Error Codes
System Errors
Code Error message
Description
How to reset
Reset and retry booting. If failed, repair is required
When the power of controller is ON, the current offset is out of range.
110
AD offset error
Under voltage protection on SMPS power supply circuit.
111
Under voltage
112
Over speed
Over rotation speed than the set value.
Check the cable connection.
113
Driver data read
Screwdriver parameter data read error
Reset and retry booting.
Screwdriver recognition error
114
The screwdriver is not compatible with the controller A251 – Select driver
Controller recognition error
Program itself cannot recognize the controller information.
115
A251 – Select driver
Com error related with I/O data
System failed to read the data from I/O port by communication issue
116
Reset and retry booting
118
No motor rotation error
When motor rotation is not monitored
Reset and retry booting
SD memory card option setting is enabled, but No SD card detected
120
No SD card
121
SD card writing
Writing on the memory is not available.
122
SD card failure
SD card board is damaged
It failed to read parameter at all. Check the EEP- ROM damage or communication failure
Parameter reading failure
200
Parameter Check sum error
The read parameter is wrong by the check sum routine
201
Multi-sequence program error
Multi-sequence program is wrong
220
Multi-sequence program is wrong
SILICON VALLEY HEADQUARTERS 1080 North 11th Street, San Jose, CA 95112 | Phone: (408) 292-2214 | Fax: (408) 292-2733 | mountztorque.com
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