mru SWG100 BIOEX, User Manual, Page: 79 / 150

MRU GmbH SWG 100 BIO Ex User Manual
Page
79
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150
Software-side
• Open the menu: Extras/Aux input configuration (1).
•
The overview screen appears. At the overview-screen, the installed AUX-
inputs are listed. Every IO module has four AUX-inputs. At the default settings
all AUX-inputs are deactivated (OFF at the overview-screen).
•
To activate an AUX-input, push
F1
(=details). The different IO-inputs can be
selected with the up/down arrow keys.
•
After one AUX-input is selected, the measurement item must be activated.
To do this, turn the measurement item from OFF to definable.
•
The measurement item “definable” is an individually measurement
configuration, where the user can configure by himself.
The measurement item “definable” is an individual configuration channel. The menu
“AUX input details” contains some pre-configurated settings, like for temperature, or
pressure sensors.
The structure of the menu “AUX input details”, for the channel “definable” is given at
the screenshot below.
•
Section (1): Show the operator, which analog-input
will be changed.
• Meas. item (2):
The operator can select the sample
point. This means, that the analog-output signal
from the choose sample point will be transmitted to
the process control system.
• Item name (3):
At this point the operator selects the
measurement item, which should be transmitted. At
the chart below, the typical measurements items are
counted. Basically, all measurement-channels, which
can be measured, can be selected at this point.
• Meas. unit (4):
The dimension of the measurement
item (example: %,ppm…)
• Sample point (5):
This point shows, which unit the
transmit signal have. This point cannot be changed.
•
Minimum (4mA) (6): Here the operator entering the
equivalent measurement value, for a current of 4 mA.
• Maximum (20mA) (6):
Here the operator entering
the equivalent measurement value, for a current of
20 mA. The IO module will create the linear relation.
•
OFF (6): Leave the menu. Alternate push F2 .
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