FREQROL Inverter Driver
GP-Pro EX Device/PLC Connection Manual
33
External Device Settings
Use the MODE key, SET key, up key, and down key in the operation panel of the CPU unit for External Device
communication settings.
Refer to your External Device manual for details.
1
Press MODE key to select the parameter setting mode.
2
Press SET key.
3
Press up key or down key to display the most significant digit of the parameter number.
4
Press SET key.
5
Press up key or down key to display the middle digit of the parameter number.
6
Press SET key.
7
Press up key or down key to display the least significant digit of the parameter number.
8
Press SET key to display the current setting value.
9
Press up key or down key to set the setting value.
10
Press SET key for 1.5 seconds to write the setting value.
Setting Parameter Number
Setting Value
Setup Description
331
0
Communication station number
332
192
Communication speed
333
1
Stop bit length
334
2
Parity check yes/no
335
1
Communication retry count
336
Any Except 0
Communication check time interval
337
9999
Waiting time setting
341
1
CR/LF yes/no selection
• Always restart the Eternal Device after changing parameters.