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18. TROUBLESHOOTING
18.2 Error Message and System Alarm
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.
14.3 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)
*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.)
*4 Channel No. will not be stored depending on the error code.
For channel No. storage availability for each error code, refer to the following.
18.2.2 List of error message/system alarm
*5 An alarmed drive cannot be confirmed in the system alarm regarding file access; however, it can be specified by confirming the
file access error signal (b7 to 10) of system signal 2-2.
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
18.2 Error Message and 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, QnACPU)
GS263
User's manual of the QCPU 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 with GOT
CNC C70 11000 to 11999 Error code of CNC (Q173NCCPU) User's manual of the CNC C70 connected with GOT
Robot
controller
12000 to 12999
Error code of Robot controller
(Q172DRCPU)
User's manual of the Robot controller connected with GOT
Servo
amplifier
*3
20016 to 20237 Error code of servo amplifier User's manual of the servo amplifier connected with GOT