Lcp2 Card - Samsung iDCS 500 Technical Manual

iDCS 500 Release 2 / OfficeServ
TECHNICAL MANUAL

3.3 LCP2 CARD

The iDCS 500 Local Control Processor (LCP2) is used when the system is expanded to
more than one cabinet. The LCP2 is the processor for the second and or third iDCS 500
cabinet(s) and communicates via a high-speed data link to the MCP2. The LCP2 installs
in the MCP/LCP slot in the second or third cabinets of a multiple cabinet system. The
LCP2 can have three daughter boards installed as indicated by the table below.
SWITCH CONTROL PROCESSOR (LCP2) DAUGHTER BOARD CAPABILITIES
Position Types of Daughter Boards allowed per position
LCP2 – D1 MFM, RCM
LCP2 – D2 MFM, RCM and MISC
LCP2 – D3 MFM, RCM
NOTE: Only one of any type of daughter board may be installed on any processor
card.
Push firmly at the top and bottom of the card to ensure that it is fully inserted into the
back plane connector. Connect the iDCS 500 Cabinet Interconnection Connection
cable (CIC) to the front of the LCP2. Connect the opposite end of the CIC to the
connector on the front of the MCP2. Connect the second CIC in a similar manner
between LCP2 cards. The CIC is supplied with the LCP2.
NOTE: Do not insert this card with system power ON.
To prevent accidental damage to the LCP2 card, the MCP/LCP connector on the back
plane is positioned to mate only with the MCP2 or LCP2 card. Other interface cards will
not mate with this connector and the MCP2 or LCP2 card will not mate with any other
connector.
There are twelve (12) LED indicators on the front of the LCP2 card. The uses are as
follows:
• TX:
LCP2 HDLC TX (Transmit) Status
OFF indicates that there is no link from the MCP2 card
ON indicates that the link from the MCP2 card is being set up
Flicker indicates a message has been transmitted.
• RX:
LCP2 HDLC RX (Receive) Status
OFF indicates that there is no link from the MCP2 card
ON indicates that the link from the MCP2 card is being set up
Flicker indicates a message has been received.
(see Figure 3–4)
3.6
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INSTALLATION
PART 3 MARCH 2004