550
10 POSITIONING MODE (POINT TABLE METHOD) (CP) [G]
10.2 Point table mode (pt)
■When positioning to the same direction
The following shows an example of behavior for the following setting values.
In this example, point table number 1 is the absolute position command method, point table number 2 is the relative position
command method, and point table number 3 is the absolute position command method.
*1 Always set "0" or "2" for the auxiliary function of the last point table among consecutive point tables.
0: When using the point table as the absolute position command method
2: When using the point table as the relative position command method
*1 The bit turns on when the droop pulse of the command unit is equal to or less than the setting value of [Pr. PA10 In-position range].
*2 The bit turns on when the command remaining distance is equal to or less than the setting value of [Pr. PT12_Rough match output
range (CRP)]. The bit is off during continuous operation.
*3 The bit turns on when S_INP (in-position) is on and command remaining distance is "0". The bit is off during continuous operation.
Point table
number
Position data
[pulse]
Servo motor
speed [r/min]
Acceleration
time constant
[ms]
Deceleration
time constant
[ms]
Dwell time
[ms]
Auxiliary
function
M code
1 500 3000.00 100 150 100 1 5
2 500 2000.00 150 200 200 3 10
3 1500 1000.00 300 100 Disabled 0
*1
15
0 r/min
Target point table
ON
OFF
Point actual value
Point demand value
ON
OFF
ON
OFF
ON
OFF
Controlword bit 4
(New set-point)
INP/S_INP
Status DO 5 bit 5
Status DO 5 bit 6
500
0 500 1000 1500
1
1
1123
M code actual value
05
Acceleration/deceleration time
constant of point table No. 1
Acceleration/deceleration time
constant of point table No. 2
Acceleration/deceleration time
constant of point table No. 3
Speed
(3000.00)
Speed
(2000.00)
Forward
rotation
Speed (1000.00)
Servo motor speed
Reverse
rotation
Position address
(In-position)
*1
(S_CPO (Rough match))
*2
(S_MEND (Travel completion))
*3
Dwell time
100 ms
Dwell time
200 ms
To Next Page
Loading...
