Toshiba LF400 User Manual
TOSHIBA
Electromagnetic Flowmeter
LF400 Series
Operation Guide
•Setting Parameters Flow#
Meas.Mode
Ver. 1.0 (Aug, 1998)
•Setting Menu# Note: I a. I key means "Totalizer Start/Stop’,LH key means "Totalizer Reset" in the measurement mode.
: IMeastrement Mode 1
I IMeasureraeni Mode 1
' Messjremeni MoSe
lvvreniiiulWeran9esareused.rnefoloi№gmi.is(№(]i}SBved.
■ [Range I >Ringe2>Radse3>Ren9e4 3JndrectiQnal№w, njicte range)
u iMeasufemein Mode J
vi [Measuenent Mxfe 1
0 jt^surardsnt Mode |
.Range1>Ran9eg,fian9e3>Rafi9e4 Srirecionaft», mjftpferange)
0-10 1%; ■■0 IJeeacrt) )■
): H0USE,1:CSTVSTP, 20 RES/STA, 3:R/i
Setdng Of selecting value
's. is^/s, m>/h, Kmn lU ravlffl
(S) 10.5. 1.0. and eg
•láiBlilii
«3 n esse ol cnocsne COUNT V RAH3E
,4:¿Ot0ADJ,5Fl)£D00T
RenCTe selectrcn Ql iTüiHanoe
) E^TPCWNT (ie£3.100a6.2-001
M sel n Enttsn jT«s 10 snrw GaKns.
.
T','9a'««1ftsntieusea
MultKange QutpuT Nc
Plise oJDm 1001 on
A •Factory default standard value table#
r
Item
Code
A3 Excitation Freouency
Bl Indicating LHt 1 trfi/h
Indicating Unit 2
62
C1 Range Type Sl^iGL£ siNae 3№ni(3Kfi) 24H2
C2 Range 1 Vaiue(«2) value <«2)
Oamoing Constant iseo
;? LOW Cutoff 1%
i 1
CX31 Function
t-2 002 Function
Dl Function Ootion(*4) (RES/STA) Oplion(*4) <C RES/STA) «Omi(l6ix3V l2Hz
F3
Gl Counting Rate 0 Value (*3)
Q2 Pulse Width OmS 5mS
II Hon Alarm Set OFF OFF
13 LOW Alami Set OFF
J1 Empty Ppe Alarm ON
K1 Rate-of-charge Limit
K2 Control Limit rne
• FRROR/AI AR
Error/ Alarm type Indicating message Error contents
Sett-diagnostics emx
Settirg error *H OVER SPEC. Setting value exceeds the alowabie high Hrrii. 1
Limit ai»ms
o,..t
Vakie(ikl)
%
MOUSE
ootion(*4) (Mouse) Option(*4) (EmptyAir)
096 596
*RCW ERROR* ROM error
*RAU ERROR*
PARAMETER FAIL System parameter error
EX CURR. OPEN
EX CURR. ERROR
ADC. ERROR ADC error
IMVALO TOTAL Invalid totakaer counts 1
*L. OVER SPEC. Settirrg value exceeds the aHowabie low limit. 1
*H. OVER CRATE Counting rate exceeds the alowaOle high kmit. I
• L OVERCRATE Countino rate exceeds the alowaOle low kmit. 1
* MULTI RNG ERR Span is not appropriate for multkange configLration. 1
H, ALARM
L ALARM Flow rate reading goes below the low krit. 1
EMPTY Detector pipe is not filled with fluid. 1
value (*i)
COUNT
PULSE OUT
RAM error
Excitation crcuit error
Excilaton current error
Flow rate reading exceeds the high Umit. I
gai/min
6seo
196
OFF
(5N
Changed value
ItOnnMncM 24h«
360nMI4rKti)
...EXP,
24H2
24HJ
2dht
“ThT
AiliAiU
iEntering value
:Selecting value
^Entering and selecting value
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