Honeywell CENTRA LINE LION CLLIONLC01 - Page 44

Description of the I/O Modules LION System
EN1Z-0921GE51 R0709
44
Passive Sensor and 0 (4) … 20 mA Signal
74
7377
7276
71
75
22
V
AUX
V
AUX
21
9
74 78
73
72
71
1025 26
GND
24
V~
24
V~
24
V~
24
V~0
24
V~0
24
V~ 0
COM
B
COM
B
COM
B
COM
A
COM
A
COM
A
GND
1 2
11
GND
12
GND
13
GND
14
GND
15
GND
16
GND
17
GND
18
GND
1
AI1
2 3 4 5 6 7 8
AI2 AI3 AI4 AI5 AI6 AI7 AI8
9
GND
10
GND
Temp . sensor
(NTC20k
or PT1000)
1 2
0(4)...20m
A
77
76
75
78
24
V~
24
V~ 0
COM
B
COM
A
External 499 Ω
resistor with
twin wire-end
ferrules required
CLIOP821A Analog Input Module
CLIOP821ACLIOP821A
Fig. 64 Analog input module, wiring example 2