20 - 18
20.3 ERROR MESSAGE AND SYSTEM ALARM
20.3.1 Error Contents Display
3 Checking error messages with the utility (Utility)
The error code and error message can be checked with the system alarm display of the utility when the
object is not set.
14.9 System Alarm Display
Error code and reference manual
*1 For details of GOT special registers (GS262 to 264), refer to the following manual.
• GT Designer3 Version1 Screen Design Manual (Fundamentals) (Appendix.2.1 GOT internal devices)
• GT Designer2 Version Screen Design Manual (2.9.1 GOT internal devices)
*2 The assigned error code for FXCPU is 100 to 109, which displays the status of M8060 to M8069.
(Example) When the error code (100) error occurs, correct the error according to the M8060 description.
*3 The error code displayed on GOT is calculated by changing the error code (Hexadecimal) displayed on the servo
amplifier to the decimal number and adding 20000 to it.
When referring to the manual of servo amplifier by the error code displayed as a GOT system alarm, subtract
20000 from the GOT error code and change its lower three digits to the hexadecimal number.
(Example: When GOT system alarm is 20144, the error code of servo amplifier becomes 90
H.)
Error source Error code Description
Channel
No. storage
destination
*
1
Reference
Controller
0 to 99
(Value of D9008)
Error code of CPU (for ACPU)
GS263
User's manual of the ACPU
connected with GOT
100 to 299
Error code of the following
controllers
• FXCPU*
2
• Third party PLC
• Temperature controller
(OMRON temperature
controller only)
User's manual of the
controller connected with the
GOT
Deal with errors according to
the error messages.
GOT*
5
300 to 399
Error code of the GOT main unit
function
GS262*
4
20.3.2 List of Error
Message/System Alarm
400 to 499
Error code of the GOT
communication function
500 to 699
Error code of the GOT main unit
function
Network 800 to 999 Error code of network GS264
CPU
1000 to 10000
(Value of SD0)
Error code of CPU
(for QCPU, LCPU, QnACPU)
GS263
User's manual of the QCPU,
LCPU and QnACPU
connected with GOT
Motion
controller
10001 to 10999
Error code of motion controller
(Q173DCPU/Q172DCPU)
User's manual of the motion
controller connected to GOT
CNC C70 11000 to 11999
Error code of CNC
(Q173NCCPU)
User's manual of the CNC
C70 connected to GOT
Robot
controller
12000 to 12999
Error code of robot controller
(Q172DRCPU)
User's manual of the robot
controller connected to GOT
Servo
amplifier*
3
20016 to 20237 Error code of servo amplifier
User's manual of the servo
amplifier connected to GOT
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