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BCN-P5999-1305-1c
7.3.2 Inverter FR-E800 Communication Settings
Set the parameters of the communication settings with PU (operation panel or parameter unit).
An inverter reset after the setting is required for the parameters of the communication settings.
Item
Parameter
Set Value
Remarks
PU communication station number
Pr.117
0 (Default value)
PU communication speed
Pr.118
1
152
*1
PU communication stop bit length / data length
Pr.119
0
*1
PU communication parity check
Pr.120
1
*1
PU communication retry count
Pr.121
9999
PU communication check time interval
Pr.122
9999
PU communication waiting time setting
Pr.123
5
*1
PU communication CR/LF selection
Pr.124
1 (Default value)
Protocol selection
Pr.549
0 (Default value)
Operation mode selection
Pr.79
0 (Default value)
Communication startup mode selection
Pr.340
1
Communication EEPROM write selection
Pr.342
0 (Default value)
PLC function operation selection
Pr.414
0 (Default value)
*2
*1: Settings of the GOT can be changed. When changing the settings, also change the settings of the inverter.
*2: Because the default value of the inverter is "0: disabled", change the value to 1 or 2 when using PLC function.
[Additional Explanation]
When trying to monitor the devices of the PLC such as X and Y at the time when Pr.414 "PLC function operation
selection" is " 0: disabled ", the system alarm "322 Dedicated device is out of range. Confirm device range." is
output.
