Becker * Digital Natural Gas Positioner (DNGP)0 pages

GE Oil & Gas
*
Becker Digital Natural
Gas Positioner (DNGP)
Series 3.5M with Modbus™ Protocol
Instruction Manual
Table of Contents
Sections
Page
Sections
Page
Introduction........................................................................................... 2
Low Pressure 2/2 Solenoid Valve ..............................................26
Scope of Manual ................................................................................. 2
High Pressure 3/2 Solenoid Valve.............................................26
Technical Assistance ....................................................................... 2
Technical Specifications .................................................................. 4
3/2 and 2/2 Solenoid Valve Maintenance &
Troubleshooting ................................................................................27
Principle of Operation ..................................................................... 4
The Run-Time Screen .............................................................28-29
Wire Size Recommendations ....................................................... 4
Input Configuration Menu ...........................................................30
Logic Board & Wiring Diagram ................................................... 5
Valve Actions Menu ........................................................................31
Jumpers & Fuses ............................................................................... 5
Logging & Alarms Menu ........................................................31-32
Orifice Adjustment ............................................................................ 7
The Firmware Menu .......................................................................32
Pressure Control Override .......................................................... 10
Upgrading the DNGP Firmware ................................................34
Rotary Position Transmitter ....................................................... 14
DNGP Leak Test Procedure .........................................................37
Rotary Transmitter Calibration ................................................ 15
Linear Transmitter........................................................................... 16
Certifications & Approvals ............................................................38
Replacing Electronic Module.......................................................22
Linear Transmitter Programming ............................................23
High Pressure 5/3 Solenoid Valve ............................................24
High Pressure 5/3 Solenoid Valve Conversion and
Replacement .....................................................................................25
Software Release Information....................................................38