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Toshiba – Toshiba LF494 User Manual

Page 97

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TOSHIBA

6 F 8 A 0 7 7 . 4 .

To change

the 4'20niA Alarm output functions:

Tlic following example shows how to change the 4-20mA Alarm output fimciioa from No. 1

lo No. 3.

Key operation

Display example

Description

SET

D3: 4-ZO ALM. OUT

1:4. 0mA

Press [SET] firsi io start the items selection sequence

and select D3 4-20 ALM.OLT from among the
configuration ileins using [ ► ] and [

a

. ] keys. Then

press [SET] again to display the current burn out

function (1: 4.0mA in this example).

D3; A-20 ALM. OUT

1:4. 0mA

Pressing [ ► ], the cursor appears,

D3: 4-20 ALH. OUT

3:24. OiA

Change the value lo “3’"' by pressing [

a

] twice.

SET

D3: 4-20 ALW, OUT

3:24. 0mA

Pressing [SET], the cursor disappears and the new

burn out fuiiciion display flickers. Press [SET] again to
save ihe new function.

SET

03: 4-20 ALH. OUT

Pressing [SET], the system returns to the items

selection sequence.

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9 6

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