Digital Level - Display DA13

8/9/2019 Digital Level - Display DA13

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lsbergs

Digitallever nd Display

in the MultiDrive2 system

DA13

echnical description

English



D3

digitalleverand isplay ...

Olsbergs Hydraulics nd

Olsbergs Electronics

Guaranteed interaetion between

hydrau líes and eleetronies!

Signal out

M

Current

output

[mAl

Angle 1

Angle of lever

lever

[degrees

[degrees

25

0

25

0

-25

Linear output signal The curve shows the linearity

of

the output signal from the ontrollever.

2,0

350

- eo

Control current

Diagram showing the control current

from a DA module to the positioner solenoid.

2



•••

n

theMultiDrive

syst m

For Olsbergs

it's

the operator s feeling for the

system that counts. The system must respond

quickly and precisely. Sometimes the situaríon

calls for gentle initial control followed by a

controlled rapid increase to fuIl speed.

The

Olsbergs MuItiDrive2

system meets the

requirements and is capable of living up to the

operator s expectations n every conceivable

situation. In combination with the well-known

Pv90 and Pv9110ad-sensing valves, Olsbergs

have created a system that meets the needs of

the most demanding operator in every respect.

The D3 lever has easily replaceable units, all

of which are calibrated within close tolerances.

The

Olsbergs D3

triple-proportional control

lever uses newly-developed digital technology

which allows the operator to communicate with

aIl other units in the well-known

Olsbergs

MuItiDrive2

range. We have retained the

mechanical parts and the familiar design of the

earlier A controllever.

With the new D3lever and the system Display

the operator has access to individual settings.

Using buttons on the D3 lever, and with the clear

graphical symbols on the system

Display

up to

five different operators can easily program their

own customized settings regarding

maximum

speed

and

delay

for each crane function in either

direction. The delay determines how softly the

crane responds to movements of the D3 lever.

By using the

Micro

button, the operator can

conveniently limit the speed of the crane to

20

or 50 of maximum.

The digital amplifiers (DA modules) of the

system are the last link in the system.

The

C N

bus

cable that runs through the system supplies

the amplifier with power and data protocols.

Depending on the deftection

of the lever, the

amplifier supplies the solenoid of the valve with

proportional current from O to 500 mA

Diagram:

Proportional ftow from the Olsbergs pressure-compensating valves.

The diagram shows different ftow curves as a function of valve spooJ position and

control current.

3



ACTIVE

ACTIVE ou . . : . . . . . . : . . ~ - - - -

Digitallever D3

DA13

A C T I V E ~ . : : : . . : : : . . t ; : . : : : . . : ; . . . _

FUNCTION

The

D3 lever is the tool the operator uses to control

the crane. In the lever, there is a microprocessor

which constantly reads the position of the lever and

converts this information into a data protocol which

is sent out on the CAN-bus.

On the lever there are

pushbuttons to choose MENU and MICRO. These

buttons affect the entire system, regardless of which

levers are pressed. The FUNCTION, CHANGE and

SET buttons for setting the operator profile apply

only to the lever that belongs to the keypad.

lVII RO

Precision operating mode.

All crane functions work

at 50% or 20% of normal

speed when the lever is fully

deflected. Pressing the button

once gives 50%; twice gives

20%.

CH NGE

Press CHANGE to choose

a submenu and to choose a

value or an operator.

DA on (green)

Data is fed to the DA modules via the CAN bus.

The

DA modules are the output stages of the

system. They convert data into a high-resolution

current.

The

pulse-width-modulated current activates the

positioner solenoids and the positioners begin

controlling the position

of

the valve spool, in direct

proportion to the deflection of the D3 levers. Each

DA13 module controls three valve functions in one

direction.

Setting functions

All DA13 modules are adjusted before they leave

the factory. A configuration program is used to

determine which functions each DA 3 will control

and in which menu they will be active.

MENU

Change

of

operating menu

from crane operation to

operation of outriggers or

other extra functions.

SET

Press SET to confirm the

eh osen operator

or

value,

and to exit from a submenu

or a mam menu.

Active only in Standby mode.

Press FUNCTION to access the

configuration menu,

Thning,

and

to advance through the various

main menus.

4



Display

In normal operation the display shows information

about the chosen operating mode whether MICRO

is active or whether something is wrong.

When prograrnming an operator profile and when

choosing an operator the display shows the choices

made.

Different operating mode and fault infornlation

MICRO has been selected

the chosen micro mode is

shown bottom left on the dis-

play in the operating menu.

The system detects whether a lever is out o the neutral posi-

tion at startup. This is shown on the display by the symbols

o the activated functions flashing and by a warning triangle.

