Mitsubishi Electric MELSERVO-J5 - Page 556

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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 Set to "0".
*2 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]
*1
Auxiliary
function
M code
1 500 3000.00 100 150 0 1 5
2 300 2000.00 10 100 0 3 10
3 1000 1000.00 150 70 0 1 15
4 600 500.00 200 120 Disabled 2
*2
20
0 500 800 1600
300 600
1000
0 r/min
Target point table
ON
OFF
1
1
ON
OFF
ON
OFF
ON
OFF
Controlword bit 4
(New set-point)
Point actual value
INP/S_INP
Status DO 5 bit 5
Status DO 5 bit 6
Point demand value
1123 4
M code actual value
05
Speed
(1000.00)
Speed
(3000.00)
Speed
(2000.00)
Speed
(500.00)
Forward
rotation
Servo motor speed
Reverse
rotation
Position address
(In-position)
*1
(S_CPO (Rough match))
*2
(S_MEND (Travel completion))
*3
Acceleration time constant of
point table No. 1 (100)
Deceleration time constant of
point table number 2 (100)
Deceleration time constant of
point table number 3 (70)
Deceleration time constant of
point table number 4 (120)