Autonics DPU Series, Руководство пользователя

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DPU
Series
E-12
SLOW UP / SLOW DOWN [
UP-T
/
DN-T
]
It•is•same•purpose•as•soft•start•function.•Soft•start•starts•
only•one•time•at•first•but•slow•up/slow•down•function•start•
during•operation.•
Regardless•of•control•method•setting•(phase•control•or•
cycle•control),•it•operates•as•phase•control.•
When•it•reaches•to•the•target•output•value,•slow•up/slow•
down•functions•end.•
•
•
Set•range•:•0•to•999•sec.•(0•sec.:•not•using•this•function)
•
•
A•:•SOFT•START•function•ends
•
•
B•:•SLOW•UP•function•ends
•
•
C•:•SLOW•DOWN•function•ends
Output high/low limit [
H-OL
/
L-OL
]
DI(Digital Input)
● RESET [
RST
]
This•function•is•to•limit•output•range•to•protect•load.
•
•
Set•range•:•0•to•110%
• (Output•low•limit•value•<•Output•high•limit•value)
After•selecting•RESET•function,•turn•digital•input•
ON(close)•and•open,•this•unit•resets•and•re-starts.
Below•functions•are•available•by•terminal•input.
Digital•input•has•five•terminals;•AUTO/MANUAL•terminal,•
RUN/STOP•terminal,•and•DI-1•to•3•terminals.•
Select•the•function•for•each•input•terminal•of•DI-1•to•3.•
٧ ٧
AUTO/MANUAL selection digital input
[ no. 7 and 11 terminals]
٧ ٧
RUN/STOP switching digital input
[ no. 6 and 11 terminal]
٧ ٧
DI-1 to DI-3(no. 1 to 3 of digital input ) terminal
[ no. 8, 9, 10 and 11(COM) terminal]
Select•AUTO(close)/MANUAL(open)•input•by•terminal•
input.
AUTO•mode•controls•output•according•to•control•input•
as•analog•input•(voltage,•current)•or•ON/OFF•input•
(including•SSR•pulse•input).•
MANUAL•mode•controls•according•to•control•input•as•
the•inside•VR•adjustment•or•an•outside•VR•adjustment.•
When•selecting•AUTO•(close),•the•front•AUTO•lamp•
turns•ON•or•selecting•MANUAL(open),•the•front•AUTO•
lamp•turns•OFF.•
Select•RUN(close)/STOP(open)•operation•status•by•
terminal•input.•
RUN•mode•operates•as•the•set•contents•by•control•
input.•STOP•mode•is•standby•status.•
When•selecting•RUN(close),•the•front•RUN•lamp•turns•
ON•or•selecting•STOP(open),•the•front•RUN•lamp•turns•
OFF.
Select•the•each•function•for•each•digital•input•at•
parameters•[•
DI-1
,•
DI-2
,•
DI-3
].
When•setting•ON(close)•to•DI•input,•the•front•EVT•lamp•
turns•ON•or•setting•OFF(open),•the•front•EVT•lamp•
turns•OFF.
As•below,•there•are•6•functions•to•select.
※
•
SP-M
is•available•only•in
D1-1
.
Current limit [
C-LM
]
It•operates•when•normal,•static•voltage,•static•current•
mode•of•phase•control.
When•using•the•load•which•has•high•inrush•current,•it•
restrains•the•current•to•protect•thyristor.•
Especially,•in•case•of•voltage•feedback,•only•voltage•
current,•it•may•over•the•rated•current•of•thyristor•because•
current•flows•by•resistance•value•of•the•load.•To•prevent•
over•the•rated•current,•limit•the•current.•
•
•
Set•range•:•0•to•110%•of•rated•current
Output(%)
SOFT•START•set•time
Time
SLOW•UP•set•time
SLOW•DOWN•set•time
Output•high-limit:•
H-OL
Output•low-limit•:•
L-OL
Control•input•signal(%)
Output(%)
Overcurrent
alarm
Current
alarm
Output
current
(%)
Current•limit•set•position••
(0•to•110%)
Current•limit•
set•point
Over•current•
alarm•point
Time
Select•
function
No.•8•and•11•terminal•
ON•(CLOSE)
Executes•
selected•
function
No.•9•and•11•terminal•
ON•(CLOSE)
No.•10•and•11•terminal•
ON•(CLOSE)