Displacement Distance Setting - YASKAWA MOTIONPACK-110 Descriptive Information

5.5.5 STEP FEED DISPLACEMENT DISTANCE SETTING (#1122, #1123, #1124)
1 < SET VALUE < 32767
These parameters set the displacement distance in step operation. Parameters #1122, #1123
and #1124 set respectively L1 (short), L2 (middle) and L3 (long) distances.
These three distances are selectively executed by the combinations of the two step
multiplier signals (MP1 and MP2) as follows. Speed under step feed operation is the same
as that of jog feed operation.
Table 5.4
MP1 MP2 Parameter No.
L1 (short) ON OFF #1122
L2 (middle) OFF ON #1123
L3(long) ON ON
#1124
The setting unit "1" represents 0.001 mm. For example, "2000" means a displace-
ment distance of 2 mm for 1 step.
5.5.6 SOFTWARE LIMIT SWITCH FUNCTION
(#1402, #1602, #1802, #1550, #1551, #1750, #1751, #1950, #1551, #1751, #1951)
The software limit switch function is a function of storing motion limit positions in the
motion modules which have the same effect on the machine movement as actual limit
switches (LS) positioned along the movement path. Generally, the limit positions should be
set inside of LS.
Th%use or non-use of the software LS is designated by one parameter for each axis,
and the position (distance) of the software LS is designated by another parameter for each
axis.
(1) Software LS Use/Non-Use Parameter (#1402, #1602, #1802)
Parameters #1402, #1602 and #1802 are for selectively using or not using the software LS
function, respectively, along the X-, Y-, and Z-axes.
For using the software LS function, set the parameter to "1", and when not using,
to "0" When the system is returned to the reference point after power application, this
function is automatically turned on.
NOTE
1. Do not set any digits other than "1" or "0".
2. Where using the software LS function in unrestricted length positioning,
set the parameter to "0".
96