FREQROL Inverter
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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 presence/absence

335

1

Number of communication retries

336

Any Except 0

Communication check time interval

337

9999

Waiting time setting

341

1

CR/LF presence/absence selection

 

NOTE