Endress+Hauser StamoLys CA 71 FE, Руководство по эксплуатации

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StamoLys CA 71FE Wiring
Hauser 17
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
Terminal assignment:
The results (measured value+unit of CR) are output in the "Data memory
Measured values" menu.
The calibration results (measured value+unit of CR) are output in the "Data
memory-Calibration factors" menu.
!
Note!
•
A null modem cable is required (not a crossed one).
•
The analyzer does not have to be configured for the interface.
The following commands can be sent from the PC, in order to read out data:
•
"D" = Data memory-Measured values
•
"C" = Data memory-Calibration factors
•
"S" = Setup (parameter entry, configuration...)
•
"F" = Frequency (current)
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