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8. AUXILIARY AND APPLIED FUNCTIONS
Examples
[Setting the torque limit value for speed switching control (VSTART)]
(1) Servo program
(2) Parameter block
Torque limit value
setting
(3) General description of operation
F1 COMMAND SELECT
1 COMMAND
2 READ
3 DELETE
[PARAMETER]
BLOCK 3 <PULSE>
A CONTROL UNIT
B SPEED RESTRICTION
C ACCELERATION TIME
D DECELERATION TIME
E SHORT STOP TIME
F S RATIO
G TORQUE LIMIT
H STOP METHOD
I CIRCULAR ERROR RANGE
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1
2
3
V
1
Speed switching
control
0
Torque limit
100%
to servo
Torque control using
Torque control using
torque limit value
torque limit value
(100%) in parameter
(50%) from servo
block 3 (P .B.3).
program.
Torque setting to end point
Parameter block 3 (P.B.3) set at start
<K 11>
POINT
VSTART
ITEM SET
3
P.B.
3
1:DWELL
ABS-1
1
2:M CODE
AXIS 1,
100000
3:TORQE
SPEED
4:P.B.
TORQUE
5:UNIT
2
VABS
6:S.R.
AXIS 1,
45000
7:
SPEED
10000
8:
3
VEND
9:E
A:P. T ORQ.
B:STOP
C:
D:SPEED
E:S RATIO
PROGRAM STEPS
(*:CAN SET)
USED PROGRAMS 0/4096
4 AUX
5
6
7
8 PREV
SET DATA
SETTING RANGE
3
0:mm 1:inch 2:degree 3:PULSE
200000
1
- 1000000
( PLS/s)
1000
1
-
65535
1000
1
-
65535
1000
1
-
65535
0
0
-
100
100
1
-
500
0
0:DECEL.STOP
1:SHORT STOP
100
0
-
100000
End: SET Esc: STOP
4
5
6
7
8
P1
V
2
P2
40000
100000
50%
At start, torque limit value from
servo program or parameter
block designated in servo
program.
8 − 9
(PLS)
6500
(PLS/s)
50
(%)
(PLS)
(PLS/s)
12
End : SET Esc : STOP
9 NEXT
0 STORE
(ms)
(ms)
(ms)
( % )
( % )
( PLS)
9
0
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