List Of Fault Displays - Mitsubishi Electric FR-A872-P Instruction Manual

4.4

List of fault displays

Availability of the protective function for the master and the slave during the parallel operation are as follows.
○ indicates that the protective function is enabled. × indicates that the protective function is disabled.
For the details of each protective function, refer to the FR-A870 Instruction Manual (Function) or the Parallel Operation Function
Manual.
 Error message
Operation panel indication
HOLD
LOCD
to
Er1 to Er4, Er8
to
rE1 to rE8
Err.
 Warning
Operation panel indication
OL
oL
TH
PS
SL
CF
CP
SA
to
MT1 to MT3
UF
HP1
HP2
 Alarm
Operation panel indication
FN
98
4. PROTECTIVE FUNCTIONS
4.4 List of fault displays
Name
Operation panel lock
Password locked
Parameter write error
Copy operation error
Error
Name
Stall prevention (overcurrent)
Stall prevention (overvoltage)
Electronic thermal relay function pre-alarm
PU stop
Speed limit indication
Continuous operation during communication fault
Parameter copy
Safety stop
Maintenance timer 1 to 3
USB host error
Home position return setting error
Home position return uncompleted
Name
Fan alarm
Master station Slave station
○ ○
○ ○
○ ○
○ ○
○ ○
Master station Slave station
○ ×
○ ×
○ ○
○ ○
○ ×
○ ×
○ ○
○ ○
○ ○
○ ○
○ ×
○ ×
Master station Slave station
○ ○