Bomag BW 219 DH-4, Service Training

Page: 153 / 1290

Installation électrique ESX
BOMAG 153 008 924 62
6.1
Serv
ice Training WZ – 4
D
escript
ion of
Signals on t
h
e Trav
el Lev
e
r
Ver
s
ion/Status
:
V3.60#00 / 20.07.12
D
escript
ion of
Signals on Trav
el Lev
e
r
Page 47 of
97
Author
: Sc
höf
l/
T
E
/T
ES
10
Description of signals on the trav
el lev
e
r
Notes
:
W
her
ever
the value of
12 V is
m
entioned in the f
o
llow
ing tex
t, it r
e
fe
rs
to the c
u
rr
ent batter
y
voltage
under
due c
ons
ider
ation of
voltage dr
ops
in the lines
.
PIN t
rav
el
lev
e
r
Sig
n
a
l d
escrip
ti
o
n
No
min
a
l v
a
lu
es (
v
o
lt
a
g
e
/ cu
rren
t)
X
23:1
Voltage s
upply
(
per
m
anent voltage)
Elec
tr
onic
s
w
o
rk
ing
)
appr
ox
.12
V
Elec
tr
onic
s
not w
o
rk
ing
)
0
V
X
23:2
G
round c
onnec
tion
0V (
m
eas
ur
ed agains
t gr
ound)
X
23:3
O
u
tput
BT
S b
rake
Digital output (
m
ax
. 4 A)
Br
ak
e opens
)
appr
ox
.12
V
Br
ak
e c
los
es
)
0
V
X
23:4
O
u
tput
BT
S
(not us
e
d
)
Digital output (
m
ax
. 4 A)
X
23:5
O
u
tput
v
o
lta
g
e
s
upply
for
a
dditiona
l a
n
a
log e
v
a
lua
tions
T
h
is
output s
upplies
the 24-
s
tage tr
avel r
ange s
e
lec
tor
s
w
itc
h
. T
h
is
voltage is
r
equir
ed to c
onnec
t and evaluate f
u
rt
her
analog s
w
itc
hes
to
the tr
avel lever
.
Nom
inal voltage = appr
ox
. 5.0 V
Per
m
is
s
ible r
ange: appr
ox
. 4.8 .. 5.2 V
T
h
is v
o
lt
ag
e mu
st
b
e
measu
red
ag
ain
s
t A
G
ND.
X
23:6
Inter
fac
e
CA
N-Bus 2
Wi
re
+
, is
us
ed to c
o
m
m
unic
a
te w
ith ESX
and
engine EMR.
Meas
ur
em
ent not pos
s
ible!
X
23:7
Inter
fac
e
CA
N-Bus 2
Wi
re
-
, is
us
ed to c
o
m
m
unic
a
te w
ith ESX
and
engine EMR.
Meas
ur
em
ent not pos
s
ible!
X
23:8
AG
N
D
= Analogue gr
ound: G
round potentia
l f
o
r additional analog eval-
uations Ref
e
renc
e to PIN X
23:5
appr
ox
. 0 V m
eas
ur
ed agains
t gr
ound (
ter
m
inal 31)
X
23:9
Node addr
es
s
ad
d
ressin
g
1
Connec
tion to m
a
c
h
ine gr
ound (
0
V)
X
23:10
Node addr
es
s
ad
d
ressin
g
2
Connec
tion to m
a
c
h
ine gr
ound (
0
V)
X
23:11
Input
tr
av
el st
ag
e select
o
r sw
it
ch
Analog input
T
he voltage s
ignal c
hanges
w
ith the adj
us
ted tr
avel s
peed r
ange
T
ravel s
tage m
in.
)
??
V
T
ravel s
tage m
a
x
.
)
??
V
X2
3
:1
2
No
t
u
s
e
d
---
X2
4
:1
No
t
u
s
e
d
---
X
24:2
Input
high a
m
plitude
Digital input ac
tive high
High am
plitude ac
tive
)
appr
ox
.12
V
High am
plitude inac
tive
)
appr
ox
.12
V