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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
3-162
API Mnemonic
Operands
Function
59
D PLSR
S
1
, S
2
, S
3
, D
Pulse Ramp
Bit Devices
Word devices
Program Steps
Type
OP
X Y M S K H KnX
KnY
KnM KnS T
C D E
F
S
1
*
*
*
*
*
*
*
*
*
*
*
S
2
*
*
*
*
*
*
*
*
*
*
*
S
3
*
*
*
*
*
*
*
*
*
*
*
D
*
PLSR: 9 steps
DPLSR: 17 steps
ELC ELCB
ELCM
PB PC/PA/PH
PV
PB PH/PA
32 16
P
32 16
P
32 16
P
32 16 P 32 16 P
Operands:
S
1
: Maximum speed (Hz)
S
2
: Number of pulses
S
3
: Acceleration/Deceleration time (ms)
D
: Pulse output address
Description: (ELC-PB/PC/PA/PH/PV, ELCB-PB)
1.
S
1
: the maximum frequency (Hz) for the 16-bit instruction: 10 to 32,767 Hz. For the 32-bit
instruction: 10 to 200,000 Hz. The maximum speed must be multiples of 10, if not, the ones
digit will be discarded. 1/10 of the maximum speed is the maximum variation per accel/decel
step. Note: This condition meets acceleration requirements of a stepper motor and would not
result in stepper motor damage.
2. Range
of
S
1
pulse output frequency:
Range of
S
1
pulse output frequency:
ELC-PB, ELCB-PB
ELC-PA/PC/PH
ELC-PV
Output
frequency:
Y0
:
1~10,000Hz
Y1
:
1~10,000Hz
Y0
:
1~30,000Hz
Y1
:
1~30,000Hz
Y0
:
10~200,000Hz
Y1
:
10~200,000Hz
Y4
:
10~200,000Hz
Y6
:
10~200,000Hz
3.
S
2
: Number of pulses for the 16-bit instruction: 110~32,767, For the 32-bit instruction:
110~2,147,483,647. The minimum value is 110.
4.
S
3
: Acceleration/Deceleration time (ms). Set-points: below 5,000ms. The acceleration time
and the deceleration time are the same setting.
a) The accel/decel time must be larger than 10 times the maximum scan time ( D1012). If the
set-point is below this, the slope of the accel/decel may be inaccurate.
b) Minimum set-point of the accel/decel time can be obtained from the following equation.
90000
If the set-point is smaller than the result of the above equation, the accel/decel time will be
greater, and if the set-point is smaller than the 90000/
S
1
, the result value of 90000/
S
1
will
Содержание ELC-PB
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