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System Manual
C79000-G8576-C199-06
If the CPU communicates as master in a point-to-point link with a slave, a
connecting cable can be used instead of the bus terminal.
Shown in the following figure is connecting cable for point-to-point
communication from the SINEC L1 submodule in the CPU to a partner.
Connecting cable: CPU - partner (point-to-point communication)
e.g. CPU 928B, 941...945
Transmitter
+ 24V
+ 24V
Transmitter
Shield
+ RxD
– RxD
+ 20 mA
+ TxD
– TxD
9
2
6
7
1
+ RxD
– RxD
M
+ TxD
– TxD
M
11
+ 20 mA
Receiver
Receiver
Housing, GND
Housing, GND
1
7
6
11
2
9
15
CPU 928B
CPU 102, 103, AG 90U/95U
15
Figure 5-30
SINEC L1 Submodule: Connecting Cable for Point-to-Point Communication via the SINEC L1
Submodule
Connecting Cable
for Point-to-Point
Communication
CPUs, Memory Cards, Memory Submodules, Interface Submodules
Summary of Contents for S5-135U
Page 10: ...x SystemManual C79000 G8576 C199 06 Contents ...
Page 18: ...1 8 SystemManual C79000 G8576 C199 06 Notes on Using this Manual and on the CE Symbol ...
Page 66: ...3 40 SystemManual C79000 G8576 C199 06 Installation Guidelines ...
Page 496: ...9 114 SystemManual C79000 G8576 C199 06 Analog Input Output Modules ...
Page 536: ...11 24 SystemManual C79000 G8576 C199 06 Connector Assignments ...
Page 558: ...Index 8 SystemManual C79000 G8576 C199 06 Index ...