Table 2-14 Rj-61 Bri Pin-Outs (S-Bus, T-Bus); Table 2-15 Switch Setting Of 2Bridb-C1; Figure 2-81 Switches Location Of 2Bridb-C1 - NEC SL1100 Hardware Manual

ISSUE 6.0
8 765 4321
3.4.5.2 Switch Setting
Figure 2-81 Switches Location of 2BRIDB-C1 on page 2-58
switches on the IP4WW-2BRIDB-C1.
1. Set the switches J12 to J17 according to the system, referring the
2BRIDB-C1 on page
Switch No.
J12/J15
J13, J14/J16, J17
J12 & J15 do not configure the connection type on the system, they only add/remove the termination
of the circuit.
J13,J14 & J16, J17 do not configure the connection type on the system, they only select the polarity of
the connector J2/J3.
The 2BRIDB-C1 circuits must also be setup within the system configuration.
Hardware Manual

Table 2-14 RJ-61 BRI Pin-Outs (S-Bus, T-Bus)

Pin No. RJ-61 Cable Connec-
tor-2BRIDB-J2 (BRI1), J3
(BRI2) S-Bus Connection
1
2
3
4
5
6
7
8
2-57.

Table 2-15 Switch Setting of 2BRIDB-C1

Switch Position
ON (default) Termination register is ON.
This SW should be ON in case:
• T-Bus Point-to-Point connection is selected.
• T-Bus Point-to-Multipoint is selected, and if the system is Terminal 8.
(last device on the bus)
• S-Bus.
OFF P-MP (Terminal 7)
T (default) T-Bus connection
S S-Bus connection
RJ-61 Cable Connector-2BRIDB-
J2 (BRI1), J3 (BRI2) T-Bus Con-
-
-
RA
TA
TB
RB
-
-
shows the location of the connectors and
Table 2-15 Switch Setting of
Description
SL1100
nection
-
-
TA
RA
RB
TB
-
-
2-57