Fuji Electric FCX-AII-V5 series, Инструкция по эксплуатации и сервисное обслуживание

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TN5FCXA2V5h-E 85
1 2
ENT
G-8 : LOW CUT
POINT=XX.XX%FLOW
MODE=YYYYYY
<CHANGE><CL>
22
B
CHNG
1 2
CL
G-9 : POINT CHANGE
XX.XX%FLOW
<ENT><CL>
24
22
CL
ENT
28
CL
ENT
28
CL
or
G-C : MODE CHANGE
<1>LINEAR
<2>ZERO
<1><2><CL>
28
27
CL
ENT
G-9 : POINT CHANGE
XX.XX%FLOW
CHNG OK?<ENT/CL>
25
G-A : POINT WRITE
XX.XX%FLOW
26
24
CL
G-B : LOW CUT MODE
LINEAR
<CHANGE><CL>
27
CHNG CHNG
1 2
CL
or
G-B : LOW CUT MODE
ZERO
<CHANGE><CL>
27
G-D : MODE CHANGE
LINEAR
CHNG OK?<ENT/CL>
29
G-B : MODE CHANGE
ZERO
CHNG OK?<ENT/CL>
29
G-D : MODE WRITE
LINEAR
30
G-B : MODE WRITE
ZERO
30
1 2
CL
or
Note2) CUT POINT
and
CUT
MODE
are set at Menu No.8
YYYYYY=LINEAR or ZERO
Low cut point setting for square root mode
ÀRZPHDVXUHPHQW
After choosing < 2
!RQGLVSOD\ c
(actual display
LIWKHÀRZPRGHLVDOUHDG\DFWLYLDWHGRU 2 !LQ
display
f
(Flow mode choosen)
• Press < CHANGE
!WRVHWWKHORZFXWSRLQW
Cut point is adjustable within the range of 0.00 to
20.00 %.
Note :
If the cut point is set to small value around 0%
even a minute differential pressur change causes
DVXGGHQRXWSXÀXFWXDWLRQ
The cut point is used for improving the measure-
PHQWLQFDVHRIORZÀRZUDWH
• Press < ENT
!WRFRQ¿UPDRWKHUZLVHSUHVV
CL
!
to cancel.
Low cut mode setting for square root mode
ÀRZPHDVXUHPHQW
After setting the low cut point, it is possible to set
the low cut mode : Linear or Zero.
There are two modes :
• Press < 1
!RU
2
!WRVHWWKHFXWSRLQWPRGH
• Press < ENT
!WRFRQ¿UPRWKHUZLVHSUHVV
CL
!
to cancel.
Output
Low cut
point
Low cut
point
Output
Differential
input
Differential
input
Fig. A: With linear output
selected in low cut mode Fig. B: With zero output
selected in low cut mode