Siemens TRAFFIC CONTROLS TC12 Manuale Utente
TC12 Installation, Commissioning & Maintenance Handbook
Table 8 - Integral OTU Line Level Switch (S3)
←
Switch
Number
→
Output
Power
Power
SW 1
SW 2
SW 3
SW 4
SW 5
SW 6
0 dBm
1
0
0
0
-3 dBm
1
0
0
1
-6 dBm
0
1
0
0
-9 dBm
0
1
0
1
-10 dBm
0
0
1
0
-13
dBm 0 0 0 0
-16
dBm 0 0 0 1
Receive
Threshold
Threshold
-42 dBm
0
0
-39 dBm
0
1
-33 dBm
1
0
0
=
Switch
Open
1 = Switch Closed
Warning - For use in the UK the power level must not be set to greater
than
-13 dBm. Only settings in the non-shaded area are allowed.
-13 dBm. Only settings in the non-shaded area are allowed.
6.3.3 Connectors and Cables
6.3.3.1 Extended System Bus Ribbon Cable
Connect the Controller extended system bus cable to Plug PLA on the back of the
Integral OTU PCB.
Integral OTU PCB.
Note: Do not connect/disconnect the cable whilst the controller power is
switched on.
Table 9 - Integral OTU PLA - 40 Way Connector
PIN
NAME
1
0
V
2
ADDRESS BIT 0
3
ADDRESS BIT 1
4
ADDRESS BIT 2
5
ADDRESS BIT 3
6
ADDRESS BIT 4
666/HE/43100/000
Page 170
Issue 9