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<6. PARAMETER DESCRIPTION>

6-39

IM 01E30D01-01EN

[N15: Test Time] Selection of the holding time of

test mode

This parameter is used to select the holding time of

test mode from the last operation in test mode.

Setting Function

10min The holding time is 10min

30min The holding time is 30min

60min The holding time is 60min

3h The holding time is 3h

6h The holding time is 6h

12h The holding time is 12h

[N20: Test Iex] Selection of the test for excitation

current

This parameter is used to select a test for excitation

current.Theexcitationcurrentvalueisforciblyxed

at zero during this test. Setting is possible when

“Test” has been selected for N10: Test Mode.

Setting Function

Normal Normal operation

Test

(Iex OFF)

Testing is started.

Theexcitationcurrentvalueisforciblyxedat

zero.

IMPORTANT

1) The default setting is “Normal.”

Use the instrument with this default setting.

2) When the setting is “Test (lex OFF),” the

outputisxedto0%.

Inthecaseofsetting“Test(lexOFF),”rst

change the control loop to the manual mode,

and then set this parameter.

3) “Normal” will be restored when the power is

turned off or when the time set at N15: Test

Time have elapsed since entry to “Test (lex

OFF).”

[N30: Flow Tube]S

electionofoperatingowtube

type

This parameter is used to select the type of

operatingowtubewhichisconnectedtothe

converter. The parameter would be selected

as “Detector” for typical use. This parameter is

selected as “Calibrator” when the converter is

connected to the calibrator.

[N40: Average Execution] Selection of execution

ormeasurementofaveragedowrate

This parameter is used to select whether the

executionformeasurementofaveragedowrateis

occurrence in a constant time.

Setting Function

Stop Stopping the execution of measurement for

averagedowrate.

Start Starting the execution of measurement for

veragedowrate.Thetotalizationisstartedin

a time, which was set at N41: Average Timer

using the value being set at B20(C11): Flow

Damping when this function is started. This

totalization is calculated at the result of instant

owrateforatimewherewassetatN41.

[N41: Average Timer] Setting of totalization time

formeasurementofaveragedowrate

This parameter is used to set the totalization time

foraveragedowratemeasurement.

[N42: Average Flow] Display of the averaged

owrate

This parameter is used to display the averaged

owrateforatimewhenissetatN41 as totalizatoin

time after selecting the “Start” at N40.

(12) Menu P: Parameter Protection items

Menu P contains items that are relevant to write

protection and passwords.

[P10: Key Code] Parameter of the display

restriction

This parameter restricts access to the Service

Mode.

NOTE

Write Protect function

■ TheparametersP20 through P23 are

set when using the write protect function.

pecically,thisfunctionrespondstoa

hardware switch or the setting of a software

password, and it protects parameters from

being overwritten.

■ Ifthehardwareswitchissetto“Protect”,it

will not be possible to overwrite parameters;

furthermore, this condition will be maintained

until the switch is set to “Enable.”

■ Formoredetailsregardinghardwareswitch

settings, refer to Section 11.3.2: Setting of

Write Protect Switch.

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