Parker ECL E Series, Manual

Page: 54 / 107

4.6.4
Origin Search Method
Origin search methods supported by this product are as follows.
Homing method Name
1 Homing on Negative Limit Switch and Index Pulse
2 Homing on Positive Limit Switch and Index Pulse
7 Homing on Origin Switch (Positive Direction, Negative Edge) and Index Pulse
11 Homing on Origin Switch (Negative Direction, Positive Edge) and Index Pulse
17 Homing on Negative Limit Switch
18 Homing on Positive Limit Switch
24 Homing on Origin Switch (Positive Direction, Negative Edge)
28 Homing on Origin Switch (Negative Direction, Positive Edge)
33 Homing Index Pulse (Negative Direction)
34 Homing Index Pulse (Positive Direction)
35 Set the current position origin
36 reserved
37 Set the current position origin and reset current position
-3 Homing on Negative Limit touch
-4 Homing on Positive Limit touch and Index Pulse
-5 Homing on Negative Limit touch
-6 Homing on Positive Limit touch and Index Pulse
Table 4.24: Homing Method List
Supported origin searching method lists can be also checked from Supported homing methods (60E3h).
Method 1: Homing on Negative Limit Switch and Index Pulse
Index Pulse
Negative Limit Switch
Figure 4.8: Homing Method 1
This origin methods is to start toward Negative Direction and movement velocity is the value of Speed during
search for switch (6099h, index 01h). If Negative Limit Switch goes ON, it goes to opposite direction and moves
by velocity of Speed during search for zero (6099h, index 02h). Index Pulse goes ON then stops and set
correspondent position as sensor origin position.
1