List Of Errors - Mitsubishi Electric A1SD75P1-S3 User Manual

14 TROUBLESHOOTING

14.2 List of errors

Description of the errors and remedies are shown below.
Division of Error
Error name
error code
000 (Normal)
001 Fault
003 Division by zero
Fatal error
004 Overflow
005 Underflow
Outside position
051
command range
Error at
selection of
stepping
motor mode
Outside speed
052
command range
Peripheral device
100 stop during
operation
PLC READY
Common
101 OFF during
operation
Drive unit
102
READY OFF
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Description
Hardware error
• The position data in the parameter is out of
the setting range for the stepping motor
mode.
• The positioning address or movement
amount setting in the positioning data is out of
the setting range for the stepping motor
mode.
• The speed data in the parameter is out of the
setting range for the stepping motor mode.
• The command speed setting in the
positioning data is out of the setting range for
the stepping motor mode.
A stop command is supplied during operation
from a peripheral device.
The "PLC READY" signal (Y1D) is turned OFF
during operation.
The "Drive unit READY" signal is turned OFF
during operation.
14 - 6
MELSEC-A
Action at occurrence of error
The system is stopped.
• The AD75 READY signal (X0) does not turn
OFF.
• Failure to start.
• The AD75 READY signal (X0) does not turn
OFF.
• Failure to start.
Stopping according to the sudden stop
(stopping group 2) setting (deceleration and
stop/sudden stop) selected in detail parameter
2 (However, deceleration and stop only during
manual pulse generator operation)
Stopping according to sudden stop (stopping
group 2) setting (deceleration and stop/sudden
stop) selected in detail parameter 2
(However, deceleration and stop only during
manual pulse generator operation)
Immediate stop.