Eaton ELC-PB, Programming Manual

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E L C P r o g r a m m i n g M a n u a l
F o r m o r e i nf o r m a t i o n v i sit :
w w w. e a t o n . c o m
MN05003003E
3-166
2. When X0 = OFF, the output will be interrupted, and when turned ON again, the pulses will
restart at zero.
X0
PLSR K1000 D10 K3000 Y0
Pulse speed(Hz)
Targeted speed: 10~30,000Hz
Time(Sec)
Decel time
below 5000ms
Accel time
below 5000ms
16-bit command:110~32,767PLS
32-bit command:110~2,147,483,647PLS
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
1010
Output pulses
The max. speed of the
one time speed variation
is 1/10 of
10-step
variations
10-step
variations
Program Example: (ELCM-PH/PA)
1. When X0 = ON, the PLSR instruction sends pulses out Y0 with a target speed of 1000Hz, an
output pulse value of D10 and a ramp up/down time of 3000ms. The ramp up process begins
to increase 1000/20 Hz in every shift and every shift sends D10/40 pulses for 3000/20 ms.
2. When X0 = OFF, the output stops immediately and starts from the count value in D1030,
D1031 when PLSR is executed again.
3. Ramp up/down shifts for Y0, Y2: 20. Ramp up/down shifts for Y1, Y3: 10
X0
PLSR K1000 D10 K3000 Y0
Pulse speed(Hz)
Target speed:1000 Hz
Time(Sec)
Ramp down time
3000ms
Ramp up time
3000ms
16-bit instruction:1~32,767
32-bit instruction:1~2,147,483,647
1 1
2 2
3 3
4 4
5 5
6 6
7 7
... ...
19
19
20 20
Output pulses
20-shifts 20-shifts
Frequency
increased/decreased
in every shift:
1000/20 Hz