Figure 3.3A Mcp Switch Settings; Mcp/Mp20 And Lcp Modules - Samsung OfficeServ 7200 Technical Manual

OfficeServ 7200
TECHNICAL MANUAL

3.2 MCP/MP20 AND LCP MODULES

This section describes the procedures for setting switches, installing optional daughter
boards, installing the boards in a slot, and how to connect between the MCP/MP20 and LCP
boards.
The OfficeServ 7200 MCP/MP20 (Main Control Processor) controls the system operation. The
MCP/MP20 is required for all configurations and goes in slot 0 of the main cabinet. The LCP
goes in slot 0 of the expansion cabinet.
The LCP is a secondary processor that communicates with the MCP/MP20 and manages the
boards in the expansion cabinet.
3.2.1 Setting Switches on the MCP
The MCP board includes switches used for customizing the board to the user requirements
and system configuration.
The procedure for setting switches is as follows.
On the MCP, set the switches for the required configuration. The description for the settings is
described below.
• Memory Backup Switch (S2): When set to ON, all system programming is saved in SRAM. A
super capacitor keeps voltage to the SRAM to save the database for approximately 2 to 3
days. See Section 9.2.1 Database Management on MCP.
OFF
ON
S3
OFF

Figure 3.3a MCP Switch Settings

At that point all programming will
3.3
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PART 3 MAY 2010
Memory Back Up Switch
S2
ON
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