DAF CF65, CF75, CF85 Series . Manual - part 763

37

ELECTRIC

WINDOWS/CENTRAL

DOOR

LOCKING/ROOF

HA

TCH

S

H

CAB

ELECTRIC

WINDOWS,

DRIVER

’SS

ID

E

(OPENING)

(Switch

in

door

panel,

driver

’ss

id

e

)

When

the

e

lectric

w

indow

switch

(C745)

is

operated

and

a

c

onnection

is

made

(contacts

2

and

4),

relay

G030

will

be

energised

through

fuse

E044

and

switch

C745

(wire

4526).

A

s

a

result

of

this,

there

is

a

supply

v

oltage

on

connection

point

1

o

f

the

motor

(B003)

through

fuse

E034.

The

o

ther

connection

point

(2)

is

c

onnected

to

earth

through

relay

G31.

The

m

otor

starts

running

anti-clockwise

and

the

d

river

’s

s

ide

e

lectric

w

indow

opens.

ELECTRIC

WINDOWS,

DRIVER

’SS

ID

E

(CLOSING)

(Switch

in

door

panel,

driver

’ss

id

e

)

When

the

e

lectric

w

indow

switch

(C745)

is

operated

and

a

c

onnection

is

made

(contacts

4

and

1),

relay

G031

will

be

energised

through

fuse

E044

and

switch

C745

(wire

4527).

A

s

a

result

of

this,

there

is

a

supply

v

oltage

on

connection

point

2

o

f

the

motor

(B003)

through

fuse

E034.

The

o

ther

connection

point

(1)

is

c

onnected

to

earth

through

relay

G030.

The

m

otor

starts

running

clockwise

and

the

d

river

’s

s

ide

e

lectric

w

indow

closes.

ELECTRIC

WINDOWS,

C

O

-DRIVER

’SS

ID

E

(OPENING)

(Switch

in

door

panel,

driver

’ss

id

e

)

When

the

e

lectric

w

indow

switch

(C743)

is

operated

and

a

c

onnection

is

made

(contacts

2

and

4),

relay

G028

will

be

energised

through

fuse

E044

and

switch

C743

(wire

4522).

A

s

a

result

of

this,

there

is

a

supply

v

oltage

on

connection

point

1

o

f

the

motor

(B004)

through

fuse

E033.

The

o

ther

connection

point

(2)

is

c

onnected

to

earth

through

relay

G029.

The

m

otor

starts

to

run

anti-clockwise

and

the

co-driver

’s

s

ide

e

lectric

w

indow

opens.

ELECTRIC

WINDOWS,

C

O

-DRIVER

’SS

ID

E

(CLOSING)

(Switch

in

door

panel,

driver

’ss

id

e

)

When

the

e

lectric

w

indow

switch

(C743)

is

operated

and

a

c

onnection

is

made

(contacts

4

and

1),

relay

G029

will

be

energised

through

fuse

E044

and

switch

C743

(wire

4523).

A

s

a

result,

there

is

a

supply

v

oltage

on

connection

point

2

o

f

the

motor

(B004)

through

fuse

E033.

The

o

ther

connection

point

(1)

is

connected

to

earth

through

relay

G

028.

The

m

otor

starts

to

run

clockwise

and

the

co-driver

’s

s

ide

e

lectric

w

indow

closes.

ELECTRIC

WINDOWS,

C

O

-DRIVER

’SS

ID

E

(Switch

in

door

panel,

co

-d

river

’ss

id

e

)

Operation

o

f

the

electric

window

control

through

switch

C744

on

the

c

o-driver

’ss

id

e

works

in

e

xactly

the

s

ame

w

ay

as

on

the

driver

’s

s

ide.

When

switch

C744

(connection

between

contacts

4

and

2)

is

operated,

relay

G028

is

activated

through

switch

C743

(contacts

5

and

2)

and

the

m

otor

(B004)

opens

the

w

indow

.

W

hen

switch

C744

(connection

between

contacts

4

and

1)

is

operated,

relay

G

029

is

activated

through

switch

C743

(contacts

3

and

1),

the

motor

runs

clockwise

and

the

w

indow

closes

as

a

result.

