Endress+Hauser Stamolys CA71NO, Руководство по эксплуатации

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Wiring
18
4.3 Switching contacts
One-channel version
Two-channel version
!
Note!
Condition fulfilled means:
• AV 1: concentration > Alarm value 1
• AV 2: concentration > Alarm value 2
• Fault: error occurred
Contacts AV 1, AV 2 and fault are only affected during automatic operation.
4.4 Serial interface
Connection Terminal connection for
condition fulfilled
Terminal connection for
condition not fulfilled
Terminal connection for
power off
AV 1 A:
R: 25
25 -
- 23
24 A:
R: 25
25 -
- 24
23 25 - 24
AV 2 A:
R: 28
28 -
- 26
27 A:
R: 28
28 -
- 27
26 28 - 27
Fault A:
R: 19
19 -
- 17
18 A:
R: 19
19 -
- 18
17 19 - 18
Unassigned 22
16
13 -
-
- 20
14
11 22
16
13 -
-
- 21
15
12 22
16
13 -
-
- 21
15
12
Connection Terminal connection for
condition fulfilled
Terminal connection for
condition not fulfilled
Terminal connection for
power off
AV 1 - 1 A:
R: 25
25 -
- 23
24 A:
R: 25
25 -
- 24
23 25 - 24
AV 1 - 2 A:
R: 13
13 -
- 11
12 A:
R: 13
13 -
- 12
11 13 - 12
AV 2 - 1 A:
R: 28
28 -
- 26
27 A:
R: 28
28 -
- 27
26 28 - 27
AV 2 - 2 A:
R: 16
16 -
- 14
15 A:
R: 16
16 -
- 15
14 16 - 15
Fault A:
R: 19
19 -
- 17
18 A:
R: 19
19 -
- 18
17 19 - 18
Channel ½
measurement end A:
R: 22
22 -
- 20
21 A:
R: 22
22 -
- 21
20 22 - 21
A = NO current configured
R = NC current configured
RS 232 of CA 71 COM 1/2 at PC
SUB-D, nine-pin Function Function SUB-D, nine-pin
3 TxD RxD 2
2 RxD TxD 3
8 CTS RTS 7
CTS 8
5 GND GND 5
Software protocol: 9600, N, 8, 1
Output format: ASCII