A - 97
Appendices
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
A-3 Sysmac Error Status Codes
A
A-3-1 Error Table
04AD 0000
hex
IPM Error The current flowing
through the converter
exceeded the
specified value.
• A short-circuit,
line-to-ground fault, contact
failure, or insulation failure
occurred on the U, V, or W
motor line.
• The Servo Drive failed.
• The relay for the dynamic
brake has been welded
due to frequent servo
ON/OFF operations.
• Motor windings are burned
out.
• The motor is not suitable
for the Servo Drive.
• The command input timing
is the same as or earlier
than the Servo ON timing.
3 P.A-115
04AE 0000
hex
Regeneration
Tr Error
The Servo Drive
regeneration drive
transistor is faulty.
The Servo Drive
regeneration drive Tr is faulty.
3 P.A-116
04B1 0000
hex
Node
Address
Setting Error
The node address that
was read from the
rotary switches was
not between 00 and
99.
The Servo Drive failed. 3 P.A-116
04B2 0000
hex
Other Errors The Servo Drive
malfunctioned, or an
error occurred in the
Servo Drive.
• The control circuit
malfunctioned temporarily
due to excess noise or
some other problem.
• The Servo Drive’s
self-diagnosis function
detected an error in the
Servo Drive.
3 P.A-117
080B 0000
hex
Safety Input
Error
One of the input
photocouplers for
safety inputs 1 and 2
turned OFF.
The cable is disconnected or
broken.
3 P.A-117
080C 0000
hex
External
Encoder
Connection
Error
A disconnection was
detected because
communications
between the external
encoder and the
Servo Drive were
stopped more
frequently than the
specified value.
The wiring is incorrect. 3 P.A-118
080D 0000
hex
External
Encoder
Communications
Data Error
There was a
communications error
in data from external
encoder.
• There is insufficient
external encoder power
supply voltage.
• Noise
3 P.A-118
080E 0000
hex
External
Encoder
Status Error 0
Bit 00 of the external
encoder error code
(ALMC) was set to 1.
Bit 00 of the external encoder
error code (ALMC) was set to
1.
3 P.A-119
080F 0000
hex
External
Encoder
Status Error 1
Bit 01 of the external
encoder error code
(ALMC) was set to 1.
Bit 01 of the external encoder
error code (ALMC) was set to
1.
3 P.A-119
Event
code
Event name Description Assumed cause
Level
Reference
Maj
Prt
Min
Obs
Info
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