Siemens 7XV5651-0 A00 Series, Руководство по эксплуатации

Страница: 26 / 28

6.2 Bus structure with fibre optic spur
Two devices with fibre optic interface can be coupled to an existing
RS485 bus structure. Data format and baudrate must be consistent
within a system.
SI
PR
O
T
EC
SI
EMEN
S
L
1
4
0
2
,1
A
M
a
x
4
5
0
.1
A
L
2
4
0
2
,1
A
M
a
x
4
5
0
.1
A
L
3
4
0
2
,1
A
M
a
x
4
5
0
.1
A
E
0
0
.0
A
An
r.
L
1
An
r.
L
2
An
r.
L
3
An
r.
E
rd
e
A
uto
m
a
t
RUN
E
RRO
R
SI
PR
O
T
EC
SI
EMEN
S
L
1
4
0
2
,1
A
M
a
x
4
5
0
.1
A
L
2
4
0
2
,1
A
M
a
x
4
5
0
.1
A
L
3
4
0
2
,1
A
M
a
x
4
5
0
.1
A
E
00.
0A
An
r.
L
1
An
r.
L
2
An
r.
L
3
An
r.
E
rd
e
A
uto
m
a
t
RUN
E
RRO
R
L2
40
2,
1A
M
ax
450.
1A
L3
40
2,
1A
M
ax
450.
1A
SI
PR
O
T
EC
SI
EMEN
S
L
1
4
0
2
,1
A
M
a
x
4
5
0
.1
A
L
2
4
0
2
,1
A
M
a
x
4
5
0
.1
A
L
3
4
0
2
,1
A
M
a
x
4
5
0
.1
A
E
0
0
.0
A
An
r.
L
1
An
r.
L
2
An
r.
L
3
An
r.
E
rd
e
A
uto
m
a
t
RUN
E
RRO
R
FO
RS
485
Co
n
verte
r
7X
V
5650
SI
EMEN
S
RUN
E
RRO
R
An
r.
L
1
An
r.
L
2
L2
40
2,
1A
M
ax
450.
1A
L3
40
2,
1A
M
ax
450.
1A
7XV 5101
7XV 5101
DI
GS
I
M
o
dem
S
u
bs
ta
ti
o
n
m
ode
m
7X
V
58xx
Mo
d
e
m
Off
ice m
o
d
e
m
7X
V
58xx
P
u
bl
ic
ne
tw
ork
Mod
e
m
c
a
bl
e
7X
V
5810
-0AA
10
FO
RS
485
Co
n
verte
r
7X
V
5650
FO
RS
232
Co
n
verte
r
7X
V
5652
SI
EMEN
S
RUN
E
RRO
R
An
r.
L
1
An
r.
L
2
S
IP
R
OT
E
C
De
vi
ces
V3
V3
V3
V4
V4
V4
F
O
ca
b
le
6X
V
81xx
Bu
s cab
le
7X
V
510
3
Co
n
verte
r
7X
V
5101
-0A
V3
FO
Off
ice P
C
Page 26 of 28 RS485-FO Converter 2-channel 12.10.2006