Woodward

DPG Speed Controls

    Digital controllers for electricity generation and off-highway vehicles 

    DPG-2104 

    Woodward DPG digital controllers for diesel or gas-fueled engines perform across a wide speed range and allow adjustment of set speed and gain with a built-in user interface. Independent programmable proportional, integral, and derivative gains provide custom governor response to diverse engine applications. The COMM port provides access to all other controller settings, allowing adaptation to each application during service and initial configuration. Internal FAILSAFE reacts instantly to loss of engine speed signal and allows actuator to return to minimum fuel.

    DPG 2100 Series and DPG 2200 Series controllers are used in genset applications. DPG 2300 Series controllers are used on off-highway vehicles.

     

    DPG 2100 Controller

    Isochronous engine control

    Isochronous engine control


    DPG 2100 controllers offer exceptional performance in an economical package.
     

    DPG 2200 Controller

    Isochronous or droop control

    Isochronous or droop control


    All adjustments on DPG 2200 controllers may be either software programmable or manually adjusted.
     

    DPG 2300 Controller

    Off-highway applications

    Off-highway applications


    DPG 2300 controllers combine analog signal input and two discrete speeds into one unit.
     


    To learn more about DPG controllers or where to buy them, click on the globe below.

    Global Network of Woodward Sales Offices and Distributors 

     

    All DPG controllers share the following features:

    •  Automatic calibration of remote speed potentiometer
    •  Isochronous speed control
    •  User friendly / operator adjustable
    •  Precision frequency control: 0.25%
    •  Superior temperature stability
    •  Reverse battery protection
    •  Smoke control on start up
    •  Serial communication port

    DPG 2200 controllers additional features:

    •  Isochronous or droop speed control
    •  Remote speed indexing
    •  Paralleling input

    DPG 2300 controllers additional features:

    •  Isochronous or droop speed control
    •  4 user-selectable speed modes

     

    Ambient Operating Temperature: -40⁰C to +85⁰C (-40⁰F to 185⁰F)

     

    Operating Voltage Range: 9-30 Vdc

     

    Magnetic Pickup Input Signal: 2.0 Vac RMS minimum during cranking

     

    Steady State Speed Band: ±0.24% over ambient operating temperature range

     

    Engine Speed Measurement Range: 10 to 14,000 MPU Hertz

     

    Governing Speed Range: 500 to 11,000 MPU Hertz

     

     

    Note: Non-Woodward documents are not under Woodward engineering control and are provided for historical reference only. 

      

    WOODWARD
    ITEM NUMBER
     

    FORMER DPG
    ITEM NUMBER
     

    PRODUCT SPEC 

    TECH MANUAL 

    APECS DPG-2101

    Woodward 36502 

    Woodward 36526 

    APECS DPG-2102

    Woodward 36543 

    APECS DPG-2101-001

    DPG-2103

    DYNA 298

    Woodward 36543
    DYNA 300

    APECS DPG-2101-001

    DPG-2104

    DYNA 298

    Woodward 36543
    DYNA 300

    APECS DPG-2101-001

    DPG-2105

    DYNA 298

    Woodward 36543
    DYNA 300

    APECS DPG-2107

    Woodward 36543 

    APECS DPG-2111

    Woodward 36536 

    APECS DPG-2133

     —

      Woodward 36537 

    APECS DPG-2145

    Woodward 36502 

    Woodward 36526 

    APECS DPG-2146

    Woodward 36502 

    Woodward 36526 

    APECS DPG-2155

    Woodward 36502 

    Woodward 36526 

    APECS DPG-2201-002

    Woodward 36503 

    Woodward 36523 

    APECS DPG-2223

    Woodward 36522 

    APECS DPG-2302-001

    DPG-2302

    Woodward 36504 
    DYNA 320

    Woodward 36527 

    APECS DPG-2401

    DPG-2401

    Woodward 36512 
    DYNA 332

    Woodward 36525 

     

    Former DYN
    Item Number
     

    New Controller
    Item Number
     

    Comments 

    DYNA 1 Digital Controller 

    DYN1-10749-000-0-12

    8270-1042

     

    DYN1-10840 

    Replaced by DPG Series 

    Panel Mounted Digital Controllers 

    DYN1-10850-200-0-12 

    8270-1041

     

    DYN1-10851-000-0-12 

    8270-1043

     

    DYN1-10871 

    Replaced by DPG Series 

    Digital Variable Gain Controller 

    DYN1-10910-000-0-12 

    Replaced by DPG Series 

    DYN1-10910-000-0-24 

    Replaced by DPG Series 

    Actuator Mounted, Positioner Controller 

    DYN1-20001-000-0-12 

    8270-1070

     

    DYN1-20001-000-0-24 

    8270-1071

    Replaced by DPG Series 

    Pressure Controls 

    DYN2-40025-0XX-0-12

     

    Limited Production

    DYNK-10247-000-0-12

     

    DYNS-10042-000-0-12

     

    DYNT-117

     

    DYNT-123-2

     

     

    DYNS-10000 Speed Selector Pot Kit 

    Remote speed potentiometer (5K ohms, 10-turn) with 499K ohm resistor and lock nut for potentiometer