11.3 Motion Commands
11-35
11
(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 set-
tings of the Speed Reference (NREFF) (OL
10), Speed Amends (+NCOM) (OW
31), and
Secondly Speed Compensation (+NCOM2) (OL
16).
• Machine Coordinate Target Position (TPOS) (IL
OE)
• 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.
Position
(integral of speed reference)
Feed speed
Rated speed
100%
0
Speed (%)
Time (t)
OW
08 = 25 (PHASE)
IW
08 = 25 (PHASE)
IB
090 (BUSY)
IB
098 (COMPLETE)
IB
0C0 (DEN)
IB
0C1 (POSCOMP)
IB
0C3 (NEAR)