Toshiba – Toshiba LF600F User Manual
Page 86
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TOSHIBA
6,F,8,AO,8,6,9,
8.2.16 Current Output Setting Used When an Alarm Occurs
In case an alarm occurs with the self-diagnostic function, the current output value will be flxed
to the selected value.
Select the current output value used in case an alarm occurs from the following table.
# Current output setting function in case an alarm occurs
Selection
Current output settinq used when an alarm occurs
UNDER 3.0mA
3.0mA or less
4.0mA
4.0mA
TTOD
Fixed to the selected value
OVER 24.0mA
24.0mA or more
The current output value at alarm generation can be checked/changed by the following procedure.
Shown below is an example of changing the setting from UNDER 3.0mA to 4.0mA.
Key operation
Display example
Description
D:
Select "ALM mA SET" in the configuration item selection
MEAS MODE
screen.
DAMPING
LOW CUT
^ALM mA SET
DSP LOW CUT
LOW LIMIT
____ [SEU_____ [EMI]____
STEP1
I D3:
The current setting value (UNDER 3.0mA in this example)
ALMmASET
is displayed.
UNDER 3.0mA
[ENT]
Then press the [ENT] key.
[EXT]
[ENT]
* Pressing the [EXT] key returns you to the menu screen.
STEP2
D3:
The switch name display at the bottom changes (three
I
ALMmASET
keys [UP], [DWNL] and [SET])
UNDER 3.0mA
At the same time, the cursor appears.
[ENT]
(The digit on which the cursor is positioned is
reverse-displayed.)
I
fU PI fDWN] [SET]
I
STEPS
D3:
Change the selection item using the [UP]/[DWN] key.
ALM mA SET
BiM
When you have selected the desired item, press the [SET]
[UP]/[DWN]
key.
[U P] fDWNl [SET]
STEP4
D3:
When you press the [SET] key, the selected item is set
ALM mA SET
temporarily and a message confirming you whether the
4,0mA
setting is OK is displayed.
[SET]
If OK, press the [SET] key. If you want to redo the setting.
OK?
W
press the [NO] key.
____[NOl [SET]__________
STEP5-1
D3:
Pressing the [NO] key when you are asked "OK?" causes
ALM mA SET |
the setting value to return to the previous value and
UNDER 3.0mA
enables you to redo the setting.
[NO]
i
[U P] [DWNl [SET]
I
STEP5-2(=END)
D3:
Pressing the [SET] key when you are asked "OK?" causes
ALM mA SET
the setting to be determined.
4.0mA
Then, press the [EXT] key. You return to the menu screen.
[SET]
Pressing the [ENT] key enables you to restart
[EXTl [ENTI
setting operation from a state of 4.0mA.
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