Setting Numeric Values - FlowLine DataLoop LI23 Series Quick Start Manual

QUICK SETUP AND PROGRAMMING
This section will take you through the key steps in setting up and programming the Loop-Powered Meter:
A. Confirm the Operational Scale for the Application
B. Select the Decimal Point location
C. Select the Units of Operation
D. SCALE the 4-20mA Input
E. Adjust the Bar Graph

SETTING NUMERIC VALUES

The numeric values are set using the RIGHT Arrow and UP Arrow buttons. Press RIGHT Arrow to select
next digit and UP Arrow to increment digit value. The selected digit will flash.
Press and hold UP Arrow to auto-increment the display value. If you have made a mistake or would like to
enter a new value, select the left-most digit and press and hold the RIGHT Arrow button until all digits reset to
zero.
Press the ENTER button at any time to accept a setting or MENU button to exit without saving changes.
Note: the underscore in the graphic below is provided to show which digit would be flashing.
A. Confirm the Operation Scale for the Application
Typically, the LI23 series must match the operational span of the transmitter mounted on top of or
inside the tank. The operational span is the 4-20mA span of the transmitter. Ideally, the transmitter will
locate 4mA at the bottom of the tank and the 20mA will be at some known level near the top of the tank
(see below). When using Flowline level transmitters, the Sensor Height setting will place 4mA at the
bottom or Zero level. The 20mA will be the Fill-Height setting.
Confirm what number you want the LI23 series to display when the tank is empty (4mA) and
when the tank is full (20mA).
| 6 QS302100 Rev. A