20 Technical Bulletin—TC-9102
Note 1: For PAT, DAT and ON-OFF outputs, terminals 1, 31 and 41 are
internally connected.
For 0-10 VDC outputs, terminals 30, 40 and 60 are internally
connected.
Note 2: Wiring for Cooling Output is the same as shown for Heating Output.
Note 3: See also figures 17-20 for Room Command Module Wiring.
12
Window
Contact
Occupancy
Sensor
Mode LED
NTC
Sensor
Analog 0 -10 VDC
PAT 24 VAC
M
24 VAC
Common
Ground
24 VAC
Supply
DAT 24 VAC
ON-OFF
(2 stages)
24 VAC
61
0 -10 VDC
Fan Speed Control
Remote
Set Point
-
1
2
+
-
11
42
12 1310 14 15 20
21 22
23
24
4160
40 32 31 30
3
+
RT- COM SHIELDRT+
Digital Inputs
Analog Inputs
System 91 N2
Communication Bus
tc2wivdc
Cooling Output
Heating Output
Power Supply
Digital Common
Analog
Common
+
-
See Note 1
See Note 2
See Note 3
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