OPERATION
MULTI GAUGE CONTROLLER
•
LOGARITHMIC
- logarithmic output It is often useful to retransmit the vacuum or other
signal over a wide range, covering a dozen decades. In this case it is most convenient to
operate with the input signal logarithm. The range of limits is de ined according to the
logarithmic relation:
�
=
⋅(
)
⋅ � �
���[�]
where:
����� ��� �
- current level of the input signal, e.g. pressure
� / ���� �
- output voltage range de ined by the user
� / ���� ��
- input signal range de ined by the user
.
MIN VOLTAGE
- output voltage corresponding to % of the assigned source signal value
.
MAX. VOLTAGE
- output voltage corresponding to
% of the assigned source signal value
. .
TREND
Setup menu →Trend
Description of behaviour of vacuum trend arrow on the main window.
•
Time
- de ines dynamics with which the trend symbol reacts to the changes of the signal. To
observe slow changes of signals, set longer time than for fast changes.
•
Percent Change
- de ines the percentage of the input signal changes, which affects the trend
visualisation symbol.
. .
DEVICE SETTINGS
Setup menu →Device Settings
In the
Device Settings
submenu, the settings common for different types of devices with a touch
screen are available, however, they are not speci ic for a particular model - in this case for the MG .
. .
COMMUNICATION SETTINGS - COMMUNICATION MENU
Setup menu →Device Settings →Communication
The communication menu is used to con igure the remote control interface. The MG is equipped
as a standard with two communication interfaces, which may be used independently at a time:
•
Interface
- Ethernet
•
Interface
- serial interface RS
or RS
. Optionally, Pro iNet
To change the
Interface
parameters enter
Setup menu →Device Settings →Communication
→Interface
:
•
IP
- adjusted manually if DHCP is disabled. Automatically set in the opposite case, when the
device is turned on.
•
Mask
- sub network mask (logically subdivision of an IP network).
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User manual rev.