Connectors And Cables; Table 8 - Integral Otu Line Level Switch (S3); Table 9 - Integral Otu Pla - 40 Way Connector - Siemens TC12 Installation, Commissioning And Maintenance Handbook

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Output SW 1
Power
0 dBm
-3 dBm
-6 dBm
-9 dBm
-10 dBm
-13 dBm
-16 dBm
Receive
Threshold
-42 dBm
-39 dBm
-33 dBm
Warning -

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.
Note: Do not connect/disconnect the cable whilst the controller power is
switched on.
PIN
1
2
3
4
5
6
666/HE/43100/000
TC12 Installation, Commissioning & Maintenance Handbook

Table 8 - Integral OTU Line Level Switch (S3)

Switch
SW 2
1 0
1 0
0 1
0 1
0 0
0 0
0 0
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.

Table 9 - Integral OTU PLA - 40 Way Connector

Page 172
Number
SW 3 SW 4
0 0
0 1
0 0
0 1
1 0
0 0
0 1
NAME
0 V
ADDRESS BIT 0
ADDRESS BIT 1
ADDRESS BIT 2
ADDRESS BIT 3
ADDRESS BIT 4
→
SW 5 SW 6
0 0
0 1
1 0
0 = Switch Open
1 = Switch Closed
Issue 10