4100ES Network Display Units with SPS Power Supplies for 4120 Network
* Additional listings may be applicable; contact your local Autocall product supplier for the latest status.
UL, ULC Listed*
4100ES Fire Control Panels
AC4100-0036 Rev. 19 3/2018
Features
Compatible with 4120 Network.
NDU provides annunciation for up to 12,000 network points:
• The basic Network Display Unit (NDU) is a special purpose master
controller for 4120 networks that includes a 4120 modular network
interface card
• Combining a basic NDU with a Voice Command Center (VCC) provides
an additional separate Network node within the same cabinet for
control of Network level Emergency Voice/Alarm Communications
Equipment
Master Controller (top) bay:
• Master controller assembly with operator interface
• Enhanced CPU with dual configuration programs, convenient service
port access, and capacity for up to 12,000 points
• System power supply (SPS) and charger (9 A total) with on-board
programmable auxiliary output
• Operator interface that is conveniently color coded with raised
switches providing high confidence feedback
• Available with InfoAlarm Command Center expanded content user
interface (refer to data sheet
AC4100-0045
)
• Construction that is optimized for easy installation, upgrade, and
maintenance
• Glass door (ordered separately) provides view of available operator
controls visible behind locked door
Standard addressable interfaces include:
• Remote annunciator module support via RUI (remote unit interface)
communications port
NDU field installed option modules include:
• DACT and City Connection
• Service modems for remote panel status inquiry
• RS-232 ports for printers or maintenance terminals
• Alarm relays and expansion power supplies
• SafeLINC Internet Interface
• Battery brackets for seismic area protection
For NDU with VCC:
• Optional features are similar to a networked fire alarm control panel
and an extensive list of modules are available for; initiating, notification,
and user interface
Listed to:
• UL 864, Fire Detection and Control (UOJZ), Smoke Control Service
(UUKL), Releasing Device Service (SYZV)
• UL 1076, Proprietary Alarm Units - Burglar (APOU)
• UL 2017, Process Management Equipment (QVAX), Emergency Alarm
System Control Units (FSZI)
• UL 1730, Smoke Detector Monitor (UULH)
• UL 2572, Mass Notification Systems (PGWM)
• CAN/ULC-S527 Control Units for Fire Alarm Systems (UOJZ7), Releasing
Device Service (SYZV7)
• ULC/ORD-C1076 Proprietary Burglar Alarm Units and Systems (APOU7)
• ULC/ORD-C100 Smoke Control System Equipment (UUKL7)
Figure 1: Network One-Line
Diagram Showing an NDU with VCC
Introduction
The 4100ES Network Display Unit
The 4100ES Network Display Unit is a 4120 network level annunciator
and manual system/point controller. It provides alphanumeric
annunciation for up to 12,000 Network points and/or point lists and
can be programmed to function as the network master controller for
Alarm Silence, Trouble Acknowledge, and System Reset. is a network
level annunciator and manual system/point controller. It provides
alphanumeric annunciation for up to 12,000 Network points and/or
point lists and can be programmed to function as the network master
controller for Alarm Silence, Trouble Acknowledge, and System Reset.
