Omron CJ1W-NC271 - 12-2009, Operation Manual

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15
Basic Flow of Operations
Section 2-1
Turn OFF the power to the CPU Unit.
END
Flow of operation Details
Positioning
(Continued from previous page.)
Set the target position in the position command
value of the PCU's Axis Operating Memory Area.
Set the target speed in the speed command val-
ue of the PCU's Axis Operating Memory Area.
Set the acceleration and deceleration
times for positioning in the Servo
Parameters.
Turn ON the Movement Bit (ABSOLUTE
MOVEMENT or RELATIVE MOVEMENT) in the
PCU's Axis Operating Memory Area.
Check whether the positioning operation has
completed by monitoring the PCU Positioning
Completed Flag in the PCU's Axis Operating
Memory Area.
Stopping operation
Start axis operation using jogging, an origin
search, or direct operation.
Turn ON the Deceleration Stop Bit or
Emergency Stop Bit in the PCU's Axis Operating
Memory Area.
Set the deceleration time for a
deceleration stop in the Servo
Parameters.
Check whether the positioning operation has
stopped by monitoring whether the Stop
Execution Flag is ON in the PCU's Axis
Operating Memory Area.
Servo Unlock
Turn ON the SERVO UNLOCK Bit in the PCU's
Axis Operating Memory Area.
Check that the SVON Flag indicating the Servo
Drive status in the PCU's Axis Operating
Memory Area is OFF.
Finishing operation
Stop Servo communications by turning OFF the
CONNECT Bit (releases connection) in the
PCU's Common Operating Memory Area.
Turn OFF the power to the Servo Drives and
external input devices.
4-7 Axis Operating Output
Memory Areas
4-8 Axis Operating Input
Memory Areas
7-4 Acceleration and
Deceleration Operations
9-1 Direct Operation
Overview
4-7 Axis Operating Output
Memory Areas
4-8 Axis Operating Input
Memory Areas
7-4 Acceleration and
Deceleration Operations
10-9 Stop Functions
4-7 Axis Operating Output
Memory Areas
4-8 Axis Operating Input
Memory Areas
10-1 Servo Lock/Unlock
4-6 Common Operating
Memory Area
6-3-1 Establishing
Connections
6-3-2 MECHATROLINK
Communications Status