![background image](http://html1.mh-extra.com/html/omron/omnuc-g5/omnuc-g5_user-manual_742230494.webp)
11-7
11-3 Alarm List
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
11
Error and Maintenance
29
0
Error counter overflow
Error counter value based on the
encoder pulse reference exceeded
2
29
(536,870,912).
√
√
−
30
0
Safety input error
Safety input signal turned OFF.
−
√
−
33
0
Interface input duplicate
allocation error 1
A duplicate setting for the interface
input signals was detected.
√
−
−
1
Interface input duplicate
allocation error 2
√
−
−
2
Interface input function
number error 1
An undefined number was detected in
the interface input signal allocations.
√
−
−
3
Interface input function
number error 2
√
−
−
4
Interface output function
number error 1
An undefined number was detected in
the interface output signal allocations.
√
−
−
5
Interface output function
number error 2
√
−
−
6
Counter reset allocation
error
The counter reset function was allocated
to something other than input signal SI7.
√
−
−
7
Command pulse
prohibition input allocation
error
The command pulse prohibition input
function was allocated to something
other than input signal SI10.
√
−
−
34
0
Overrun limit error
The motor exceeded the allowable
operating range set in the Overrun
Limit Setting (Pn514) with respect to
the position command input.
√
√
−
36
0 to
2
Parameter error
Data in the Parameter Save area was
corrupted when the power supply was turned
ON and data was read from the EEPROM.
−
−
−
37
0 to
2
Parameters destruction
The checksum for the data read from
the EEPROM when the power supply
was turned ON does not match.
−
−
−
38
0
Drive prohibition input
error
The forward drive prohibition and reverse
drive prohibition inputs are both turned OFF.
−
√
−
39
0
Excessive analog input 1
A current exceeding the Speed
Command/Torque Command Input
Overflow Level Setting (Pn424, Pn427
or Pn430) was applied to the analog
command input (pin 14).
√
√
√
1
Excessive analog input 2
√
√
√
2
Excessive analog input 3
√
√
√
40
0
Absolute encoder system
down error
The voltage supplied to the absolute
encoder is lower than the specified value.
√
√
−
41
0
Absolute encoder counter
overflow error
The multi-rotation counter of the absolute
encoder exceeds the specified value.
√
−
−
42
0
Absolute encoder
overspeed error
The motor rotation speed exceeds the
specified value when only the battery power
supply of the absolute encoder is used.
√
√
−
Error
number
Error detection function
Detection details and probable
cause
Attribute
Main
Sub
History
Can be
cleared
Immediate
stop *1
ABS
ABS
ABS