Omron CJ1W-NC271 - 12-2009, Operation Manual

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14
Basic Flow of Operations
Section 2-1
Flow of operation Details
Servo lock
(Continued from previous page.)
Turn ON the SERVO LOCK 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 ON.
The Servomotor axis operations can
now be controlled from the PCU.
Jogging
Set the jog speed in the speed command value
of the PCU's Axis Operating Memory Area.
Set the acceleration and deceleration
times in the Servo parameters.
Set the feed direction in the Direction
Designation Bit of the PCU's Axis Operating
Memory Area.
Turn ON the JOG Bit in the PCU's Axis
Operating Memory Area.
Stop the jogging operation by turning OFF the
JOG Bit in the PCU's Axis Operating Memory
Area.
Check whether jogging has stopped by
monitoring whether the Busy Flag is OFF in the
PCU's Axis Operating Memory Area.
Origin determination
Set the Origin Search Speed in the speed
command value of the PCU's Axis Operating
Memory Area.
Set the Origin Search Approach
Speeds 1 and 2 in the Servo
Parameters.
Turn ON the ORIGIN SEARCH Bit in the PCU's
Axis Operating Memory Area.
Check whether the ORIGIN SEARCH operation
has completed by monitoring the PCU
Positioning Completed Flag and No Origin Flag
in the PCU's Axis Operating Memory Area.
(Continued on next page.)
4-7 Axis Operating Output
Memory Areas
4-8 Axis Operating Input
Memory Areas
10-1 Servo Lock/Unlock
4-7 Axis Operating Output
Memory Areas
4-8 Axis Operating Input
Memory Areas
7-4 Acceleration and
Deceleration Operations
10-2 Jogging
4-7 Axis Operating Output
Memory Areas
4-8 Axis Operating Input
Memory Areas
7-4 Acceleration and
Deceleration Operations
SECTION 8 Defining the
Origin