9 digital i/o, Digital input function (optional), Toshiba – Toshiba LF434 User Manual
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TOSHIBA
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8.2.9 Digital I/O
You can select the vorious digital fuitciions shown below. See Chapter 10 ,"Digital
I/O Functions,'* for details.
■ Digitjtl Output Functions (DO 1 is stundurd and D02 is optional)
DOt, D02 items
Digital output functions
0: N0 USE
Nol used
1: H ALU
High limit alarm output
Z :
L ALU
Low linit alarm output
1 :
EMPTY ALM
Empty pipe alarm oulpul
A: RliG SIG 1
Multi-rmgc output No. 1
5: RMG SIG 2
Multi-range output No. 2
6: PRESET
Preset point output
T: GGNV. ALM
CXmvcrtcr failure alarm output
S: PULSE OUT
Pulse output (automatic selection bi-directional How)
{Note 1)
9: PULSE OUT FRD.
Pulse output (llxcd forward How)
(Note U
A: PULSE OUT REV.
Pulse output (fixed reverse flow)
(Note 1)
Note li Pulse output can be choser only for D01(8;PULSE OUT).
In case of the converter for special specifications (refer lo 7.3.3 "Converter for
Special specifications"’), not only 8;PUl.SR OUT, but also 9:PULSU OUT FRD.
and AiPULSE OUT REV can be selected.
Digital Input Function (optional)
Dl function
DigitaJ input function
0
N0 USE
Ntrt used
1
C STA/STP
Totalizer Start,'Slop
Z C RES/STA
Total izijr RcscU'Start
3
RANGE SR
Remote selection of mulli-range
4
ZERO ADJ.
Zero adjustment start
5
FIXED OUT
F i x e d - v a l u e O u t p u t c o n t r o l
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