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INVERTER SETTING
(3) Inverter operation at a communication error occurrence
How the inverter operates at a communication line error or an option unit fault can be set.
About setting
z Operation at an error occurrence
* When the communication returns to normal within the time period set in Pr. 500, the communication option error (E.OP1)
does not occur.
z Operation at error recognition after elapse of Pr. 500 time
Parameter
Number
Name Setting Range
Minimum Setting
Increments
Initial Value
502
Stop mode selection at
communication error
0, 1, 2, 3 1 0
Error Definition Pr. 502 Setting Operation Indication Fault Output
Communication line
0
Continued * Normal indication * Not provided *
1
2
3
Communication
option itself
0, 3 Coast to stop E. 1 lit Provided
1, 2 Decelerated to stop
E. 1 lit after stop
Provided after stop
Error Definition Pr. 502 Setting Operation Indication Fault Output
Communication line
0 Coast to stop E.OP1 lit Provided
1
Decelerated to stop E.OP1 lit after stop
Provided after stop
2
Not provided
3 Continued Normal indication
Communication
option itself
0, 3 Coast to stop E. 1 lit Provided
1, 2 Decelerated to stop
E. 1 lit after stop
Provided after stop