proportional valve driver single input (machine/battery ... guides/danfoss adapter boards...

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DFA2-01 DANFOSS ADAPTERTECHNICAL INFORMATION

[email protected] | 1-800-831-2278 | www.SureGripControls.com

Specifications are subject to change without notice Doc #: 550.0111.2018.11.22

Sauer Danfoss PVG/PVE SeriesProportional Valve Driver Single InputDanfoss Adapter Driver Board (Part# DFA2-01)

▪ Configured for Variable Voltage Module Type Control Inputs▪ Specifically Designed to Control Sauer Danfoss PVG/PVE

Series Proportional Valves

Applications

Features▪ Wide Supply Range +6V to +30V▪ Power Supply and Control Input Protection▪ High Current Valve Enable Output▪ 300ms Ramp Rate on Control Signal Output▪ Fault Detection

(% of VS)

ENABLEOUTPUT 1 (VDC)

(Machine/Battery Voltage)

CONTROL OUTPUT 1

GND

100

90

80

70

60

50

40

30

20

10

0

CONTROL INPUT 1 (V)

CONTROL INPUT 2 (V)

CONTROL INPUT 1 (V)

CONTROL INPUT 2 (V)

2.01.05 .04.03.0

5.0 4.0 3.0 2.0 1.0

CONTROL INPUT 1 OFF (0.8V)

CONTROL INPUT 2 OFF (0.8V)0.0

0.0

4.4

4.41.0

1.0



VS

+12/24 VDCGND+5VDC

IN1IN2

OUT1

EN1

GND

OUT1: PROPORTIONAL CONTROL OUTPUT IN1: PROPORTIONAL CONTROL INPUT 1EN1: VALVE ENABLE OUTPUT IN2: PROPORTIONAL CONTROL INPUT 2

DFA2-01 Specification

Items Parameter

Electrical:+12/24VDC Supply Voltage Inputs:

IN1IN2

Control Input 1Control Input 2

Outputs:OUT1 OUT2

Control Output 1 Control Output 2

EN1

EN2

Valve Enable Output 1


Function

Analog Proportional Input 1Analog Proportional Input 2

Analog Proportional Output 1

Vs if either IN1 or IN2 is activated, 0V otherwise

Operating Range

Min 6

VIN(MIN)

VOUT(MIN) 25 (+/-5)

0

Typ 12, 24

VOUT(NEUTRAL)

50 (+/- 2)

Max 30

VIN(Max)

VOUT(Max) 75 (+/-5)

+Vs

Unit

V

V V

V

%Vs

VIL(OFF)

VIH(OFF)

Low Safety Shut-down Input Voltage

High Safety Shut-down Input Voltage

V

V

Input Under Voltage

Input Over Voltage

IOUT1 Control Current 10 mAControl Signal Output Current

VEN1

IEN1

Enable Signal Output Voltage Enable Current

0 VS VS

2.5V A

Enable Voltage Enable Signal Output Current

Environmental Specifications:Operating Temperature Range -40 to +85 ˚C

VIN (NEUTRAL)

0.8 (+/-0.05)0.8 (+/-0.05)

4.2 (+/-0.05)4.2 (+/-0.05)

N/A

N/A

>= 4.4

<= 0.6

VOUT Input Control Device Supply Voltage IOUT Input Control Device Supply Current

4.75 5 5.2530

V mA

Input Control VoltageInput Control Current

Reference Power Supply: Min Typ Max

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Sauer Danfoss PVG/PVE SeriesProportional Valve Driver Dual InputDanfoss Adapter Driver Board (Part# DFA2-02)

▪ Configured for Joystick Type Control Inputs (JSM, JSL Series Joysticks, Single Axis Proportional Slider Modules)▪ Specifically Designed to Control Sauer Danfoss PVG/PVE

Series Proportional Valves

▪ Wide Supply Range +6V to +30V▪ Power Supply and Control Input Protection▪ High Current Valve Enable Output▪ 300ms Ramp Rate on Control Signal Output▪ Fault Detection

EN1: VALVE ENABLE OUTPUT 1IN1: PROPORTIONAL CONTROL INPUT 1IN2: PROPORTIONAL CONTROL INPUT 2

OUT2: PROPORTIONAL CONTROL OUTPUT 2

OUT1: PROPORTIONAL CONTROL OUTPUT 1

EN2: VALVE ENABLE OUTPUT 2

GND +12/24 VDC+5VDC

IN1IN2

OUT1

OUT2

EN1

EN2

GND

ENABLEOUTPUTS 1, 2

(Machine/Battery Voltage)

CONTROL OUTPUTS 1, 2

VS

GND

100

90

80

70

60

50

40

30

20

10

0

(% of VS)

CONTROL INPUT 1 (V)

CONTROL INPUT 2 (V) 3.53.05 .04.54.0

2.5

2.50.50.01 .51.02 .0

0.50.01 .51.02 .0 3.53.04 .54.05 .0

CONTROL INPUT 1 (V)

