Omron CJ1M-CPU21, Operation Manual

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Built-in Outputs Section 7-1
Ladder Program
Origin Search
Origin Search Switch
Origin search
completed
Origin search
in progress
No Origin Flag
Origin search
completed
PCB stored
Lift
positioning
start
PCB storage completed
PCB storage enabled
Positioning
Lift 10,000 pulses (relative) at a time
Lift positioning
started Lift
positioning
completed
Lift positioning
in progress
Pulse output completed
Counter for Number of Lifts (Number of PCBs stored)
Lift positioning completed
When the stocker is not full (C0=OFF), store PCB, and repeat lift
positioning after PCB storage is completed.
Lift positioning completed Stocker full
When the stocker is full (C0=ON), move the stocker, and start
lower positioning after stocker movement is completed.
Stocker full
Lift positioning completed
Stocker moving
Lower
positioning
start
Stocker moving output Stocker movement completed
Positioning
Lower to "0" position (absolute pulses)
Lower positioning start
Lower
positioning
completed
Lower
positioning in
progress
Pulse Output Completed
Emergency Stop (Pulse Output Stopped)
Emergency stop switch
Limit Input Settings
Limit inputs are allocated to external sensors and the following programming is used.
Built-in input IN6 (CIO 296007)
Built-in input IN7
CCW limit input signal
CW limit input signal
First word containing new PV
Control data
Operation Mode Control
Port setting
Lower positioning completed
First word containing start frequency
First word containing parameters
Control data
Positioning
Port setting
Lower positioning in progress
Lower positioning start
Stocker moving output
Stocker moving
PCB stored
Counter
Stocker full
Lift positioning completed
First word containing start frequency
First word containing parameters
Control data
Positioning
Port setting
Lift positioning in progress
Lift positioning start
PCB storage enabled
Origin search completed
Control data
Origin Search
Port setting
Origin search in progress