Rockwell Automation Publication 2198-UM004D-EN-P - December 2022 307
Chapter 11 Motion Control in PR Mode
Figure 113 - Homing to Negative Limit - Homing Method 4
Homing Method - IO Mode Homing Method - Description
4
Homing in reverse direction and regard NL as homing origin, Go forward to Z
pulse. Home Position is set at Green dot.
Homing Method: 4
Negative Limit (NL)
Positive Limit (PL)
Start Point 1
Start Point 2
Start Point
Negative Limit OFF to ON
Negative Limit ON to OFF
Z-Pulse ON
End Point
Home Position Set
Limit Signal
Z-Pulse
HS = High Speed (1st Speed)
LS = Low Speed (2nd Speed)