Siemens S5-135U/155U - Manual (Page 260)

5-120
System Manual
C79000-G8576-C199-06
When the SINEC L1 submodule is delivered, the jumpers are set as shown in
the following figure. As a rule, therefore, you can use the SINEC L1
submodule immediately.
Backplane Connector
Front Connector
15-Pin Sub. D-Type
X8
X7
X10
X9
X6
1 3 2
Figure 5-29 SINEC L1 Submodule: Jumper Settings when Delivered
The connection to the SINEC L1 bus system is provided by the BT 777 bus
terminal. A detailed description of the bus terminal can be found in the
manual entitled “SINEC L1 Bus System,” 6ES5 998-7LA11).
The order number can be found in the ordering information.
Jumper Settings
on the SINEC L1
Submodule
BT 777 Bus
Terminal
CPUs, Memory Cards, Memory Submodules, Interface Submodules