Chapter 1. Overview - Simplex 4008-9101 Installation, Programming And Operating Instructions

Chapter 1. Overview

The 4008-9101 and 4008-9121 (includes door mounted annunciator) are
addressable fire alarm control panels capable of monitoring and control-
ling up to 200 initiating devices on an addressable communications cir-
cuit (IDNet). The single-board system and cabinet provide a complete
fire alarm for most applications.
In cases where the installation, wiring, or programming procedure is
identical for both panels, the term 4008 is used. If the procedure applies
only to a specific panel, the complete product name (i.e., 4008-9121 is
used).
The 4008 provides audible and visible indications during alarm, super-
visory, or trouble conditions. Should any of these conditions occur, the
system activates the applicable notification appliances, LEDs, and the
panel's tone-alert. The indications continue until an operator acknowl-
edges the condition.
The 4008 base system includes the Main System Board (MSB) mounted
in a steel enclosure with locking door. The MSB consists of:
• System power supply (24V filtered @ 3A)
• IDNet loop
• Two, 2A Notification Appliance Circuits (Style Y or Z)
• Two Auxiliary Relay circuits
• One Auxiliary Power tap
• 2 x 20 backlit LCD, LEDs and keypad
• Expansion power supply / NAC connection
• Service port
• DACT
The following optional modules mount to the chassis, providing addi-
tional capability.
• Additional NACs and signal power are supplied with an optional
expansion power supply.
• Auxiliary relay module with three sets of user-programmable con-
tacts.
• Zone LED Annunciator displays alarm & trouble status for each
logical zone.
• City Connect Module.
• Remote LED annunciators are available. These modules interface
to the system via a serial communication link. They mount in sepa-
rate enclosures, up to 4000 feet from the control panel.
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In This Chapter
Optional Modules . . . . . . . . . . . . . . . . . . . . . . .1-2
Initiating Devices . . . . . . . . . . . . . . . . . . . . . . .1-3
Programming Overview . . . . . . . . . . . . . . . . . .1-4