DYNAPower Controls

Product InformationDYNA I CONTROLLERGeneralThis Barber-Colman DYNA I Controller incorporates the latesttechnology to provide the most cost effective and versatile unitfor precise control of diesel, gasoline, or natural gas enginesin the marketplace.Separate circuits measure the PROPORTIONAL (amount of offspeed), INTEGRAL (time of offspeed), and DERIVATIVE (rate ofchange of offspeed) values. These parameters all work together to provide a control that results in fast and stable engineresponse to load changes while maintaining precise speedregulation.

Speed Sensing

Temperature Stability: Better than 0.5% overtemperatures of -40F to +167F (-40C to +75C)

Typically the engine speed reference signal is obtained from amagnetic pickup mounted in the flywheel housing perpendicular to the ring gear. The number of teeth sensed per revolutionis converted into an engine speed signal. Other techniquesmay be used to obtain speed reference.

Mechanical Vibration: Withstands the followingvibration without failure or degraded performance:0.06 inch double amplitude at 5 to 18 Hz; 1 G at 18to 30 Hz; 0.02 inch double amplitude at 30 to 48 Hz;2.5 G's at 48 to 70 Hz.

Adjustments

Output Signal: PWM current to 6 amp max.

Speed Setting: 20 turn potentiometerGain: Single turn potentiometer. 0 to 100%Integral: Single turn pot. 0 to 100%Derivative: Single turn pot. 0 to 100%Droop: Single turn pot. 0 to 15%Fuel Selection: Diesel, gasoline or gasActuator Selection: DYNA 2000 & 2500Remote Speed: Use DYNS 10000 potentiometer

Features

All electricAll engine compatibleGenerator paralleling optionTemperature stableHigh reliabilityMounts in any position

SpecificationsOperating Voltage: 12 or 24 volts, 20%Steady State Speed Band: 0.25%Ambient Operating Temperature:-40F to +180F (-40C to +85C)

Connections: Terminal stripCircuit Boards: Heavy conformal coating for moisture and vibration protectionEnclosure: Die cast aluminumWeight: 635 grams (1.4 lbs.)Actuator Compatibility: This controller is to beused with either the DYNA 2000 or DYNA 2500actuator.

Available ModelsPart Number

Input Frequency

DYN1-10752-000-0-12/24DYN1-10753-000-0-12/24DYN1-10754-000-0-12/24DYN1-10756-000-0-12/24

250 to 1200 Hz1200 to 2500 Hz2500 to 5000 Hz5000 to 9500 Hz

DYN1-10752-001-0-12/24DYN1-10753-001-0-12/24DYN1-10754-001-0-12/24DYN1-10756-001-0-12/24

250 to 1200 Hz1200 to 2500 Hz2500 to 5000 Hz5000 to 9500 Hz

]

Select the controller for the correct input signal frequencyrange generated by the magnetic pickup at the maximumengine speed and for the required DC voltage, 12 or 24.F-24407-5

DIMENSIONS DYNA CONTROLLER INSTALLATION[5.85]

5.56 .2[.219 .008]0.6 [.024] M

Max.

148.6

134.9[5.312]

Cable A - DYNK 44-XX (specify length)(90 connector)Cable B - E26-22(specify length)Cable C - DYNZ 70-4 (specify length)

5.56 .4[.219 .016]

ONS1 - OFF - DIESELS1 - ON - GASS2 - OFF - DYNA 2000 ACT.S2 - ON - DYNA 2500 ACT.

OFFS1

REMOTESPEED POT

-

+

ACT

TP1 TP2

6

7

9

8

SPEED

White

R

54.6[2.150]Max.

10

MPU

+ -

[4.500]114.3

Max.

** Remote Speed PotentiometerDYNS 10000 The 5K Remote Speed Potentiometer can bewired two different ways:

Cable A*

5.56 .4[.219 .016]

1. As shown by the solid line from the wiperof the 5K potentiometer and thenconnected to terminal 9 (no resistorrequired). Adjustable range isapproximately 5% at 1800 RPM.

Cable B*

DYNTMagneticPickup

DC PowerCable CTwisted Pair#14 Ga.

INC

11

A AAAAAABlack

5

Red

Red

4

Black

Red

Black

Cable CTwisted Pair#14 Ga.

3

2

101.6

4V

8V

* Shielded Cable - Should be purchased fromBarber-Colman or customer should purchasea cable with a wrapped mylar supportedaluminum foil shield with a drain wire.

[4.000]

GAIN

ILS1

41.9[1.650] Max.

D

DROOP

ROCKFORD, IL. USA

3.0 .6[.120 .024]

I

S2

CCW5K**CW

2. As shown by the dashed line from thewiper of the 5K potentiometer throughresistor "R" and then connected toterminal 8. Reducing the value of "R"increases the remote adjustablespeed range.

DYNCActuator

Features Are Easy To AddIt is easy to add features to the electric governor to provide benefits the customer needs. Remote speed setting,isochronous load sharing, automatic synchronizing, ramp generator, single phase load pulse and KW limits can beadded at the time of initial governor installation or, just as easily, added later when the need arises. No modificationto the basic governor is required when these features are added.

WIRING DIAGRAM FOR

CONTROLLERS

Failsafe

1

TP1

TP2

2

3

4

5

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA6

7

8

9

10

11

ILS

Blk

+8V

-

+

ActuatorBattery

+4V

ChassisGndScrew

ExternalSpeedAdjust

Wht

ChassisGndScrew

Magnetic Pick-up

NOTEBarber-Colman believes that all information provided herein iscorrect and reliable and reserves the right to update at anytime. Barber-Colman does not assume any responsibility forits use unless otherwise expressly undertaken.

CAUTIONAs a safety measure, the engine should be equipped with anindependent overspeed shutdown device in the event offailure which may render the governor inoperative.

Barber-Colman Company

1354 Clifford AvenueP.O. Box 2940Loves Park, IL 61132-2940United States of America

Telephone (815) 637-3000Facsimile (815) 877-0150

F-24407-5