Inficon 550-300A, Operating Manual

Page: 66 / 128

6-25
Operation
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Main Menu
o
Settings
o
Interfaces
o
Define PLC Outputs
In this sub-menu, the pin assignment of the PLC output connector (PLC-OUT) can
be changed.
To assign the PLC outputs proceed as follows:
1
Select the connecting pin of the connector PLC-OUT to be changed using the left
arrow key
2
The right arrow key serves for assigning the selected pin to one of the listed
functions.
3
After the PLC outputs have been assigned as desired, confirm the settings by
pressing the OK button.
Main Menu
o
Settings
o
Interfaces
o
Define PLC Inputs
In this sub-menu, the pin assignment of the PLC input connector (PLC-IN) can be
changed.
To assign the PLC inputs proceed as follows:
1 Select the connecting pin of the connector PLC-IN to be changed using the left arrow
key
2 The right arrow key serves for assigning the selected pin to one of the listed
functions.
3 After the PLC inputs have been assigned as desired, confirm the settings by pressing
the OK button.
The PLC inputs and the PLC outputs can be inverted in the menu via the serial inter-
face. The inverting is also be saved in the parameter sets.
Main Menu
o
Settings
o
Interfaces
o
Recorder
In this sub-menu, the signals to be recorded by the recorder can be assigned to the
two recorder outputs (analogue outputs).
o
Recorder output
Refer to chapter 9.4 Analogue output (Recorder output).
o
Scaling
Recorder Output
Here the scaling of the recorder output can be adjusted. This adjustment is only valid
for the setting of “LR lin” or ”LR log”.
By pressing the arrow keys on the right and on the left of the value for the "Upper
limit", the upper display limit of the analogue output can be set.
o
Zero point:
The zero point (pressure value) of the connected sensors can be
assigned with the corresponding current or voltage value.
o
Full scale:
The full scale (pressure value) of the connected sensors can be
assigned with the corresponding current or voltage value.