After 1 seconds only the warning triangle is displayed. The

function that is activated at startup is automatically disabled.

the lever

is in

the neutral position the next time the system

is powered on

t

works normally again.

There is a corresponding indication i a button is pressed/

shorted at startup. The button is inactive until it

is

no longer

shorted.

the system loses contact

with a lever this is also

indicated on the display.

5



PB F

At the centre of the system there is the Power

Power ox F

Box (PB.F), which works like a cornmunications

SUppOIt

centre.

The various units of the system are connected to

the Power Box.

A 24-volt supply from the vehicle battery is

connected to the bottom

parto

There are also six

outputs to extend the supply to other units that

use 24

Y,

for example the Olsbergs Relay Box.

Units connected to the CAN bus, as well as

dump solenoids and extra emergency stop but

tons, are connected in the upper

parto

PB.F contains many safety-related functions

concerned with both hardware and software. The

box has powerful input protection on the 24 Y

supply to protect the rest of the system from

"dirty" voltage.

The system is fully functional between

18

Y and

32 V. Fuses for the Olsbergs control system are

located in the cover of the Power Box.

ottom

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6



Starting the system

CTIV TING THE SYSTEM ON TH CR NE

To power-on the system on the crane, press the ON

button on the PB.E The LED aboye the button starts

to flash (blink). (Figure 1.)

Select remote control by pressing the second button

from the left on the PB E The diode aboye that but

ton gives a steady light. (Figure 2.)

The levers

in

the cab are powered on w hen remote

control is chosen.

f

you want to operate a valve mechanically via hand

levers, press the button at the symbol. The green

LED aboye the button gives a steady light.

Note: You

cannot change to manual mode i f the

crane is in CRANE mode.

OPER TION FROM THE C B

f PB.F has been activated as described aboye,

the display shows which operator has been

chosen and indicates that the system is ready

in

STANDBY mode. (Figure 3

.

To activate the levers and to be able to operate Figure 3

the crane, the operator must pull out the stop

button or alternatively opera e the crane opera

tion rocker switch on the panel

in

the cabo The

display switches to CRANE and the crane

is

ready to be operated. f you want to operate

extra functions such as outriggers from the cab,

press the menu button once. EXTRA appears

on the display. (Figures 4a and 4b.)

f

the operator forgets to switch off the crane

operation switch/stop button on leaving the

cab, the display shows RESTART. The operator

must then switch the system off and on again to

restart it. (Figure 5.)

Figure 1

Figure 2

Figure 4a Figure 4b

Figure 5

7



Settings

Choice

of

operator- DRIVER

1. SetthesystemtoSTANDBY

2.

PresstheFUNCTIONbuttononone

of

thelevers.

DRIVERisthefirstmainmenu.(Figure

1)

3. Press"CHANGE"tochoosetheselectedmenu.

4. RepeatedlypresstheCHANGEbuttonuntiltherightoperatorappearsonthedisplay.Thefinalspeed

andwhetherany functionhaschangeddirectionis shownundereachoperator.(Figures2and3)

5.

Exittheoperatorsettingsubmenubypressingthe

S T

buttonoralternatively,operatetherocker

switch/stopbuttononthepanelinthecabtothecraneoperationposition.

RIVER 3

RIVER 5

Figure 1 Figure 2 Figure 3

Limiting

th

finalspeed- SPEED

1.

SetthesystemtoSTANDBY

2.

PresstheFUNCTIONbuttonontheleverwhosefunctionyouwanttolimit.

3. PresstheFUNCTIONbuttonrepeatedlyuntilSPEEDishighlightedonthedisplay.(Figure

1

4. Press"CHANGE"tochoosetheselectedmenu.(Figure2)

5.

Selectthefunctionyouwanttolimitbyactivating(pulling)theleverforthatfunction. (Figure3)

6. RepeatedlypresstheCHANGEbuttonuntilthecorrectvalueappears.

100%=nolimiting,50%=maximumlimiting.(Figure4)

7.

PresstheSETbuttontoconfirmthesetvalue.

Repeatsteps5-7untilyouhavefinished thefunctions thatyouwantedto limit.

Figure 4

RIVER 3

RIVER 3

PEE

PEE

100

?

Figure 1

Figure 2 Figure 3

8

RIVER 3

SPEE

85



Acceleration delay - DELAY

1. Set the system to STANDBY

2. Press the FUNCTION button on the lever whose function you want to limit.

3. Press the FUNCTION button repeatedly until DELAY is highlighted on the display. (Figure

1)

4. Press

CHANGE

to choose the selected menu. (Figure 2)

5. Select the function you want to limit by activating (pulling) the lever for that function. (Figure

3)

6. Repeatedly press the CHANGE button until the correct value appears.

O

=

no delay, 4

=

maximum delay. (Figure 4)

7. Press the SET button to confirm the set value.

Repeat steps 5-7 until you have finished the functions that you wanted to del ay.

