![background image](http://html1.mh-extra.com/html/eaton/elc-pb/elc-pb_programming-manual_4017452333.webp)
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
3-164
15. For ELC-PC/PV/PH series, there is no limit on the number of times this instruction can be used
in the program. However, for ELC-PC/PA/PH series, two instructions can be executed at the
same time; for ELC-PV series, four instructions can be executed at the same time.
ELCM-PH/PA controllers
1.
The PLSR instruction performs a frequency ramp up/down process for positioning. The speed
ramp up process is activated between the static state and the target speed. The pulse output
continues at the target speed until it gets close to the target position. When it nears the target
position, the speed ramp down process begins, and the pulse output stops when the target
position is reached.
2.
Set range of
S
1
pulse output frequency:
Range of
S
1
pulse output frequency:
Output
Y0, Y2
Y1, Y3
16-bit
6~32,767 Hz
6~10,000Hz
Output
frequency:
32-bit
6~100,000Hz
6~10,000Hz
ELC will output 6Hz if 1~5Hz is specified. Output will be disabled if 0Hz is specified.
3.
When the output is specified as Y0, Y2, the start/end frequency of Y0 is set with D1340 and
the start/end frequency of Y2 is set with D1352.
4.
When the output is specified as Y1, Y3, the start/end frequency is 0Hz.
5.
The PLSR instruction supports two modes of pulse output per the table below.
D1220
D1221
Mode
Output
K0 K1 K0 K1
Y0 Pulse
Pulse
Y1
Pulse
Dir
Y2
Pulse
Pulse
Y3
Pulse
Dir
6.
When using Y0 and Y2 in output mode Pulse, i.e. D1220 = K0, D1221 = K0, the available
range for
S
2
is 1~32,767 (16-bit instruction) and 1~2,147,483,647 (32-bit instruction).
7.
When using Y0 and Y2 in output mode Pulse/Dir, i.e. D1220 = K1, D1221 = K1, the available
range for
S
2
is 1~32,767 or -1~-32,768 (16-bit instruction) and 1~2,147,483,647 or
-1~-2,147,483,648 (32-bit instruction)
8.
When using outputs Y1 and Y3, the available range for
S
2
is 1~32,767 (16-bit instruction) and
1~2,147,483,647 (32-bit instruction).
9.
S
3
: Ramp up/down time units: ms, min. 20ms. When using outputs Y1 and Y3, the value for the
ramp up and ramp down time are the same. When assigning outputs Y0 and Y2, and if:
M1534 = OFF (Y0) and M1535 = OFF (Y2), then the ramp up and ramp down times are the
same.
Содержание ELC-PB
Страница 1: ......
Страница 5: ...For more information visit www eaton com MN05003003E iv...
Страница 29: ...ELC Programming Manual For more information visit www eaton com MN05003003E 1 24 MEMO...
Страница 502: ...3 Instruction Set MN05003003E For more information visit www eaton com 3 333...
Страница 601: ...ELC Programming Manual For more information visit www eaton com MN05003003E 3 432...
Страница 625: ...ELC Programming Manual For more information visit www eaton com MN05003003E 3 456...