■When the servo motor is rotating
Forward
rotation
0 r/min
Servo motor speed
Reverse
rotation
Target point table
Controlword bit 4
ON
(New set-point)
OFF
ON
Controlword bit 8 (Halt)
OFF
INP/S_INP
ON
(In-position)
OFF
Status DO 5 bit 5
ON
OFF
(S_CPO (Rough match))
Status DO 5 bit 6
ON
OFF
(S_MEND (Travel completion))
Point actual value
Point demand value
M code actual value
■During dwell
Forward
rotation
Servo motor speed
0 r/min
Reverse
rotation
Target point table
Controlword bit 4
ON
(New set-point)
OFF
ON
Controlword bit 8 (Halt)
OFF
INP/S_INP
ON
(In-position)
OFF
Status DO 5 bit 5
ON
(S_CPO (Rough match))
OFF
Status DO 5 bit 6
ON
(S_MEND (Travel completion))
OFF
Point actual value
Point demand value
M code actual value
Acceleration time constant of
Deceleration time constant of
point table No. n
point table No. n
No. n
No. n
Point table No. n
Point table No. n + 1
Dwell = ta + tb
ta
tb
No. n
No. n
Remaining
distance
No. n
M code of
point table number n
No. n
No. n + 1
M code of
point table number n
10 POSITIONING MODE (POINT TABLE METHOD) (CP) [G]
563
10.2 Point table mode (pt)
10