Flowserve LRGT16-1 Spector compact Conductivity Transmitter System - Manual (Page 22)

Operating Structure
After switching on mains (1), the controller is initialised (Test, Con1, Con2), then turns into
the #OPERATING LEVEL 1 and controls the process. The controller is
matched to the control task at the # PARAMETER LEVEL 2 and to the process at
the #CONFIGURATION LEVEL 3. The level transfer is done with the key . To exit the
operating level, S.I.L. switch LOCK must be open (factory setting). Exit from the parameter
level is via timeout (30 s), too. After keying completely through the configuration level,
transfer is into operating level (2 configuration not changed) or into initialisation
(3 configuration has been changed).
Configuration Level
Adjustment:
3 1 7 2
Type of input:
4 - 20 mA, Inl /InH adjustable
Controller function:
Three-position stepping controller
Function of the outputs:
Relay 1: valve CLOSED
Relay 2: valve OPEN
Relay 3: Alarm 1
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