2-1
Chapter 2
Basic Hardware
Introduction The 4010ES FACPs are one-bay or two-bay back boxes with a dead front and glass door,
containing a set of pre-installed basic system components:
• Dead front-mounted CPU (2x40 character LCD or InfoAlarm)
• Operator interface
• Main system supply (MSS) (notification appliance circuits and system power)
• 48-LED Module (for some 4010ES configurations)
• IDNet+ or MX Loop circuit (for initiating and other devices)
• PDI Blocks for optional modules
In addition to the basic modules, optional modules can be installed inside the one-bay or two-
bay 4010ES panels. The types of modules available depend on the panel configuration, as well
as the accessibility, and availability, of the power distribution interface (PDI) blocks. The
number of available PDI blocks depends on the system ordered. See Chapter 3, “Panel
Configurations.”
In this chapter This chapter covers the following topics:
Topic Page
CPU 2-2
Operator interface 2-8
Main system supply (MSS) 2-9
48-LED Module 2-14
System power 2-16