Honeywell W180 User Manual page 27

POWER
OFF/ON
24 VAC
EARTH GND
+
–
CABLE SHIELD
H3
H4
+
H3
DATA
–
+
END
–
+
12 VDC
–
int.
+
H4
12 VDC
–
external
H1
A
H2
1
RS232
Wire Termination Board
copyright 1993, all rights reserved
1
assy. no xxx-xxxx A
RLY 1
1/2 com
RLY 2
spare A
RLY 3
3/4 com
RLY 4
spare B
spare C
RLY 5
5/6 com
RLY 6
spare D
RLY 7
7/8 com
RLY 8
B C
1
sensor pwr
RLY 9
RLY 17
9/10 com 17/18 com
RLY 18
RLY 10
spare I
spare E
RLY 11 RLY 19
11/12 com 19/20 com
RLY 20
RLY 12
spare F
spare J
spare G spare K
RLY 13
RLY 21
13/14 com 21/22 com
RLY 22
RLY 14
spare L
spare H
RLY 23
RLY 15
15/16 com 23/24 com
RLY 16 RLY 24
D
1
sensor gnd
20 VDC
5 VDC
–1 –9
+1 +9
–2 –10
+2 +10
–3 –11
+3 +11
–4 –12
+4 +12
–5 –13
+5 +13
–6 –14
+6 +14
–7 –15
+7 +15
–8 –16
+8 +16
F
E