Omega RD100B manual Applying a Bias on the Measuring Input Signal, When bias is On

6.12 Applying a Bias on the Measuring Input Signal

This section explains the details of setting a bias on the measuring input signal.

If you change the input range, set the bias again.

Procedure

1.Hold down the MENU key for 3 seconds to enter Setting mode.

2.Press thekey or SHIFT +key to select Bias and then press the key.

3.Set each item and press the key.

Use the key or SHIFT + key to select values.

For the procedure on how to enter values or characters, see section 4.2.

If you press the ESC key in the middle of the operation, the settings entered up to then are cancelled, and the display returns to a higher level menu.

4.When the Setting complete screen appears, do either of the following:

Press the key to set other channels. If you are done, press the ESC key.

5.Hold down the MENU key for 3 seconds to return to Operation mode.

Set=Bias

		CH=	01		-01
	First channel					Last channel
		Bias=		Off
		(When bias is On)
		Bias=				0.000
		01-01 Channel
ESC/?		Setting complete

Explanation

Channel Range

Set the channel range.

Select whether to use the bias.

Set the bias value.

The new setting takes effect.

The only case when a bias can be set on multiple channels simultaneously is when the channels are set to the same range type (for example channel 01 and 02 are set to 2 V range). For channels on which scaling is set, the channels must be set to the same range type, same span values, and same scaling values.

Bias

The range of bias that can be specified is ±10% of the span of the measurable range at the specified range type. For example, the range is –0.4 V to 0.4 V for the range type 2 V.

For channels on which scaling is set, the range is ±10% of the scaling span.

Note

A bias cannot be set on channels set to ON/OFF input (DI).

<Related Topics>

Enabling the bias function: Section 7.15

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