
ON ORKS
the duties of the L W network management device on this network. To add, remove, or replace a L W
ON ORKS ON ORKS
device (chiller or remote I/O module) into the CSM's control network, go to the Device Addressing screen.
Figure 8. Device Addressing (Main > Configuration > Device Addressing)
Page 22 OM 780-2