32
INVERTER SETTING
About setting
• 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.
• Operation after the time in
Pr.500
elapses after an error occurrence
When an error occurs, the motor is decelerated or coasts to stop, and outputs the fault, independently of the
Pr.500
setting.
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
Continues operation
with the
Pr.779
setting.
Normal indication
Communication option
itself
0, 3
Kept stopped
E.OP1 kept lit
Kept provided
1, 2