IAI ERC3, Instruction Manual

Page: 169 / 188

Chapter 5
Troubleshooting
5.4
Alarm List
161
5.4.3 Alarm Codes for ERC3 (Each Axis)
Alarm
Code
Alarm
Level
Alarm Name Cause/Treatment
048 Driver overload alarm Cause : There is a risk of overload with the current
operation condition.
This alarm keeps its status until a reset is
conducted.
Treatment : Lower the setting of acceleration/deceleration.
Also, increase the frequency of pause.
04E Exceeded movement
count threshold
Cause : The total number of the operation times exceeded
the value set in Parameter No.26 “Total
Movement Count Threshold”.
04F Exceeded operated
distance threshold
Cause : The total number of the operation distance
exceeded the value set in Parameter No.27 “Total
Operated Distance Threshold”.
06B
Message
Maintenance information
data error
Cause : The maintenance information (total movement
count, total operated distance) is lost.
Treatment : Please contact IAI.
080 Move command in servo
OFF
Cause : A move command was issued when the servo is
OFF.
Treatment : Issue a movement command after confirming the
servo is ON (servo ON signal (SV) or position
complete signal (PEND) is ON).
082 Position command in
incomplete home return
Cause : A position move command was issued before
home return was completed.
Treatment : Issue a command after confirming that home
return has been completed (HEND) is ON.
083 Numerical command in
incomplete home return
Cause : An absolute position command was issued by
numerical specification before home return was
completed (direct command from Field Network).
Treatment : Issue a numeric specification after performing
home return operation and confirming the
complete signal (HEND).
084 Movement command
during home return
operation
Cause : A move command was issued when home return
was still in progress.
Treatment : Issue a movement command after performing
home return operation and confirming the
complete signal (HEND).
085 Position No. error during
movement
Cause : A non-existing (invalid) position number was
specified in the positioner mode.
Treatment : Check the position table again and indicate an
effective position number.
090 Software reset during
servo ON
Cause : A software reset command was issued when the
servo was ON.
Treatment : Issue a software reset command after confirming
that the servo is OFF (SV signal is 0).
091 Position No. error in
teaching
Cause : The position number out of the available range
was selected in the teaching.
Treatment : Select the position number from 63 or smaller.
092 PWRT signal detected
during a movement
Cause : Input was made while the current position writing
signal (PWRT) is in the JOG operation in
Teaching Mode.
Treatment : Input the signal after confirming that JOG button
is not pressed and the actuator is in a stop (in the
condition MOVE output signal is OFF).
093
Operation
release
PWRT signal detected with
home return incomplete
Cause : Input was made while the current position writing
signal (PWRT) is in home-return incomplete in
Teaching Mode
Treatment : Input HOME signal first to perform a home return,
and then input the signal after confirming the
home return is complete (HEND output signal is
ON).
ME0302-4A