WattMaster WCC II User Manual
Page 240
Section 5: Installation Guide
WCC II Operator’s Guide
Operator Interfaces
5-38
Plug In Communication Module
If the TUC-VR is used with the ECC/WCC II system, the TVR-
CM communication module is required. If the TUC-VR is to be
used in the stand-alone mode, this module is not required.
There can be up to 32 TUC’s connected together on a 2-wire
communication loop. In order for the SAT II-B to communicate
properly with each individual TUC-VR, each TUC-VR must be
assigned a separate address (number) from 1 to 32. The number is
assigned by positioning the small toggle switches on the TUC-VR
communication module in the proper position. The toggle switches
are housed together in a block as shown below:
Switch
Position
TUC-VR #
1
2
3
4
5
6
7
8
1
OFF OFF OFF OFF OFF OFF OFF ON
2
OFF OFF OFF OFF OFF OFF ON OFF
3
OFF OFF OFF OFF OFF OFF ON ON
4
OFF OFF OFF OFF OFF ON OFF OFF
5
OFF OFF OFF OFF OFF ON OFF ON
6
OFF OFF OFF OFF OFF ON ON OFF
7
OFF OFF OFF OFF OFF ON ON ON
8
OFF OFF OFF OFF ON OFF OFF OFF
9
OFF OFF OFF OFF ON OFF OFF ON
10
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
11
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
12
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
13
OFF
OFF
OFF
OFF
ON
ON
OFF
ON
14
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
15
OFF
OFF
OFF
OFF
ON
ON
ON
ON
16
OFF OFF OFF ON OFF OFF OFF OFF
17
OFF OFF OFF ON OFF OFF OFF ON
18
OFF
OFF
OFF
ON
OFF
OFF
ON
OFF
19
OFF
OFF
OFF
ON
OFF
OFF
ON
ON
20
OFF
OFF
OFF
ON
OFF
ON
OFF
OFF
21
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
22
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
23
OFF
OFF
OFF
ON
OFF
ON
ON
ON
24
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
25
OFF
OFF
OFF
ON
ON
OFF
OFF
ON
26
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
27
OFF
OFF
OFF
ON
ON
OFF
ON
ON
28
OFF
OFF
OFF
ON
ON
ON
OFF
OFF
29
OFF
OFF
OFF
ON
ON
ON
OFF
ON
30
OFF
OFF
OFF
ON
ON
ON
ON
OFF
31
OFF
OFF
OFF
ON
ON
ON
ON
ON
32
OFF OFF ON OFF OFF OFF OFF OFF