Omron CX-MOTION-NCF - V1.8 Operation Manual page 59

Editing Unit Parameters
Editing Axis Parameters
1,2,3...
Note
38
2. Select Axis@@, where @@ is the number of the axis to be edited (@@: 01
to 16).
1. Select the Encoder Type.
Select from either Absolute Encoder or Incremental Encoder.
2. Set the Origin Search Operation.
Select one of the following:
Reversal Mode 1, Reversal Mode 2, Single-direction Mode, or Reversal
Mode 3.
3. Set the Origin Detection Method.
Select either With Origin Proximity Reversal, No Origin Proximity Reversal,
or Not Use Origin Proximity.
4. Set the Origin Search Direction.
Select either Forward or Reverse.
5. Set the Preset When Origin Search.
Select either Not Set or Set.
6. Select the Interrupt Input Signal.
Click the drop-down list and select a signal used as the Interrupt Input Sig-
nal.
7. Select the Origin Input Signal.
Click the drop-down list and select a signal used as the Origin Input Signal.
(1) Make sure that the same direction is set for Origin Search Direction in the
Axis Parameters and Zero Point Return Direction in the Servo Parame-
ters. Setting different directions may result in a malfunction. (The Origin
Search Direction parameters are as follows: W Series (with and without
built-in communications) and SMARTSTEP Junior (with built-in commu-
nications): Pn816.0, G Series (with built-in communications): Pn204.)
(2) When using an absolute encoder, make sure that the settings for the En-
coder Type in the Axis Parameters and Operation Switch when Using Ab-
solute Encoder in the Servo Parameters match. If the settings do not
match, ORIGIN SEARCH execution will not be possible, or another mal-
Section 5-1