Figure 3-7 Slu8 Interfaces - Siemens Hicom 100 E Service Manual

3.5.3 SLU8 (subscriber line U
The SLU8 module with 8 digital extension interfaces permits the connection of up to 16 digital
terminals in master/slave configurations. A combination of Optiset and Optiset E is not possible
in master/slave configuration.
U P0/E ports
1-4
U P0/E ports
5-8
Figure 3-7 SLU8 interfaces
Caution
!
After the power supply has been disconnected, at least 2 minutes must elapse
before the SLU can be removed or plugged in.
Failure to adhere to this requirement could result in damage to the MB.
Slot 2 is deactivated if the SLU8 or SLAS16 card is plugged into slot 1.
Contact
1
2
3
4
5
6
7
8
Table 3-15 Contact assignment of the SLU interfaces
A31003-K16-X001-3-7620, 07/99
Hicom 100 E Version 2.1, Service manual
1
X2
8
1
X3
8
X2 (U ports 1-4)
Po/E
a 1
b 1
a 2
b 2
a 3
b 3
a 4
b 4
Add-on modules for system expansions
)
P0/E
SLU8
Overview of modules
50
X1
2
X3 (U ports 5-8)
P0/E
a 5
b 5
a 6
b 6
a 7
b 7
a 8
b 8
to MB
3-17