10-15
LED display
Description
Cause
Possible solutions
Parameter
Lock
Inverter parameters locked.
Parameter lock key code is
already active (13-07)
Remove parameter lock, by
entering the correct code in
parameter for 13-07
Set password
failed
Parameter key code entered is
incorrect.
To enable the parameter lock the
Key code has to be correct,
Enter the correct code for
13-07 to enable the parameter
lock.
Run
Command
Error
Single direction operation only,
inverter cannot receive a reverse
operation command at the same
time a forward command is
active.
Check terminal for reverse
operation command.
Disconnect reverse operation
command from external
terminal.
ES (flash)
External
Emergency
Stop
External emergency stop
Enabled.
03-00~03-05 set to 14 and digital
input is active.
Turn off run command, and
remove external emergency
stop command.
Zero Speed
Stop Error
Frequency command below
01-08 without using the DC brake
function.
Frequency command set below
minimum output frequency.
Adjust frequency command.