E L C P r o g r a m m i n g M a n u a l
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3-468
API Mnemonic
Operands
Function
195
D PTPO
S
1
, S
2
, D
Single-Axis Pulse Output by Table
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
*
D
*
DPTPO: 13 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
: Starting source address
S
2
: Number of segments
D
: Pulse output address
Description: (ELC-PV)
1. Flags: M1029, M1030, M1334, M1335. See the remarks below for details.
2. The value of
S
2
, determines the number of segments and each segment uses four D registers.
(
S
1
+ 0) refers to the output frequency. (
S
1
+ 2) refers to the number of output pulses.
3. When the output frequency of
S
1
is less than 1, the ELC will use a value of 1. When the value is
greater than 200,000KHz, the ELC will use 200,000KHz.
4.
S
2
+ 0: the number of segments (range: 1 ~ 60).
S
2
+ 1: the number of segments being executed.
Each time the program scans the instruction, it will update the segment number that is currently
being executed.
5.
D
can only designate output addresses Y0, Y2, Y4 and Y6 and can only perform pulse output
control.
6. This instruction does not offer acceleration and deceleration functions. When the instruction is
disabled, the output pulses will stop immediately.
7. There is no limit to the number of times this instruction can be used in the program, but only one
can be executed at a time for each channel.
8. When the instruction is being executed, the frequency and the number of the segments cannot
be modified.
Description: (ELCM-PH/PA)
1.
S
1
specifies the output frequency and the number of pulses based on the number of segments
set by
S
2
. Each segment occupies 4 consecutive registers in
S
1
. (
S
1
+0) and (
S
1
+1) store the
output frequency; (
S
1
+2) and (
S
1
+3) store the number of output pulses.
2. Available output frequencies for
S
1
: 6Hz~100,000Hz.
3.
S
2
is the total number of segments (range: 1 ~ 40).
S
2
+ 1: The number of the current executing
segment. The number in
S
2
+ 1 will be updated when the ELC scans this instruction.
4.
D
can only be designated with output addresses Y0 and Y2.
5. This instruction does not offer the ramp up/down function. Therefore, when the instruction is
disabled, the output pulses will stop immediately.
Содержание ELC-PB
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