Can Bus Cabling; Mts 2 Can Bus Cabling; Table 5-26 Can Bus Cabling For Mts 2 With Tx/Rx On 1 Ant. Rx On 2 Ant - Motorola DIMETRA MTS 2 Installation, Configuration And Basic Service Manual

MTS 2 and MTS 4 Installation, Configuration and Basic Service Manual

CAN Bus Cabling

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The CAN Bus is integrated in the Site Controller. There is one CAN Bus in the cabinets. The CAN
Bus can be connected to the Site Controllers, PSUs, DPMs, and ATCCs.
The CAN Bus is a 120Ω twisted line with termination at the ends.

MTS 2 CAN Bus Cabling

The Site Controller contains the internal termination in one end of the CAN Bus, and the last
Duplexer in the CAN Bus has a terminator in one connector.
and Figure 5-25

Table 5-26 CAN Bus Cabling for MTS 2 with TX/RX on 1 ant. RX on 2 ant.

Index
MTS 2 (TX/RX on 1 ant. RX on 2 ant.)
1 3066575B01
2 3066544B10
3 0966513A01
6802800U74-N September 2009
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The pinout has been designed so that an accidental mis-connection by one or into one of the
other RJ45 connectors (Ethernet, Service port, or E1) does not damage any circuitry.
and Figure 5-26 show the CAN Bus cabling in MTS 2.
CAN Bus cabling depends on filter configuration.
Cable Part From Unit / Connection
Number
Site Controller/ CAN
Power Supply Unit/ CAN2
Duplexer/ CAN2
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To Unit / Connection
Name
Power Supply Unit/ CAN1
Duplexer/ CAN1
CAN Bus termination
CAN Bus Cabling
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■
■
Table 5-26 and Table 5-27
Name
identify
Notes
Red cable
Red cable
5-51