Alarms 2061 To 2068 (Zero Point Return Area Error) - YASKAWA YASNAC i80 Maintenance Manual

4.2.5 ALARMS 2061 TO 2068 (ZERO POINT RETURN AREA
ERROR)
Cause of Trouble
Zero point return start
position was at zero
point side rather than
at deceleration LS side
Final distance of zero
point return is too
short, or, approach
speed is too fast.
Table 4.7
Check Method
the deceleration LS DECLS:
#3073 D, (2nd-axis)
#3073 D, (3rd-axis)
#3073 Ds(4th-axis)
#3o73 D, (5th-axis)
#3073 D, (6th-axis)
#3073 D~(7th-axis)
#3073 D, (8th-axis)
As shown below an alarm results when
zero point return is made between DECLS
SPEED RAPID FEED
#3o73
Perform the zero point return by jog feed.
Return it to the deceler-
ation LS or try the zero
point return again from a
more distant point.
1
Make final distance
(parameter) longer:
Approach speed:
Solution
pm2521 to pm2528
89