Omron ACCURAX G5 User Manual page 494

11-3 Alarm List
number
Main
29
30
33
34
36
11
37
38
39
40
41
42
11-8
Error
Error detection function
Sub
Error counter overflow
0
0 Safety input error
Interface input duplicate
0
allocation error 1
Interface input duplicate
1
allocation error 2
Interface input function
2
number error 1
Interface input function
3
number error 2
Interface output function
4
number error 1
Interface output function
5
number error 2
Counter reset allocation
6
error
Command pulse
7 prohibition input allocation
error
Overrun limit error
0
Parameter error
0 to
2
Parameters destruction
0 to
2
Drive prohibition input
0
error
Excessive analog input 1
0
Excessive analog input 2
1
Excessive analog input 3
2
Absolute encoder system
0
down error
ABS
Absolute encoder counter
0
overflow error
ABS
Absolute encoder
0
overspeed error
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Detection details and probable
cause
Error counter value based on the
encoder pulse reference exceeded
29
2 (536,870,912).
Safety input signal turned OFF.
A duplicate setting for the interface
input signals was detected.
An undefined number was detected in
the interface input signal allocations.
An undefined number was detected in
the interface output signal allocations.
The counter reset function was allocated
to something other than input signal SI7.
The command pulse prohibition input
function was allocated to something
other than input signal SI10.
The motor exceeded the allowable
operating range set in the Overrun
Limit Setting (Pn514) with respect to
the position command input.
Data in the Parameter Save area was
corrupted when the power supply was turned
ON and data was read from the EEPROM.
The checksum for the data read from
the EEPROM when the power supply
was turned ON does not match.
The forward drive prohibition and reverse
drive prohibition inputs are both turned OFF.
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).
The voltage supplied to the absolute
encoder is lower than the specified value.
The multi-rotation counter of the absolute
encoder exceeds the specified value.
The motor rotation speed exceeds the
specified value when only the battery power
ABS
supply of the absolute encoder is used.
Attribute
Can be Immediate
History
cleared stop *1
√ √ −
− √ −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ √ −
− − −
− − −
− √ −
√ √ √
√ √ √
√ √ √
√ √ −
√ − −
√ √ −