Karel DS200, Technical Reference And Installation Manual

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DS Series PBX Technical Reference And Installation Guide
157
XIV. INTEGRATION OF THE CONTROL
MODULES TO THE SYSTEM
In this chapter, integration of the CPU, CPUKON and UTIL200 UTILITY (DS200 only) cards
to the system has been explained.
XIV.1. DS200
XIV.1.A. THE CPU200, REDUNDANT CPU200 & DS200
CPUKON CARDS
The CPU200 Central Processing Module has been installed in the corresponding slot in the
rack in connection with the BPL200-MAIN backplane. The DS200 CPUKON Connection
Card has been situated in the second slot from the left in the main rack, in connection with
the CPU200 card through the DS200 CPU-FC flat cable. The DS200 CPUKON card has no
connection to the BPL200-MAIN backplane.
The procedure for installing the CPU200, DS200 CPUKON and DS200 CPU-FC modules in
the main rack is as follows:
1- The UTIL200 module of the first rack is checked. If it has been attached, then it is
removed.
2- Cables of the accessories are connected to the connectors on the DS200 CPUKON. In
order to do this, the cable pertaining to the accessories is extended through the cable
hole that is in the lower front section of the rack and attached to the corresponding
connector on the DS200 CPUKON card. Then, the free end of the cable is pulled across
beneath the rack and taken out of the rack through the corresponding path in the cable
conduit that has been fixed on the back cover.
3- The DS200 CPUKON card is attached together with its DS200 CPU-FC cable. First of all,
the DS200 CPU-FC cable is attached to the connector on the DS200 CPUKON card.
Then, back corners of the DS200 CPUKON card are fitted into the plastic card slot
channel and the card is inserted. Afterwards, the free end of the DS200 CPU-FC cable is
pulled across beneath the UTIL200 connector that is on the backplane. As the final step,
after the DS200 CPUKON card has been completely inserted, it is fixed by the fixing
latches on the plastic card holder. See the figure below for the correct use of the plastic
fixing latches.
4- In order to mount the CPU200 module, back corners of the module is fitted into the
plastic card slot channel and it is pushed into the rack. Before the module is inserted
entirely, the DS200 CPU-FC cable is attached to CPU200. Then, the CPU200 module is