SO250-UI Tank Sensor | Version 18.08.2015 | Data subject to alteration. Errors subject to correction.
15
Relay settings
Both relay outputs can either be set to automatically monitor tank contents
(filling/drainage, overfill/empty warnings), or the relays can be used to trigger a fault
warning.
Whenever any value is set in the “Rel. 1/2 settings” menu item, the relevant relay
operates as a control system for automatic monitoring. Whenever the “Rel. 1/2 fault
warning” menu item is selected, only a fault warning is triggered.
Move the cursor to the "Relay settings" menu item
using the
or
keys. Confirm your selection using
the key.
Setting relays 1 / 2:
To use the relay for automatic filling/drainage or for
overfill/empty warnings, move the cursor to the “Rel.
1 settings” and/or “Rel. 2 settings” menu items using
the or keys.
The settings options are the same for both relays. Confirm your selection using the
key.
Move the cursor to the desired setting using the or
keys. Confirm your selection using the key.
Tank fill level:
Use the and keys to set the minimum level (in
%), at which tank filling starts. Confirm your setting
using the key.
Use the
and keys to set the maximum level (in
%), at which tank filling stops. Confirm your setting
using the key. You will automatically return to the
main menu.
Tank drainage:
Use the
and keys to set the maximum level (in
%), at which tank drainage starts. Confirm your
setting using the key.
R 1 settings
> ™
R 2 settings
>
R 1 fault warning >
R 2 fault warning>
Modbus settings
> ™
Current output
>
Voltage output
>
Relay settings
>
Tank fill level
> ™
Tank drainage
>
Overfill warning >
Empty warning
>
Start tank filling
with R 1 when
a minimum level of
15%™ is reached.
Stop tank filling
with R 1 when
a maximum level of
90%™ is reached.
Start tank drainage
with R 1 when
a maximum level of
90%™ is reached.
