TEXIO DL-2060, Инструкция по эксплуатации, Страница: 68 / 152

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3.3.6 MX+B
Definition
This mathematical function multiplies a measurement reading (X) by a specified scale
factor (M) and add an offset (B) automatically. The answer (Y) will then be shown on the
display according to the following equation.
Y=MX+B
This is especially useful when user needs to do slope calculations on a series of
measurements. The values of the “M” and “B” can be changed through the configuration of
this function and they are stored in a volatile memory and will be cleared after the meter has
been turned off or a remote interface reset. User can either use front panel or remote
interface to perform this function and set these two constant.
How to use MX+B function
You can use MX+B function from the front panel operation or the remote interface
operation.
Front Panel Operation
To set the values of M and B, user needs to configure this math function by pressing
CONFIG and SHIFT + MX+B(%). Use
◁
and
▷
to switch between M and B. Press ENTER
on your selection. Then use
◁
and
▷
to move through the digits and use
△
and
▽
to
increase or decrease the number to a desired value. Press ENTER to set the value. User
needs to set the values of M and B first. Then Select a measurement function and press
SHIFT + MX+B(%) to activate MX+B function as shown as
Figure 4-20 .
Figure 4-20