Honeywell ComfortPoint Open User Manual

ComfortPoint
TM
Open System
9 EN1B-0498GE51 R0512
Terminals
ANALOG
INPUTS
ANALOG
OUTPUTS
GND
BINARY
INPUTS
1
B1
2
B2
3
B3
4
B4
5
B5
6
B6
7
B7
8 9 10
11 12
B8 B9
B10
B11 B12
13
1414
15 16
AI1AI2AI2
AI3
AI4
17
18 19 20
AI5 AI6
AI7
AI8
25 26
27
21 22
23
24
28
AO5 AO6 AO7
AO1 AO2 AO3 AO4
AO8
41
G1
42
G2
74
73
72
71
24
V~
24
V~0
COM
B
COM
A
78
77
76
75
24
V~
24
V~0
COM
B
COM
A
J1 J2 J3 J4 J5
CO1
NO1
35
29
CO2
NO2
36
30
CO3
NO3
37
31
24 V RELAYS
CO4
NO4
38
32
CO5
NO5
39
33
CO6
NO6
40
34
R1 R2
R3
R4
R5 R6
EXTERNAL
24VAC FOR RELAY
COMMON
JUMPERS JUMPERS
Fig. 9. Terminal assignment and internal connections of CPO-IO830A terminals
Table 9. Description of CPO-IO830A terminals
Terminal Signal LED Comment
71, 75 COM a
Status
2-wire Panel Bus communication bus
72, 76 COM b
Status
2-wire Panel Bus communication bus
73, 77 24 V~ Power Power supply
74, 78 24 V~0 Power Power supply
1…7 BI1…7
1…7 Binary inputs 1…7
8…12 BI8…12
24…28 Binary inputs 8…12
13…20 AI1…8 -- Analog inputs 1…8
41, 42 GND -- Ground. Both grounds are internally connected to each other and to 24 VAC0.
21…28 AO1…AO8 -- Analog outputs 1…8
29…34 NO1…6 29…34 Relays 1…6, normally-open contacts
35…39 IN1…5 --
Common contacts of relays 1…5. May be set to common supply voltage via
terminal 40 by inserting jumpers J1…J5 into their lower positions. When, in
contrast, a jumper is in the upper position (the so-called “parking position” = default
setting), the corresponding relay receives no supply voltage from terminal 40.
40 IN6 --
Common contact of relay 6, internally connected to the middle contact of jumpers
J1…J5. May be used to connect common supply voltage.

Honeywell ComfortPoint Open Specifications

General

Brand	Honeywell
Model	ComfortPoint Open
Category	Control Systems
Language	English