LSIS XDL-L7SA002X

4. Parameters
4-69
Alarm
Code
Name Details What to inspect
Motor cable open Motor cable disconnection Motor wiring
Encoder comm.
Serial encoder
communication error
Check for incorrect wiring of the serial
encoder cable.
Encoder cable open
Encoder cable
disconnection
Check whether the encoder cable is
disconnected.
Encoder data error Encoder data error
Check the [P0-02] setting and encoder
wiring.
Motor setting error Motor ID setting error Check the [P0-00] setting.
Encoder Z PHASE Open
Encoder Z PHASE cable
broken
Check the encoder cable
Low Battery Error Low voltage error
BackUp battery has not enough voltage,
Change battery After replacing battery.
※Power “ON” and Homing operation are
absolutely needed.
(apply from S/W Ver 1.28)
Under voltage Low voltage
Check input voltage and power unit
wiring.
Overvoltage Overvoltage
Check input voltage and wiring. Check for
braking resistance damage.
Check for excessive regenerative
operation. Check regenerative resistance.
RST power fail Main power failure Check power unit wiring and power.
Control power fail Control power failure Check power unit wiring and power.
Over speed limit Overspeed
Check the encoder, encoder setting,
encoder wiring, gain setting, motor wiring,
motor ID, electronic gear ratio, and speed
command scale.
Position following Excessive position error
Check the excessive position command
pulse setting [P4-11], wiring, limit contact
point, gain setting, encoder setting, and
electronic gear ratio. Check for equipment
confinement and load.
Over pulse CMD
Pulse command frequency
error
Check pulse command frequency from
the upper level controller.
Check command pulse type.
Speed Deviation
Excessive speed error
Check for incorrect wiring in the drive
output and encoder. Also, check the
connection and load status of the
equipment.
Motor Over Run
Motor overrun
Check for incorrect wiring in the drive
output and encoder. Also, check the
connection and load status of the
equipment.
Parameter checksum Parameter error Check the value of parameters
Parameter range Parameter range error Check the value of parameters
Invalid factory setting Factory setting error Check the value of parameters
GPIO setting
Output contact point
setting error
Check the value of parameters