Badger Meter Dynasonics TFX-500w User Manual

Setup > Input/Output > Current #1
Requires service level passcode or higher if security is enabled. The current output, reset input and frequency/pulse/status
output can be set up through the SETUP > INPUT/OUTPUT menus.
An asterisk (*) indicates the parameter default.
Current #1 Submenus Options/Descriptions
OUTPUT SOURCE
*FLOW RATE
TEMPERATURE #1
TEMPERATURE #2
ENERGY FLOW
VELOCITY
SIGNAL STRENGTH
TEST MODE
DISABLED
Select the reading to be assigned to the 4…20 mA output.
Temperature and energy options only available with energy meter.
RANGE
*4-20 mA
4-20 mA NAMUR Current range is NAMUR 43 compliant with lower measuring limit at 3.8 mA and upper
limit at 20.5 mA and minimum alarm 3.5 mA and maximum alarm 22.6 mA.
0-20 mA
MIN VALUE
Enter the value of the reading at 4 mA. Can also be the setting for the 0 mA setpoint when 4-20 mA RANGE is
selected. Units and decimal places based on parameter selected. Negative numbers accepted.
MAX VALUE
Enter the value of the reading at 20 mA. Units and decimal places based on parameter selected. Negative
numbers accepted.
FAILURE MODE
*MIN CURRENT
MAX CURRENT
LAST VALUE
TEST CURRENT
When an Fxx error occurs, such as low signal strength, the transmitter will set
the current output the selected value.
FIXED VALUE
Enter the value for the current output when there is a failure mode. This parameter is only displayed with
FAILURE MODE is set to FIXED VALUE.
TEST CURRENT
Available only when OUTPUT SOURCE is in TEST MODE. Default 12.00 mA. To check the wiring to the control
system or gauge, you can override the current output with a fixed current. Numeric entry mA. 0…22 mA.
TRIM 4 mA
Available only when OUTPUT SOURCE is in TEST MODE. Set the test current to 4 mA or 0 mA, depending on
the current range selected. Adjusts output until PLC/ DCS/BAS reads the desired value.
TRIM 20 mA
Available only when OUTPUT SOURCE is in TEST MODE. Set the test current to 20 mA. Adjusts output until
PLC/DCS/BAS reads 20 mA.
Parameter Descriptions by Menu
Page 32 October 2019TTM-UM-02222-EN-04

Badger Meter Dynasonics TFX-500w Specifications

General

Brand	Badger Meter
Model	Dynasonics TFX-500w
Category	Measuring Instruments
Language	English