The

e

lectric

w

indows

w

ill

only

operate

if

the

contact

is

s

witched

on.

0202

ᓻ

2-148

5

ELECTRICAL SYSTEM

Electrical system

series

65/75/85

CF

CENTRAL

DOOR

LOCKING,

C

O

-DRIVER

’S

SIDE

(ST

ANDARD)

Purpose:

T

o

lock

the

c

o-driver

’s

s

ide

door

using

button/key

o

r

s

witch

C

744.

The

d

river

c

an

lock/unlock

the

co-driver

’ss

id

e

door

from

the

d

riving

position

u

sing

the

s

witch.

Central

door

locking

motor

o

n

c

o-driver

’ss

id

e

(B200):

The

m

otor

has

two

(internal)

s

witches:

-a

n

“end

stroke

”

switch

(switches

over

at

the

end

of

each

s

troke)

(the

bottom

s

witch

in

the

d

iagram).

-

a

switch

that

is

mechanically

connected

to

the

locking

button

(switches

over

at

the

beginning

of

each

upward

o

r

downward

movement

of

the

locking

button)

(the

top

switch

in

the

d

iagram).

Note:

A

m

echanical

c

onnection

(rod

linkage)

between

the

cylinder

lock

and

the

locking

button

is

maintained.

E501006

M

2630

C774

1105

5062

31

30B

E026

(15A)

1000

B200

5061

DL

DO

1

3

B

7

A

0 

I
I

I

0202

ᓻ

2-149

5

ELECTRICAL SYSTEM

Electrical system

series

65/75/85

CF

Starting

with:

door

unlocked

(see

drawing)

-

Locking

door

using

the

button/key

.

The

top

switch

is

directly

switched

over

via

the

rod

linkage.

As

a

result,

a

c

urrent

will

flow

through

the

fuse

(E026),

c

onnection

30b,

the

motor

,

the

bottom

s

witch

and

the

top

switch

through

connection

31

to

earth.

B

ecause

o

f

the

m

echanical

c

onnection

between

the

m

otor

and

the

locking

button,

the

button

m

oves

downwards.

W

hen

the

bottom

position

is

reached,

the

“end

stroke

”

switch

(the

bottom

switch

in

the

d

iagram)

s

witches

over

.

T

he

same

occurs

during

unlocking.

The

d

irection

of

rotation

of

the

m

otor

is

the

s

ame.

But

the

switches

are

in

a

d

if

ferent

position.

The

forces

are

transmitted

from

the

motor

to

the

locking

button

v

ia

a

c

rank/connecting

rod

linkage.

-

Locking

door

using

s

witch

C

774.

When

spring-loaded

switch

C774

makes

a

connection

between

connections

3

and

7,

point

DL

of

B200

is

connected

to

earth.

A

brief

moment

is

suf

ficient

to

start

the

motor

.

Since

there

is

a

mechanical

c

onnection

between

the

motor

and

the

locking

button,

the

top

switch

will

switch

over

immediately

.

A

c

urrent

will

flow

until

the

“end

stroke

”

switch

interrupts

the

circuit.

-

Unlocking

door

using

s

witch

C

774.

When

spring-loaded

switch

C774

makes

a

connection

between

connection

points

3

and

1,

point

DO

(B200)

is

momentarily

connected

to

earth.

T

he

action

is

the

s

ame,

except

that

the

s

witches

assume

their

o

ther

positions

again

once

the

locking

button

has

moved

up.

CENTRAL

DOOR

LOCKING

(OPTION)

Purpose:

-

A

utomatic

locking

of

both

doors

b

y

locking

one

of

the

doors

w

ith

the

key/button.

-

A

utomatic

locking

of

both

doors

u

sing

remote

control.

-

If

one

of

the

two

doors

is

unlocked

u

sing

the

k

ey/button,

only

this

door

will

be

unlocked;

the

o

ther

door

remains

locked.

-

A

utomatic

unlocking

of

the

d

river

’ss

id

e

door

using

remote

c

ontrol.

Description

of

central

door

locking

motor

on

driver

’s

s

ide

(B199)

and

central

door

locking

motor

o

n

c

o

-driver

’s

s

ide

(B200).

