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processing time, delay await is required after system processes data. After reaching response delay
time, data will be sent to host computer.
Communication overtime
Pd-04
If function code is set to be 0.0s, parameter of communication overtime is invalid.
If function code is set to be valid value, interval time between one communication and
next communication exceeds communication overtime, the system will give alarm of
communication fault (Err 16). Under normal conditions, it's set to be invalid. If setting sub-
parameter in the system of continuous communication, communication status can be
monitored.
Communication protocol
Pd-05
PD-05=1: select standard Modbus protocol.
PD-05=0: when reading command, number of bytes returned by slave has one more byte
than standard Modbus protocol. See details in "5 communication data structure" of the
protocol.
Communication reads
current resolution
Pd-05
It's used to confirm output unit of current value when communication reads output current.
0.0 s (invalid)
Setting range
0.1~60.0s
0: non-standard Modbus protocol
Setting range
1 : Standard Modbus protocol
0: 0.01A
Setting range
1: 0.1A
- 178 -
Factory default
Factory default
Factory default
0.0 s
0
0
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