Haas Alarm 167 Z ZERO RET MARGIN TOO SMALL
Alarm Description
This alarm will occur if the home/limit switches move or are misadjusted. It indicates that the zero return position may not be consistent from one zero return to the next. The encoder Z channel signal must occur between 1/8 and 7/8 revolution of where the home switch releases. This will not turn the servos off, but will stop the zero return operation. Check grid offset.
This information is for reference only. Haas is a registered trademark and the original is the property of Haas Automation, Inc.
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