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DO CHP Wiring Example
1
2
3
4
5
6
7
8
9
1
11
12
13
14
15
1
2
3
4
5
6
7
8
9
1
11
12
13
14
15
L
N
NC1 NO1 IN1 NC2 NO2 IN2 NC3 NO3 IN3 NC4 NO4 IN4
POWER 230V
DO RELAY
RS485 1
POW24
PORT1
PORT2
+
-
COM
10/100 SWITCHED
45
46
47
45
46
47
Chopper Output (DO CHP)
NOTE:
• All terminals are protected against short circuit and 24 VAC.
• Use copper conductor only.
CAUTION
CAUTION
Risk of Electric Shock: More than one disconnect switch may be required to de-energize the equipment
before servicing.
HONEYWELL UNITARY CONTROLLER - 230 VAC - INSTALLATION INSTRUCTIONS
18
19
2
21 22 23
18
19
2
21 22 23
CO1
C
CO2
CO3
C
CO4
DO CHP
1
RS485
SYLK
UIO
24VDC
V
IO1
C
IO2 IO3
C
IO4 IO5
C
IO6 IO7
C
IO8 C
OUT
WM1 / 2
48 49
50
51 52 53
54
55 56 57 58 59
6
61 62 63
64
RS485 1
48 49
50
51 52 53
54
55 56 57 58 59
6
61 62 63
64
Fig. 17 DO (CHP) Wiring Example
32
33
34
35
36
37 38
32
33
34
35
36
37 38
IO13 C IO14 IO15 C IO16
UIO
IO9
C
IO1
IO11 C IO12
65
66
67 68 69
7
71 72
65
66
67 68 69
7
71 72
max 1.5A all four loads energized
M
18
Unitary Controller
21
M
M
M
19
20
21
22
23
31-00610-01
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