ABB DCS 402.0680 CAN NOT CHANGE PARAMETR
Posted: Mon Oct 16, 2017 8:09 am
AFTER DEAD MEAN PLATE IN FREQUENCE DRIVER WE ARE SETUP NEW PLATE.
THEN WE TRY TO CHANGE PARAMETR CURRENT TO 200A WE HAVE NOT CAN CHANGE BECOUSE PROGRAMM GIVED MESSAGE:
- Modbus device returned an exception code 3 (ILLEGAL DATA VALUE: A value contained in the query data field is not an allowable value for the slave.
Perhaps Value outside min--max limits,
Parameter is read-only,
Parameter write not allowed when Drive is running or
Parameter write not allowed when factory macro is selected.
Also check that parameter lock-parameter is not active) while writing register 101
(THEN WE TRY TO CHANGE 18A - OK..20-OK 21- NOK)
WHAT WE MUST DO TO SOLVE THE LIMIT?
THEN WE TRY TO CHANGE PARAMETR CURRENT TO 200A WE HAVE NOT CAN CHANGE BECOUSE PROGRAMM GIVED MESSAGE:
- Modbus device returned an exception code 3 (ILLEGAL DATA VALUE: A value contained in the query data field is not an allowable value for the slave.
Perhaps Value outside min--max limits,
Parameter is read-only,
Parameter write not allowed when Drive is running or
Parameter write not allowed when factory macro is selected.
Also check that parameter lock-parameter is not active) while writing register 101
(THEN WE TRY TO CHANGE 18A - OK..20-OK 21- NOK)
WHAT WE MUST DO TO SOLVE THE LIMIT?