Delta VFD-ED Series, User Manual

Page: 146 / 389

Ch09 Digital Keypad | VFD-ED
9-19
File Copy Setting Fault Description
LCM Display * Description Corrective Actions
Err 1
Read Only
File 1
Parameter and file are read-only
The parameter/file is read-only and cannot be
written to.
1. Verify the specification in the user manual.
If this solution does not work, contact your local
authorized dealer for assistance.
Err
Write Fail
File 1
Fail to write parameter and file
An error occurred while writing to a
parameter/file.
1. Check for any problem on Flash IC.
2. Shut down the system, wait for ten minutes,
and then restart the system.
If this solution does not work, contact your local
authorized dealer for assistance.
Err
VFD Running
File 1
AC motor drive is in operating
status
A setting cannot be changed while the motor
drive is in operation.
1. Verify that the drive is not in operation
.
If this solution does not work, contact your local
authorized dealer for assistance.
Err
Pr Lock
File 1
AC motor drive parameter is
locked
A setting cannot be changed because a
parameter is locked.
1. Check if the parameter is locked. If it is locked,
unlock it and try to set the parameter again.
If this solution does not work, contact your local
authorized dealer for assistance.
Err
Pr Changing
File 1
AC motor drive parameter is
changing
A setting cannot be changed because a
parameter is being modified.
1. Check if the parameter is being modified. If it is
not being modified, try to change that
parameter again.
If this solution does not work, contact your local
authorized dealer for assistance.
Err
Fault Code
File 1
Fault code is not cleared
A setting cannot be changed because an error
has occurred in the motor drive.
1. Check if an error occurred in the motor dive. If
there is no error, try to change the setting
again.
If this solution does not work, contact your local
authorized dealer for assistance.
Err
Warning Code
File 1
Warning code is not cleared
A setting cannot be changed because of a
warning message given to the motor drive.
1. Check if there is a warning message given to
the motor drive.
If this solution does not work, contact your local
authorized dealer for assistance.
Err
Type Dismatch
File 1
File type mismatch
Data to be copied are not the correct type, so the
setting cannot be changed.
1. Check if the products’ serial numbers to be
copied are in the same category. If they are in
the same category, try to copy the setting
again.
If this solution does not work, contact your
authorized dealer for assistance.