FlowLine DataView LI55 Series Quick Start Manual page 8

DataView™ LI55 Level Controller
|
Power Connection
The power source is connected to DataView™ through the two-terminal
connector labeled POWER. DataView™ will operate regardless of the polarity
connection. The + and - symbols are only a suggested wiring convention.
Refer to the part number on the product label and
confirm the power requirements for your model.
!
● LI55-1_ _1 operates on 95 to 265 VAC, 50-60 Hz.
● LI55-8_ _1 operates on 12 to 24 VDC.
Signal Connections
The sensor is connected to DataView™ through the six-terminal connector
labeled SIGNAL. The COM (common) terminal is the return for the 4-20 mA and
the ±10V input signals. Note: Most Flowline level sensors require 2 or 3-wire, 4-
20 mA signal connections.
8
Quick Start
QS301033 Rev C1