3-10
IM 04P03B01-01E
3.10 Applying a Bias on the Measuring Input Signal
A bias can be applied to the scaled value of 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.
Carry out the procedure shown in the figure below.
Press the
or
key to select the value.
For the procedure on how to enter values or characters, see page 19 in the
Operation Guide
.
To change the polarity, press the
or
key when the leftmost digit of the
value is blinking.
If you press the
key, the operation is cancelled, and the display returns to a
higher level menu.
(BIAS)
(CH1)
(ON)
(OK)
Select ON to set the bias.
Select the channel number.
The settings are activated.
(When bias is ON)
Enter the bias value.
Select “BIAS.”
Channel number
3.
Press the
key to set other channels.
If you are done, press the
key.
4.
Hold down the
MENU
key for 3 seconds to return to Operation mode.
Explanation
Bias
The range of bias that can be specified is approximately
±
10% of the measurable range
of the input range. For example, the range is –0.4 V to 0.4 V for the 2 V input range.
For channels on which scaling is set, the range is approximately
±
10% of the scaling
width.
Note
A bias cannot be set on channels set to ON/OFF input (DI). In addition, the bias function cannot
be used on all channels if calibration correction (/CC1 option) is used.
<Related Topics>
Enabling the bias function: Section 4.15
