Omron CP1E CPU UNIT SOFTWARE User Manual page 397

Instruction Mnemonic
ORIGIN ORG
SEARCH
CP1E CPU Unit Software User's Manual(W480)
Variations Symbol/Operand
@
ORG(889)
P
C
P: Port specifier
C: Control data
Function
Performs an origin search or origin return operation.
1
Origin Proximity
Input Signal
0
1
Origin Input
Signal
0
Pulse frequency
Origin search high speed
Origin search
acceleration rate
Deceleration point
Origin search
initial speed
Decelerate from high to low speed
Start
Execution of ORG Indicated by the Origin
Proximity Input Signal
The following parameters must be set in the PLC Setup before
ORG(889) can be executed.
Origin search
• Origin Search Function • Origin Search/Return Initial
Enable/Disable Speed
• Origin Search Operating • Origin Return Target
Mode Speed
• Origin Search Operation • Origin Return Acceleration
Setting Rate
• Origin Detection Method • Origin Return Deceleration
Rate
• Origin Search Direction
Setting
• Origin Search/Return Initial
Speed
• Origin Search High Speed
• Origin Search Proximity
Speed
• Origin Compensation
• Origin Search Accelera-
tion Rate
• Origin Search Deceleration
Rate
• Limit Input Signal Type
• Origin Proximity Input Sig-
nal Type
• Origin Input Signal Type
• Positioning Monitor Time
P: Port Specifier
0000 hex Pulse output 0
0001 hex Pulse output 1
C: Control Data
15 12 11 8 7 4 3
C
Always 0 hex.
Pulse output method
1 hex: Pulse + direction
Mode
0 hex: Origin search
1 hex: Origin return
Appendices
Origin search deceleration rate
Origin search low speed
Time
Stop
Indicated by the
Origin Input Signal
(Example for reversal mode 1
and method 0 (described later))
Origin return
0
Always 0 hex.
A-43