Channel Configuration - WIKA Pascal ET Betriebsanleitung

6. Commissioning, operation
Selection / Assignment of the channel letter to the active window
1
Selecting the source for module IN / OUT / P / button
2
Selecting the field of the selected module (where applicable)
3
Selecting the field options of the selected module (where applicable), i.e. Tc or Rtd type
4
External cold junction
5
Selecting the unit of the selected field (where changeable)
6
MAX and MIN values indication. Press the button to reset data
7
Selection of the channel role (none, REF, DUT)
8
Line for display status messages when active (i.e. filter, ramp, offset, etc...).
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6.3.1 Channel configuration

The assignment of a function to a software channel is a simple and intuitive procedure.
The channel assignments are very similar and independent for each channel.
The calibrator manage 4 channels identified by the letters from A to D. Each display window can shows the information of the
desired channel by selecting the corresponding letter.
The following procedure shows how to configure the Channel C on the first window and how to set up the Pascal ET for
temperature measurement through a Pt100 resistance thermometer connected to the input pins of the IN A module (using 4
wires measurement).
The selection of one of the four available channels is made by pressing the channel letter on the displays, as shown in the
figure below.
Channel selection
To verify if the channel has been correctly selected it is possible to check if the button indicating the channel letter
located in the top left corner of the corresponding channel window, is indicated in white on grey background or
not. See figure below.
At first you should change the channel letter assignment on the first window by pressing and keeping pressed the letter button
for few seconds (indicated with
WIKA operating instructions, model Pascal ET
Fig. 11 - Channel A selected
in the picture below) until the letter changes into "C".
1
EN
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