YASKAWA E-V Series User Manual page 112

6 Safety Functions
 Reference Position When the SPM-D Function Is Set for Both Safety Functions
When the SPM-D function is set for Safety Function A and Safety Function B, the motor position set in the
safety function that is the first to reach the position monitoring state is treated as the reference position of
Safety Function A and Safety Function B.
6-30
Safety request ON
input state A
Safety function A
operation state
ON
Safety request
input state B
Safety function B
operation state
0
Reference position
Operation Timing
OFF
Deceleration
Position monitoring
monitoring
OFF
Position
Deceleration
monitoring monitoring
ON
ON
Limited Distance A
Limited Distance B