CONTROL INPUT 2 (V) 0.25

0.25

4.75

4.752.25 2.75

2.25 2.75

*

* FACTORY SET ENABLE SWITCHING THRESHOLDS

*

DFA2-02 SpecificationItems Parameter


IN1IN2


Outputs:OUT1 OUT2

Control Output 1 Control Output 2

EN1

EN2



Function

Analog Proportional Input 1Analog Proportional Input 2

Analog Proportional Output 1

Vs if either IN1 or IN2 is activated, 0V otherwise

Operating Range

Min 6

VIN(MIN)

VOUT(MIN) 25 (+/-5)

0

Typ 12, 24

VOUT(NEUTRAL)

50 (+/- 2)

Max 30

VIN(Max)

VOUT(Max)

4.5 (+/-0.05)4.5 (+/-0.05)

75 (+/-5)

+Vs

Unit

V

V V

V

%Vs

VIL(OFF)

VIH(OFF)

Low Safety Shut-down Input Voltage High Safety Shut-down Input Voltage

<= 2.5>= 4.75

V V

Input Under VoltageInput Over Voltage

IOUT1, OUT2 Control Current 10 mAControl Signal Output Current

VEN1, EN2

IEN1, ENT2

Enable Signal Output Voltage Enable Current

0 VS VS

2.5V A

Enable Voltage Enable Signal Output Current


0.5 (+/-0.05)0.5 (+/-0.05)

2.52.5

Analog Proportional Output 2 25 (+/-5) 50 (+/- 2) 75 (+/-5) %Vs

0 +Vs V Vs if either IN1 or IN2 is activated, 0V otherwise

VIN (NEUTRAL)

VOUT Input Control Device Supply Voltage IOUT Input Control Device Supply Current

4.75 5 5.2530

V mA2


Reference Power Supply: Min Typ Max

Features

Applications

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Sauer Danfoss PVG/PVE SeriesProportional Valve Driver with Float Mode

Danfoss Adapter Driver Board (Part# DFA2-04)

▪ Configured for Joystick Type Control Inputs (JSM, JSL Series Joysticks, Proportional Slider Modules)▪ Electro Hydraulic Valve Driver, Specifically Designed to Control Sauer Danfoss PVG/PVE Series Proportional Valves

▪ Normal Mode / Float Mode Operation▪ Wide Supply Range +6V to +30V▪ Power Supply and Control Input Protection▪ High Current Valve Enable Output▪ 300ms Ramp Rate on Control Signal Output▪ Fault Detection

Float Mode OperationThe float mode enable switch is used to toggle the float mode on and off. The joystick can be in any position when the enable switch is activated, and can be returned back to the neutral position without disengaging the float mode.

Moving the joystick off neutral when float mode is active will deactivate float mode and return to normal joystick control.

OUT1: PROPORTIONAL CONTROL OUTPUTEN1: VALVE ENABLE OUTPUT IN2: FLOAT MODE ENABLE SWITCH INPUT

+12/24 VDCGND+5VDC

IN1

IN2

OUT1EN1

GND

IN1: PROPORTIONAL CONTROL INPUT

55%

45%

35%

65%

75%

ENABLE ON ENABLE ON

.5v1 .0v1 .5v2 .0v2 .5v3 .0v3 .5v4 .0v4 .5v

2.4v2.6v

75% OUTPUT IN FLOAT MODE

OU

TPU

TA

S%

FOS

UP

PLY

VO

LTA

GE

INPUT VOLTAGE

DFA2-04 CHARACTERISTICS

FULL FLOWP TO A

35% DRIVE /-4.8mm SPO OL

DISPLACEMENT

FULL FLOWP TO B

65% DRIVE / 4.8mm SPOOL

DISPLACEMENT

OPEN FLOATA/B TO T

75% DRIVE / 8mm SPOOL

DISPLACEMENT

OIL FLOW, SPOOL TRAVEL AND VOLTAGE*

Applications

Features

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Items Parameter


IN1IN2


Outputs:

OUT1

OUT2

Control Output: Normal Mode

Control Output 2

Function

Analog Proportional Input

Operating Range

Min 6

VIN(MIN) 0.5 (+/-0.05)

VOUT(MIN)

35 (+/-5)

Typ 12, 24

VOUT(NEUTRAL)

50 (+/- 2)

Max 30

VIN(Max)

VOUT(Max)

4.5 (+/-0.05)

65 (+/-5)

Unit

V

V V

%Vs

VIN(NEUTRAL)

2.5

75 (+/-5) %Vs

Float Enable Momentary Switch Input 0 5

EN1

EN2



Vs if either IN1 or IN2 is activated, 0V otherwise 0 +Vs V

N/A 0 +Vs V

Control Output: Float Mode

Analog Proportional Output (Fixed)

Variable Analog Proportional Output

N/A %Vs

DFA2-04 Specification

*Graph adapted from: PVG 32 Proportional Valves Technical Information , Sauer-Danfoss, 2001, p. 41 Danfoss is a registered trademark of Danfoss A/S. There is no endorsement of this product by Sauer Danfoss.

(1) Input transient protected up to +/- 48.4VDC @ 11.3A for pulse widths 1ms.(2) Output range during normal operation is 35% - 65%Vs, and Fixed at 75%Vs with Float mode enabled.

