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6 SERVO MOTOR DRIVING
6.4 Jog mode (jg)
■
JOG operation
The following timing chart shows that a jog operation is started from being stopped at the station No. 0 at servo-on.
*1 A delay time can be set with [Pr. PT39].
Point actual value
Controlword bit 4
(Rotation start)
Controlword bit 5
(Direction)
Point demand value
Profile velocity
ON
OFF
INP/S_INP
Status DO 5 bit 5
Status DO 5 bit 6
0 r/min
ON
OFF
ON
OFF
ON
OFF
ON
OFF
1
1 2 3
5
5
0
0
3
*1
[Pr. PC77]
Positive torque limit value/
Negative torque limit value
[Pr. PC77]
Positive torque limit value/
Negative torque limit value
[Pr. PC77]
*1
4
4
2
100.00 r/min
0
150.00 r/min
Forward
rotation
Servo motor speed
Reverse
rotation
(In-position)
(S_CPO (Rough match))
(S_MEND (Travel completion))
Torque limit value to be enabled
