8
SVR Virtual Motion Module
8.3.2
Motion Command Details
8-36
( 11 ) Phase References (PHASE)
PHASE performs the same operation as the FEED Command.
[ a ] Operating Procedure
(Note) The following position information is updated during command execution
depending on the settings of the Speed Reference (NREFF) (OL10), Speed
Amends (+NCOM) (OW31), and Secondary Speed Compensation (+NCOM2)
(OL16).
• Machine Coordinate Target Position (TPOS) (IL
0E)
• Target Position (CPOS) (IL
10)
• Machine Coordinate System Position (MPOS) (IL
12): MPOS is always equal to CPOS.
• Machine Coordinate Feedback Position (APOS) (IL
16): APOS is always equal to CPOS.
No. Execution Conditions Confirmation Method
1 There are no alarms.
Both IL
02 and IL
04 are 0.
2 The Servo ON condition.
IB
001 is ON.
3 Motion command execution has been completed.
IW
08 is 0 and IB
090 is OFF.
Set the motion setting parameters.
• Speed Reference Setting: OL
10
• Acceleration/Deceleration Filter Type:
OW
03
• Speed Compensation: OW
31
• The speed can be changed during operation.
• The Command Pause (OB
090) cannot be used.
• The Command Abort (OB
091) cannot be used.
Execute the
PHASE
motion command.
• Set OW
08 to 25.
Sync operation using phase control starts.
• IW
08 will be 25 during execution.
Operation in phase control mode
Execute another motion command to cancel the
phase control mode.
100%
0
OW08 = 25 (PHASE)
IW08 = 25 (PHASE)
IB090 (BUSY)
IB098 (COMPLETE)
IB0C0 (DEN)
IB0C1 (POSCOMP)
IB0C3 (NEAR)
Linear acceleration
time
Linear deceleration
time
Feed speed
Rated speed
Speed (%)
Time (t)
Position
(integral of
speed
reference)
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