56
LRR 1-52, LRR 1-53, URB 55 - Installation & Operating Manual -
850645-01
Configuring the conductivity controller
Test - Testing the relays of the connected conductivity controller
Open the Info / Test menu to test the
alarm and switching contacts of the
connected controller.
Press the button to initiate the relay
test.
This causes actual tripping of relay
contacts in the controller.
The relevant icons are shown in the
top part of the screen, depending on
the configuration (example).
The relay in the controller remains
active as long as you are pressing the
button.
Actual value output 4 - 20 mA, display
of current actual value (X) *
or
Manipulated variable output 4 - 20 mA,
display of current manipulated variable
(Yw) *
* Controller software version
311178.13 or later
View if configured as an intermittent
blowdown controller
If the MIN relay is configured as an intermittent
blowdown controller, the icons in the display
change accordingly.
