CARLO GAVAZZI WM23-96 - PROGRAMMING User Manual page 35

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Ripple: 1%
Load: 20 mADC
1100 ; ± 5 mADC
10 k ; ± 5 VDC
Insulation: by means of optocouplers, 4000 V
measuring input 4000 V
RS422/RS485 (on request). Module: AR 1034
Type: Multidrop, bidirectional (static and dynamic variables)
Connections: 2 or 4 wires, max. distance 1200m, termina-
tion directly on the instrument
Addresses: 1 to 255, selectable by key-pad
Protocol: MODBUS/JBUS (RTU)
Data (bidirectional):
Dynamic (reading only): system and phase variables
Static (reading/writing): all the configuration parameters,
activation of the static output.
Data format: 1 start bit, 8 data bit, no parity,1 stop bit
Baud-rate: 9600 bit/s.
Insulation: by means of optocouplers, 4000 V
measuring input, 4000 V
RS232 (on request) - module AR1039 bidirectional (static
and dynamic variables)
Connections: 3 wires, max. distance 15m,
Data format: 1 start bit, 8 data bit, no parity, 1 stop bit
Baud-rate: 9600 bauds
Protocol: MODBUS/JBUS (RTU)
Digital outputs (on request) AO1059/AO1036 module
To be used as alarm or remote control.
Alarm outputs
Number of outputs: up to 2, independent
Alarm type: Up alarm, down alarm
Electrical connections
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Technical Features
600 ; ±20 mADC
2200 ; 10 VDC
10 k ; ± 1 VDC
RMS
RMS
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550 ; ±10 mADC
10 k
output to power supply input.
output to power supply input
General specifications
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10 k ; ±10 VDC
output to
RMS
output to
RMS
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