Becker Digital Natural Gas Positioner Instruction Manual | 73
© 2022 Baker Hughes Company. All rights reserved.
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Input Config
Valve Actions
Logging & Alarms
Utilities/Firmware
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Input Config Menu
Input Selections
Split Control
Positioner Action
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Input Selection
4-20 mA Curr Loop
Digital Inputs
Modbus Control
Press UP or DOWN button
to select INPUT CONFIG,
then press ENTER button
Press UP or DOWN button
to select INPUT SELECT
then press ENTER button
Press UP or DOWN button
to make option selection
then press ENTER button
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Input Config
Valve Actions
Logging & Alarms
Utilities/Firmware
Input Config Menu
Input Selections
Split Control
Positioner Action
Split Control Menu
Enable or Disable
Set Upper Limit
Set Lower Limit
Press UP or DOWN button
to select INPUT CONFIG,
then press ENTER button
Press UP or DOWN button
to select SPLIT CONTROL
then press ENTER button
Press UP or DOWN
button to select
UPPER LIMIT then
press ENTER button
Press UP or DOWN
button to select
LOWER LIMIT then
press ENTER button
Upper Split Limit
16 mA
Lower Split Limit
12 mA
Input Configuration Menu
Input Select
It is sometimes desirable to change the input of the DNGP from standard 4-20 mA to user-defined digital
inputs, or Modbus Control. This can be accomplished through the
INPUT CONFIGU MEN
U using the
INPUT SELECT
option. The diagram below, and on the following pages, show the actual process needed to
configure the inputs of the DNGP when already operating from the TOP LEVEL SETUP screen.
Split Control
In some applications, split range control is needed instead of the standard 4-20 mA range. The
DNGP can be accomplish this through the
INPUT CONFIG MENU
using the
SPLIT CONTROL
option. The DNGP has the option to enable or disable the split control feature or set the upper and
lower split limits with 4 mA minimum range in 1mA increments.
