APPENDICES
APP − 20
(4) System errors (1300 to 1399, 1500 to 1599)
Errors detected at power-on.
Table 2.11 indicates the error codes, error causes, error processings and
corrective actions.
Table 2.11 Main Base Side Error List (1300 to 1399, 1500 to 1599)
Control Mode
Error
Code
Positioning
Fixed-Pitch Feed
Speed
Speed/Position Switching
Speed Switching
Constant-Speed
JOG
Manual Pulse Generator
Zeroing
Position Follow-Up Control
OSC
Error Cause
Error
Processing
Corrective Action
1300
• The actual ADU loading status differs from
the system settings.
• ADU fault
• Reconsider the parameters.
• Change the ADU.
1310
• Initial communication with the servo system
CPU is not completed normally.
• Servo system CPU fault or ADU fault
• Change the servo system CPU or ADU.
1500
• Servo power (A230P) is not switched on or
the all axes servo ON command (M2042
ON) was given in a failure status.
• After switching servo power on, issue the
all axes servo ON command.
• Change the servo power supply module.
1501
• When setting was made to use the brake
output of the A278LX or A172SENC, 24VDC
is not supplied properly.
Start is not
made
• Supply 24VDC power to the A278LX or
A172SENC.
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