Mitsubishi Electric FR-A820-00046 (0.4K), Instruction Manual

Page: 830 / 1218

(N) Operation via communication and its settings Parameters
5 - 628
During communication using the communication option, "E.OP1" is displayed.
Under position control, the operation is continued to the target position.
When the communication error is removed during deceleration, the motor re-accelerates.
Under position control, the motor does not re-accelerate even when the communication error is
removed during deceleration.
FR-A800-E only
Error definition
Pr. 502
setting
At fault occurrence At fault removal
Operating
status
Indication
Fault
(ALM)
signal
Operating
status
Indication
Fault
(ALM)
signal
Communication line
0
(initial
value)
Coasts to
stop
E.SER
E.EHR
ON
Stop status
continues
E.SER /
E.EHR
ON
1
Deceleration
stop
E.SER after
stop
E.EHR after
stop
ON after
stop
2 OFF
Automatic
restart
function
Normal
display
OFF
3
Operation
continued at
the set
frequency of
Pr. 779
Normal
display
OFF
Normal
operation
Normal
display
OFF
4 CF OFF
Communication option
itself
(when a communication
option is used)
0, 3
Coasts to
stop
E. 1 ON
Stop status
continues
E. 1 ON
1, 2
Deceleration
stop
E. 1 after stop
ON after
stop
4
Operation
continued at
the set
frequency of
Pr. 779
CF OFF
Operation
continued at
the set fre-
quency of
Pr. 779
CF OFF
Tab. 5-272: Stop mode selection