Omron R88D-KTA5L User Manual page 568

11-3 Alarm List
number
Main
26
27
28
29
30
(st)
33
11
34
36
37
38
11-7
Alarm
Error detection function
Sub
Overspeed
0
Overspeed 2
1
Command pulse
0
frequency error
Command pulse multiplier
2
error
Pulse regeneration error
0
Error counter overflow
0
Safety input error
0
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
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Detection details and probable
cause
The motor rotation speed exceeded the value
set on the Overspeed Level set (Pn513).
The motor rotation speed exceeded the value
set on the Overspeed Level set 2 (Pn615).
A command pulse frequency error was
detected.
The command pulse divider or
multiplier is not suitable.
The pulse regeneration output
frequency exceeded the limit.
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.
Attribute
Can be Immediate
History
cleared stop *1
√ √ √
√ √ −
√ √ √
√ √ √
√ √ √
√ √ −
− √ −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ √ −
− − −
− − −
− √ −