WattMaster WM-WCC3-TGD-01B - Manual (Page 561)

12. WCC III INSTALLATION
GUIDE
WCC III Technical Guide 12-65
Addressing (Numbering) of the TUC controllers that
are connected to the SAT 3F
There can be up to a total of sixteen VAVZ II controllers connected
together on a local TUC RS-485 communication loop to the SAT
3F controller. The software that is written for each TUC/VAVZ II
controller is application-specifi c, and must also be written for use
with the WCC III system. In order for the SAT 3F to communicate
properly with each individual TUC/VAVZ II, each TUC/VAVZ II
must be assigned a separate address (number) from 1 to 16. This
addressing or numbering is assigned by positioning the small
dipswitch on each of the TUC/VAVZ II boards in the proper
position. The address switches are housed together in a block as
shown in Figure 12-48.
When the switch is in the “On” position, it represents the number
on the right in the above drawing. That is, when switch #3 is “On”
and all of the other switches are “Off,” the TUC/VAVZ II is named
#4. The switches are additive. That is to say, when switches 1 and
2 are “On,” the TUC/VAVZ II is named #3.
Figure 12-49: VAVZ II Addressing
SAT 3F Addressing