Operator Interface; Additional Cpu Bay Modules - Simplex 4100ES Installation Manual

23.1.4

Operator Interface

Shown below is the operator interface which is available for the 4100. The Operator Interface is used to obtain alarm, supervisory, trouble
and other status via the Liquid Crystal Display and LEDs. Control functions are accessed using dedicated keys.
23.1.5

Additional CPU Bay Modules

The master controller bay can be equipped with many additional types of modules. The cards listed below are limited to the CPU bay only.
• 4100-0139/4120-0139 Service Modem Card. Master controller mezzanine card: Provides a connection to remote PCs for
diagnostics and programming purposes.
• 4100-6014/4120-6014 Modular Network Interface Card (NIC). A daughter card that mounts to the CPU motherboard. Performs
4100 networking operations. May be installed with the 4100-6056 Wired Media Card, the 4100-6057 Fiber Media Card, the 4100-6055
Modem Media Card, and/or the 4100-6301, 4100-6302, 4100-6303 and 4100-6304 Duplex Fiber Media Cards.
23.1.6 Expansion Bays
An FACU always has one master controller bay, and may have one or two expansion bays as well. Expansion bays contain a variety of
additional modules that the system might require. Expansion bays are always below the master controller bay.
page 209
Figure 133: Operator Interface
Figure 134: Master Controller and Expansion Bays
4100ES Fire Alarm System Installation Guide
574-848 Rev. BQ