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APP - 22
APPENDICES
(7) System errors (900 to 999)
These are errors detected at the power-on.
The error codes, causes, processing and corrective actions are shown in Table
1.9.
Table 1.9 System error (900 to 999) list
Control mode
Command generation axis
Error
code
Synchronous control
Positioning
Fixed-pitch feed
Speed
Constant-speed
JOG
Position follow-up control
Speed control with fixed
position stop
Synchronous encoder
Servo input axis
Error cause
Error
processing
Corrective action
901
• The motor travel value while the
power is off exceeded the
"System setting mode-allowable
travel value during power off" set
in the system settings at the
turning on of the servo amplifier.
Further
operation is
possible.
• Check the position.
• Check the battery of servo
amplifier.
Summary of Contents for Q172DSCPU
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Page 19: ...A 18 MEMO ...
Page 39: ...3 4 3 SYNCHRONOUS CONTROL MODULE MEMO ...
Page 129: ...5 50 5 INPUT AXIS MODULE MEMO ...
Page 199: ...7 60 7 SYNCHRONOUS CONTROL MEMO ...
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