The

operation

o

f

the

two

c

omponents

is

a

s

described

above

for

the

B

200.

Starting

with:

both

doors

locked.

Unlocking

co-driver

’s

s

ide

door

using

k

ey

.

This

is

the

s

ame

a

s

in

the

standard

model.

The

o

ther

door

remains

locked.

Unlocking

the

c

o-driver

’s

s

ide

door

using

switch

C774.

When

switch

C774

is

operated

(pin

3

connected

to

p

in

1),

connection

DO

of

component

B200

is

connected

to

earth.

B200

is

activated

in

the

same

way

a

s

in

the

standard

m

odel.

Unlocking

driver

’s

s

ide

door

using

remote

control.

When

the

door

unlocking

button

o

n

the

remote

c

ontrol

unit

is

p

ressed,

the

remote

control

unit

w

ill

send

a

fixed-code

signal

to

the

CDS-3

unit

(D905).

When

the

CDS-3

unit

(D905)

recognises

the

remote

control

unit

o

n

the

basis

of

the

fixed

code,

the

remote

c

ontrol

unit

w

ill

send

coded

messages

to

the

CDS-3

unit

(D905).

T

hese

m

essages

are

c

oded

with

a

rolling

c

ode.

This

rolling

c

ode

will

change

every

time

a

remote

c

ontrol

button

is

u

sed.

After

the

CDS-3

unit

(D905)

has

accepted

the

messages,

it

w

ill

send

a

s

ignal

to

the

V

IC

unit

(D900)

and,

if

the

v

ehicle

has

an

alarm

system,

it

w

ill

also

send

a

s

ignal

to

the

a

larm

unit

(D91

1).

0202

ᓻ

2-150

5

ELECTRICAL SYSTEM

Electrical system

series

65/75/85

CF

As

a

result,

CDS-3

unit

(D905)

will

connect

p

in

13

(wire

4537)

to

earth.

T

his

w

ill

activate

the

motor

(B199).

T

he

CDS-3

unit

(D905)

then

checks

the

s

tatus

o

f

the

output

to

the

m

otor

(B199).

It

u

ses

this

information

to

determine

whether

the

d

river

’s

s

ide

door

has

successfully

unlocked.

The

CDS-3

unit

(D905)

will

then

send

a

m

essage

to

the

V

IC

unit

(D900)

via

p

in

2

(wire

3647),

to

inform

it

that

the

d

river

’s

s

ide

door

has

successfully

unlocked.

As

a

result,

the

V

IC

unit

(D900)

will

switch

on

the

interior

lighting

for

a

specific

period

o

f

time.

If

the

d

river

’s

s

ide

door

is

not

unlocked

p

roperly

after

three

attempts,

a

message

will

be

sent

to

the

V

IC

unit

(D900)

to

inform

it

that

the

door

has

not

unlocked

successfully

.

If

the

v

ehicle

has

an

alarm

system,

a

signal

is

also

sent

from

the

CDS-3

unit

(D905)

pin

2

(wire

3647)

to

the

a

larm

unit

(D91

1

),

so

that

the

a

larm

is

switched

of

f.

Starting

with:

both

doors

unlocked.

Locking

driver

’s

s

ide

door

with

key/button.

The

operation

is

s

imilar

to

that

in

the

s

tandard

model,

e

xcept

that

unit

D

905

will

now

measure

an

earth

signal

at

pin

1

5

v

ia

connection

DL

(wire

4538).

D

905

will

now

connect

p

in

12

to

earth,

which

w

ill

also

activate

B200.

The

c

o-driver

’s

side

door

will

now

lock

as

well.

E501007

M

2630

3646

3647

4537

4538

1105

5062

5061

C774

1105

5118

5061

31

30B

E026

(15A)

1000

B199

D905

DL

DO

M

31

30B

B200

DL

DO

1

7

3

B

alarm +

VIC

diagnose

8

13

15

16

12

21

0

3

1

4

A

0 

I
I

I

0202

ᓻ

2-151

5

ELECTRICAL SYSTEM

Electrical system

series

65/75/85

CF