Karel DS200, Technical Reference And Installation Manual

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Order of wires has been stated in the table below for two corresponding exchanges:
Order of wires for an
RJ45 on DS200 side
Signal
Order of wires on the
opposite side
1 E M
2 M E
3 A Alarm Output
4 K Compander Control
5 T R
6 T1 R1
7 R T
8 R1 T1
The EX200 (4PLC/0) module can be installed in any slot of the exchange like all other
modules, so that it serves in the standard way like this. Yet, some special arrangements
require that the module be installed in a slot in the first two racks of the exchange. In that
case, it is possible to create the required configuration for the card by the IDEA software
through arranging the available parameters on the card.
A PLC line can be extended to distances up to 1 km. with 0.5 mm. copper cable. That
distance can be extended even further by using thicker cables. However, it is extremely
important that there is no splice on the cable and it is supposed to be isolated from
environmental effects.
XV.3.R. EX200 ALARM CARD:
In order to perform the cabling through the 8 RJ45 connectors on the EX200 (ALARM) card,
2 units of CBL-16 are employed.
Since the rack structure is normally suitable for use of only one cable, one of the cables is
pulled towards the back of the rack by running through the cable conduit on the lower front
segment of the rack, whereas the other is pulled to the back of the rack by running across
the gap that is between the plastic card slots. In the meantime, lengths of both cables are
supposed to be taken into consideration in order to ensure that the card can be removed and
replaced easily.