<_

VIL(OFF)

VIH(OFF)>= 4.75

V

V

<= 0.25Input Under Voltage

Input Over Voltage

Low Safety Shut-down Input Voltage High Safety Shut-down Input Voltage

IOUT1 Control Current Control Signal Output Current 10 mA

Environmental Specifications:

VEN1

IEN1

Operating Temperature Range

Enable Signal Output Voltage Enable Signal Output Current

0 VS

-40 to +85

VS

2.5V A

˚C

Enable Voltage Enable Current

Reference Power Supply:VOUT Input Control Device Supply Voltage IOUT Input Control Device Supply Current

4.75 5 5.2530

V mA2


Min Typ Max

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DFA2-C1 DANFOSS ADAPTERTECHNICAL INFORMATION



Caterpillar ECM Compatible Driver Board

Danfoss Adapter Driver Board (Part# DFA2-C1)

▪ Configured for Variable Voltage Module Type Control Inputs▪ Specifically Designed to Interface to Caterpillar ECM’s

▪ Wide Supply Range +6V to +30V▪ Power Supply and Control Input Protection▪ Variable PWM Control Signal Output

DFA2-C1 Specification

+12/24 VDCGND+5VDC

IN1IN2OUT2

GND

IN1: PROPORTIONAL CONTROL INPUT 1OUT2: PWM CONTROL OUTPUTIN2: PROPORTIONAL CONTROL INPUT 2

Environmental Specifications:

fOUT2

Operating Temperature Range -40 to +85

10 mA

˚C

IOUT2

PWM Output Frequency Control Signal Output Current

500 (+/-5%) Hz Fixed PWM Frequency of 500Hz

Items Parameter


IN1

IN2

Control Input 1

Control Input 2

Function Operating Range

Min 6

VIN(MIN)

0.8 (+/-0.05)

Typ 12, 24

Max 30

VIN(Max)

4.2 (+/-0.05)

Unit

V

V

V

Analog Proportional Input 1(controls OUT2 50%- 80%) Analog Proportional Input 2 (controls OUT2 50%-20%)

0.8 (+/-0.05) 4.2 (+/-0.05)

Duty Cycle OUT(MIN) Outputs: Duty Cycle

OUT(NEUTRAL) Duty Cycle OUT(MAX)

OUT1 Control Signal Output 1

Control Signal Output 2

N/A

PWM Control Output 20 (+/-2.5) 50 (+/-2.5) 80 (+/-2.5) DutyCycle (%)OUT2

Control Output CurrentReference Power Supply:

VOUTInput Control Device SupplyVoltage

IOUTInput Control Device SupplyCurrent

4.75 5 5.25

30

V

mA2

Input Control Voltage

Input Control Current

Min Typ Max

Features

Applications

CYLINDERS

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DFA2-C2 DANFOSS ADAPTERTECHNICAL INFORMATION



Caterpillar ECM Compatible Driver Board

Danfoss Adapter Driver Board (Part# DFA2-C2)

▪ Configured for Joystick Type Control Inputs(JSM/JSL Series Joysticks, Proportional Slider Modules)

▪ PWM Outputs Specifically Designed to Interface to Caterpillar ECM’s

▪ Wide Supply Range +6V to +30V▪ Power Supply and Control Input Protection▪ Variable PWM Control Signal Outputs▪ High Current Valve Enable Outputs

+12/24 VDCGND

+5VDC

IN1IN2

OUT1

OUT2GND

OUT1: PWM CONTROL OUTPUT 1EN1: VALVE ENABLE OUTPUT 1

IN1: PROPORTIONAL CONTROL INPUT 1IN2: PROPORTIONAL CONTROL INPUT 2

EN2: VALVE ENABLE OUTPUT 2OUT2: PWM CONTROL OUTPUT 2

DFA2-C2 Specification


Items ParameterElectrical:+12/24VDC Supply Voltage Inputs:

IN1IN2


Outputs:

OUT1

OUT2



Function

Analog Proportional Input 1

Operating RangeMin

6 VIN(MIN)

0.5 (+/-0.05)

Typ 12, 24

Max 30

VIN(Max) 4.5 (+/-0.05)

Unit

V

V V

VIN(NEUTRAL)

2.5Analog Proportional Input 2 0.5 (+/-0.05) 2.5 4.5 (+/-0.05)

Duty Cycle OUT(MIN)

Duty Cycle OUT(NEUTRAL)

Duty Cycle OUT(MAX)

20 (+/-2.5) 50 (+/-2.5) 80 (+/-2.5) DutyCycle (%)PWM Output 1

PWM Output 2 20 (+/-2.5) 50 (+/-2.5) 80 (+/-2.5) DutyCycle (%)

fOUT1, OUT2

10 mAIOUT1, OUT2

PWM Output Frequency

Control Signal Output Current

500 (+/-5%) Hz Fixed PWM Frequency of 500Hz

Reference Power Supply:

VOUTInput Control Device SupplyVoltage

IOUTInput Control Device SupplyCurrent

4.75 5 5.25

30

V

mA2

Input Control Voltage

Input Control Current

Min Typ Max

Applications

Features

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