LiteOn ISA-7-040-S1 User Manual

Lite-On Technology Corp.
Industrial Automation
206
AL053 : Abnormality in the CW-limit
Reason for abnormality
Check for abnormality
Handling of abnormality
CW-limit switch pressed
Check the switch status.
Turn on the CW-limit switch.
AL055 : Phase failure for the power of the main circuit
Reason for abnormality
Check for abnormality
Handling of abnormality
Phase failure for the
power of the main circuit
with only single phase
input available
1. Check if the power connection
is loose.
2. Check if the power input is
normal.
Make sure that the three-way
power supply is connected. Return
the power supply to the factory for
repair if there is still any
abnormality.
AL056 : Warning of the expected overload
Reason for abnormality
Check for abnormality
Handling of abnormality
Warning of the expected
overload
1. Check for the use during
continuous overloading.
2.
1. Refer to AL005 for handling.
2.
AL057 : Abnormality in the fan
Reason for abnormality
Check for abnormality
Handling of abnormality
Abnormality in the fan
Check the condition of the fan.
Return it to the dealer or factory
for repair.
AL058 : Abnormalityin the DSP
Reason for abnormality
Check for abnormality
Handling of abnormality
Abnormality in the DSP
Check whether the drive operates
normally.
Return it to the dealer or factory
for repair.
9.3. Alarm troubleshooting
Alarm
indication
Alarm name
Action for recovery after alarm
AL001
Overvoltage
DI: ARST clear
AL002
Overcurrent
DI: ARST clear
AL003
Error with motor coupling
DI: ARST clear
AL004
Regeneration error
DI: ARST clear
AL005
Overload
DI: ARST clear
AL006
Overspeed
DI: ARST clear
AL007
Abnormality in the pulse
command
DI: ARST clear
AL008
Excessive location error
DI: ARST clear
AL009
Abnormality in the encoder
DI: ARST clear
AL010
Abnormality in calibration
DI: ARST clear
AL011
Overheated IGBT
DI: ARST clear
AL012
Abnormality in EEPROM
DI: ARST clear
AL013
Abnormality in the output
signal of the detector
DI: ARST clear
AL014
Serial communication error
DI: ARST clear
AL015
Overheated environment
It is cleared automatically after temperature recovery.
AL016
Internal error in the encoder
DI: ARST clear

LiteOn ISA-7-040-S1 Specifications

General

Brand	LiteOn
Model	ISA-7-040-S1
Category	Servo Drives
Language	English