Mitsubishi Electric FREQROL Connection Manual page 17

External Device Settings
Use the PU/EXT key, MODE key, M dial and SET key in the operation panel of the CPU unit for External Device
communication settings.
Refer to your External Device manual for details.
1
Turn ON the power supply.
2
Press PU/EXT key to select the PU operation mode.
3
Press MODE key to select the parameter setting mode.
4
Display the setting parameter number with M dial.
5
Press SET key to display the current setting value.
6
Set the setting value with M dial.
7
Press SET key to confirm the setting value.
Setting Parameter Number
117
118
119
120
121
122
123
124
• Always restart the Eternal Device after changing parameters.
GP-Pro EX Device/PLC Connection Manual
Setting Value
0 PU communication station number
192 PU communication speed
1 PU communication stop bit length
2 PU communication parity check
1 Number of PU communication retries
Any Except 0 PU communication check time interval
9999 PU communication waiting time setting
PU communication CR/LF presence/
1
absence selection
17
FREQROL Inverter Driver
Setup Description