TUNING

LEFT

DRIV 3

DRIVER

DRIVER 3

EL Y

o DEL Y

SPEED

FU

O

DELAY

DRIVER

DEL Y

3

Figure 1 Figure 2 Figure 3

Figure 4

Service mode - SERVICE

In service mode, the service workshop can make certain settings.

Currently (January 2007) the following possibilities are available.

1.

Reversing the direction

of

one or more functions for one or more operators.

SER

ON QlREC

REVER

o

EO

2. When fitting a spare part, addressing a chassis/lever to be mounted on the left- or right-hand side.

SET POSITION

SET POSlTION

3. For example, if a chassis is replaced as a spare part, resulting in a chassis from a right-hand lever

on the left-hand side, the symbol below appears on the display. The lever can then be configured as

described in step 2 (above).

ERROR

9



Oigitallever 03

Spare parts

Right

Left

Pos Part N°

1280

2

1281

3

0444

4

0445

5

0441

6

0442

7 0440

8

0446

9 S1222

10 E1327

11

S0191

Oescription

Right Lever

03

complete

Left Lever

03

complete

Right Joínt and Stíck

3

, complete

Left Joint and Stick 3 , complete

Ríght Stick

3

,

íncl.

screws

Left Stíck

3 , incl. screws

Joínt

3

Chassíe 03, complete

Screw M5 x

12

, MF6S

Button Cover

3

, complete

Screw M4 x 10 , K6S

Note

Fíts Ríght and Left Lever

Fits Right and Left Lever

Fíts Right and Left Lever

10



Digital Amplifier DA 13

Spare parts

3 2

1

NOTE:

When the system includes DA13 kits on the crane

valve and the outrigger valve, the 120 o termination .

resistor E0792 Pos 4) on one of the DA

13

kits must

be replaced with S2539 Pos 7) .

Note

incl. screws

incl. screws

EPDM 70 shore A

A4

Pos Part.N° Description

1

1479

Kit DA13, 6-functions, 4pcs

2 1283 Digital Amplif ier DA13

3 E1278 Cable Can 0.65 m

4

E0792

Termination 120 ohm

5 E1163 Connector Bridge DA

6

E1224

Contact Gasket

7

S2539 Protective Cap

8

S2540 Screw MRX M3x28

11



Display Box D3

Spare parts

Pos

Part.N° Deseription

1

1282

Display Box 03, complete

2

E1279

Cover Display Box 03, complete

3 E1 76

Bottom box Display Box 03 complete

4

S2490

Screw MC6S M6 x 25

5 S2556

O-ring 28 x 1 78

6 S2486 O-ring 0131 0 x 3 0

7

E0792 Termination 120 ohm

Note

inel. serews, o-rings

inel. o-ring

A4

NBR 70 Shore

NBR 70 Shore

12



Power Box PB.F

Spare parts

Pos

Part.N°

Deseription

1

1208F

Power Box PB.F complete

E1070F

Cover PB.F complete

3 E1080

BoUom box PB.F complete

4 S2490

Screw

Me6S

M6 x

25

5

S2556

O-ring

5

28 x 1

,7

8

6

E0793

Strapped plug ext. stop

7 S2453

Fuse 3A

8 F0593

Fuse 7 5A

9

S2454

Fuse 15A

Note

inel. extra fuses 3A 7.5A 15A and jumpers 2pes

¡nel. extra fuses 3A 7.5A 15A and jumpers 2pes

A4

NBR 70 Shore

13



Lever funclions linked lo Crane valve PV90

Menu

CR NE

-

~ X l l

[g [g

\[E]

I

eft ever

Right ever

Lever funclions linked lo Oulrigger valve PV91

Menu EXTRA -

[ill

\

rn

r

eft ever

Right ever

5



Lever funclions linked lo Crane valve PV90

Menu

R NE-

~ x [

[lJ

\l l

[ J

eft ever Right ever

Lever functions linked lo Oulrigger valve PV91

M enu EXTRA -

¡ti j 1 1

1 1

X

l

t

~ \

[ 9]

[ EJ

eft ever Right ever

5



Olsbergs Electronics AS

Sox 267

SE-186 24 VALLENTUNA, Sweden

Phone: +46 0)8-511 858 50

Fax: +46 0)8-511 75 5

E-mail : [email protected]

Olsbergs Hydraulics AS

Sox 17

SE-575 2 EKSJO, Sweden

Phone: +46 0)381-15075

Fax: +46 0)381-14071

I

M

E-mail : [email protected]

I

-

l

www.olsbergs.se

mailto:[email protected]




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