Omron CP1E CPU UNIT SOFTWARE User Manual page 196

12 Pulse Outputs
Operation Patterns for Origin Search Operating Mode and Origin
Detection Method Settings
The following examples show how the operation patterns are affected by the origin detection method
and origin search operating mode.
These examples have a CW origin search direction. (The search direction and Limit Input Signal direc-
tion would be different for an origin search in the CCW direction.)
Method 0 is the recommended method for reversal mode 1 (Inverse 1).
Using Reversal Mode 1 (Inverse 1)
Origin search operation
Origin detection method
0: Origin Proximity Input Signal
reversal required.
(Recommended method)
1: Origin Proximity Input Signal
reversal not required.
2: Origin Proximity Input Signal not
used.
12-28
Reversal mode 1 (Inverse 1)
1
Origin Proximity
Input Signal
0
1
Origin Input Signal
0
High speed for origin search
Pulse output
CCW
Start
CCW
Start
CCW
Note When the Limit Input Signal is received, the motor stops without
deceleration, reverses direction, and accelerates.
1
Origin Proximity
Input Signal
0
1
Origin Input Signal
0
Pulse output
CCW
Start
CCW
CCW
Note When the Limit Input Signal is received, the motor stops without
deceleration, reverses direction, and accelerates.
1
Origin Input Signal
0
Pulse output
CCW
Start
CCW
CCW
Note When the Limit Input Signal is received, the motor stops without
deceleration, reverses direction, and accelerates.
CP1E CPU Unit Software User's Manual(W480)
Proximity speed for origin search
CW
Stop
CW
Stop
CW Limit Input Signal (See note.)
CW
Stop Start
CW
Stop
CW
Stop
CW Limit Input Signal (See note.)
Start
CW
Stop Start
Proximity speed for origin search
CW
Stop
CW
CW Limit Input Signal (See note.)
Stop Start
CW
Stop Start