Yaskawa MP2000 Series: Built-in SVB or SVB-01 Motion Module - Manual (Page 109)

4.4 MP2000 Series Machine Controller Parameter Details
4.4.2 Motion Setting Parameter Details
4-33
Motion Parameters
• Operation
For continuous latch operations, bit 4 of OW 00 is set to 1. After the latch has been confirmed as being com-
pleted, set bit 10 of OW 00 to 1 and bit 2 of IW 0C is forced OFF.
If the latch cycle is too short to match the scan cycle, the latch positions may not be recognized. To check if the
latch was successfully completed in the set sequence, use IW
44 or IW 45.
* This example shows when the output for the phase-C and EXT1 latches are constant and the latching action of
the EXT1 latch is bypassed.
The reported latching position ( ) is created by the phase-C latch and it can be checked at IW
44.
If the EXT latch is executed, the setting of IW 45 changes from 0 to 1.
Latch Completion
Status Clear Request
OW 00.bit 10
Machine Coordinate
System Latch Position
IL 18
Number of Continuous
Latch Sequence
Completion Cycles
IW 45
Latch Completion
Sequence Number
IW 44
Latch Complete
IW 0C.bit 2
Latch Mode
IW 00.bit 4
Latch Detection Demand
OW 00.bit 4
1 1 2
0 1 2
EXT1 Latch
C Latch
EXT1Latch CLatch