YASKAWA MP2100 Series User Manual page 161

7 Motion Parameters
7.2.1 Motion Fixed Parameter Details
(5) Maximum Value of Rotary Counter (POSMAX)
Set the reset position when an infinite length axis is set.
Enabled when bit 0 of Function Selection 1 (fixed parameter) is set to an infinite axis.
The position data for the infinite axes is controlled in the range from 0 to POSMAX.
(6) Software Limit
Set the position to be detected for the software limit in the positive direction at the MP2100/MP2100M.
If an axis attempts to move in the positive direction past the position set here, a positive software limit alarm (IB
will occur.
Set the position to be detected for the software limit in the negative direction at the MP2100/MP2100M.
If an axis attempts to move in the negative direction past the position set here, a negative software limit alarm (IB
will occur.
No. 1: Function Selection 1
The software limit function is enabled after completing a Zero Point Return or Zero Point Setting operation (i.e.,
when IB
7-6
Maximum Value of Rotary Counter (POSMAX)
Setting Range
No. 10
Position
Forward
rotation
0
Forward Software Limit
Setting Range
No. 12
−2
Reverse Software Limit
Setting Range
No. 14
−2
Negative
software limit
Bit 2: 0 = Disabled
1 = Enabled
0C5 is ON). For details, refer to 14.3 Software Limit Function.
Setting Unit
31
Reference unit
1 to 2 −1
POSMAX
Reverse
rotation
Setting Unit
31 31
Reference unit
−1
to 2
Setting Unit
31 31
Reference unit
to 2 −1
Range of machine movement
Default Value
360000
Default Value
31
−1
2
Default Value
31
−2
Positive
software limit
No. 1: Function Selection 1
Bit 1: 0 = Disabled
1 = Enabled
043)
044)