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4 setting the computation channels, Turning computation on/off, Entering expressions – Yokogawa Value Series FX1000 User Manual

Page 28: 4 setting the computation channels -15

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Configuring the FX1000

1

2

3

8

Index

2.4 Setting the Computation Channels

The setting operation is the same as for setting the measurement channels.
See pages 2-4 and 2-5 of section 2.3, “Setting the Measurement Channels.”
The items that you can configure vary depending on the system configuration and the
settings.

Click this when you want to configure the settings for each channel separately.

Turns the computation ON and OFF

Shows or hides the constants

Turning Computation ON/OFF

Set whether or not to perform computation for each computation channel (math channel).

Entering Expressions

Enter an expression using up to 120 characters. You can display the variables or constants
list and add one of the variables or constants in the list to your expression simply by
clicking it. For details related to the expression, see the FX User’s Manual.

Click the tab to display
a list of that item

Note

Do not include channels that are set to Log scale in a computation channel expression. If you
include these channels, an error will be returned as the measured result.