FlowLine DataView LI55 Series Quick Start Manual page 10

DataView™ LI55 Level Controller
Quick Start
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Voltage Input Connection
Below are examples of typical wiring connections for voltage sensor inputs.
Note: See the Transmitter Supply Voltage section for optional jumper settings
associated with voltage inputs. The input is protected against overload by a
resettable fuse. The display may or may not show a fault condition depending
on the nature of the overload. The fuse limits the voltage to a safe level when it
detects a fault condition, and automatically resets itself when the fault
condition is removed.
INPUT SIGNAL INPUT SIGNAL
Relay Connection
Relay connections are made through two six-terminal connectors labeled
RELAY1-RELAY4. Each relay "C" terminal is common only to the normally
open ("NO") and normally closed ("NC") contacts of the corresponding relay.
Note: The relay "C" terminals should not be confused with the COM
(common) terminal of the INPUT SIGNAL connector.
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QS301033 Rev C1