Samsung OfficeServ500, Руководство по установке

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4-1
Chapter 4 Installing Processor and
Interface Cards
For full descriptions of all the cards discussed in this chapter, and to determine which you will
need to install for your selected system configuration, refer to the
Samsung OfficeServ500
General Description guide. Before installing any card, unpack it and check it for signs of physical
damage. If you detect any, do not attempt to install the card—call your system supplier
immediately.
Control Cards and Daughterboards
Main Control Processor Card (MCP2)
The MCP2 card ( Figure 4-1 ) with a 32-bit processor controls system operation. The card installs
in the MCP/LCP slot in the first cabinet of the system (the KSU) and is required for all system
configurations. The card has a 512 channel time slot switch matrix and positions for three
daughterboards. On a multiple-cabinet system, an ESM daughterboard must be installed on the
card to expand the switch matrix to 1024 channels. The card supports the following options.
y 8-position DIP switch
y Memory Backup On/Off switch
y SmartMedia card slot
y 12 LEDs
y Three daughterboard positions, one with external connections to support a MISC card
y Music-On-Hold internal melody
y Two SIO circuits
CONFIGURING THE MCP2 CARD
Up to three daughterboards can be installed on the card ( Figure 4-1 ). The daughterboards have
offset pin connectors which prohibit incorrect installation. Depending on the installation
requirements, the daughterboards provide the following functions:
y MISC: Two external music/audio inputs, one external page audio output, and relay contact
closures (two page relays, one common bell relay and one loud bell relay)
y SCM : 18 Conference channels, 12 DTMF receivers
y MFM : 12 DTMF receivers
y RCM : 14 CID receivers and 8 R2 receivers
y ESM : Increases the system to 1024 time slots. This board is required for multiple cabinet
systems or single cabinet systems running ‘L’ version software.