Svantek SVAN 106, Руководство пользователя

Страница: 73 / 97

SVAN 106 User MANUAL
_
73
<Shift> / <Alt> push-button working mode selection
In the Shift Mode position the user can choose between 2nd Fun. and
Direct. When the Direct option is selected, the <Shift> and <Alt> push-
buttons operates as in the keyboard of a computer – in order to achieve the
desired result, the second push-button has to be pressed in conjunction
with the <Shift>/<Alt> one. When the 2nd Fun. option is selected the
<Shift>/<Alt> push-button operates in the sequence with the other one.
<Start/Stop> push-button working mode selection
In the Start/Stop position the user can choose between Direct and
With Shift. When the Direct option is selected the instrument reacts on
each of the <Start/Stop> push-button pressing, starting or stopping the
measurements.
When the With Shift option is selected the <Start/Stop> push-button
operates in conjunction or in a sequence with the <Shift> one. The
measurements are started or stopped after pressing both push-buttons.
8.2 Setting parameters of the I/O port - Multifunction I/O
The Multifunction I/O enables the user to
select the available functionality of the I/O
port.
<ENT>
Mode selection of the I/O port
In the Mode, it is possible to select the function of the instrument’s socket
named as I/O. This socket can be used as
•
the output of the analogue signal (Analog Out) transmitted from the
input of the instrument to its output without any digital processing (i.e.
filtering),
•
the input of the digital signal used as an external trigger to start the
measurements (Digital In) in the “slave” instrument,
•
the digital output (Digital Out) used for triggering other “slave”
instrument from the “master” one,
•
the source of any alarm signal in the case of certain circumstances
occurred during the measurements (i.e. the level of the input signal was
higher than selected one).
The more detailed description of the I/O is given in App. C.
<
4 4 4 4
>