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9-12

IM WT1801-01EN

Rated Time of Integrated D/A Output (D/A Output Rated Time;

Option)

This setting appears on models with the 20-channel D/A output option. When integrated values are output

through D/A output, a rating value (the same value as the measurement range) is continuously applied, the

integrated value after the specified amount of time has elapsed is taken to be 100%, and the D/A output at that

point is 5 V. It is assumed that the change in the D/A output from 0% of the integrated value (0 V) to 100% of

the integrated value (5 V) will occur linearly over time, and the D/A output value is determined by the ratio of the

actual input level to this assumed straight line.

For information about the relationship between the measured integrated D/A output value and the voltage, see

“Relationship between Output Items and the D/A Output Voltage.”

Click here.

Setting the Rated Time for Integrated D/A Output

• You can set the hour, minute, and second within the following range.

00000:00:00 to 10000:00:00

• This setting is valid in the following integration modes.

• Manual integration mode

• Real-time normal integration mode when the integration timer is set to 00000:00:00

• In the following integration modes, the rated time for integrated D/A output is set to the same time that the

timer is set to.

• Normal integration mode

•

Continuous integration mode

• Real-time normal integration mode when the integration timer is not set to 00000:00:00

• Real-time continuous integration mode

When the rated time for integrated D/A output is set to 00000:00:00, the D/A output for the integrated value is

fixed at 0 V.

9 Integrated Power (Watt hours)

YOKOGAWA WT1800 User Manual

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