Cpu And Motherboard Features - Simplex 4100ESi Installation Manual

CPU and motherboard features

The core of the 4100ESi system is the CPU card, also known as the master card. This is connected by an
internal communications bus to one or more slave cards. The slave cards provide specific functions controlling
the overall system operation such as power supply, user interface, detector circuits, output relays, notification
circuits, and so on.
Every 4100ESi system has one CPU. The CPU card must connect to the CPU motherboard using the edge
connector.
Figure1. Mounting the CPU card and motherboard
For more information about terminals, links, and indicators on the CPU card and motherboard, see Network
card settings.
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