
7-12 Fibre-optics cable connections Rexroth SYNAX 200
DOK-SYNAX*-SY*-12VRS**-PR01-EN-P
Example 2: PPC link single ring
link ring
PPC-R +
DAQ
SYNAX ring 1
SYNAX ring 2
SYNAX ring 3
PPC-R +
DAQ
PPC-R +
DAQ
drive
1
drive
2
...
drive
k
drive
1
drive
2
...
drive
m
drive
1
drive
2
...
drive
n
YF000034V01_EN.FH7
PPC-R02.2
H1
PROG
U2
X10
X1
Q1
Q2
24V
e
0V
e
Bb
Bb
24V
0V
S1
RX
TX
U1
RESET
S2
H2
DIST
COM
X16
U3 U4
8888
I1
I3
I2
RECO
DAQ
PPC-R02.2
H1
PROG
U2
X10
X1
Q1
Q2
24V
e
0V
e
Bb
Bb
24V
0V
S1
RX
TX
U1
RESET
S2
H2
DIST
COM
X16
U3 U4
8888
I1
I3
I2
RECO
DAQ
PPC-R02.2
H1
PROG
U2
X10
X1
Q1
Q2
24V
e
0V
e
Bb
Bb
24V
0V
S1
RX
TX
U1
RESET
S2
H2
DIST
COM
X16
U3 U4
8888
I1
I3
I2
RECO
DAQ
Fig. 7-20: PPC link with single ring
A simple ring only uses the primary ring. The secondary ring is not built.
X53 RX
X70
TX
X52 TX
X71
RX
DAQ03/DAQ04
DAQ03/DAQ04 DAQ03/DAQ04
X52 TX
X53 RX
X52 TX
X53 RX
X70
TX
X71
RX
X70
TX
X71
RX
YF000134V02_NN.FH7
Fig. 7-21: Fibre-Optics cable link in a simple ring
Single ring: primary ring
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