MAIN FEATURES

• Multi-Hazard Capability
• Seven Programmable Class B Initiating Circuits
• Four Class B Output Circuits
• Programmable Cross Zoning including AND/OR capability
• Supervised Microprocessor
• 4 x 20 LCD display with 37 system status LEDs
• Integrated Battery Meter
• On Board Menu Driven Programming Controls
• Releasing Circuits Protected From False Activation
• 4000 Event History Buffer
• Walktest with Automatic Time-out
• Alarm, Trouble, Supervisory, and Waterflow/Discharge confirmation relays
• Up to 35 standard programs in panel memory
• Password protection
• Suitable for agent and/or water-based extinguishing
• Programmable pre-discharge and soak timers
• Ethernet port for programming and network connectivity
• Five Abort modes

DESCRIPTION

The OMAUC7R-AV is a conventional multi-hazard releasing
control panel well suited for a number of applications. The
PFC-4410G3 is listed for use with pre-action and deluge
sprinkler suppression systems and agent-based fire
suppression systems.

The panel utilizes a microprocessor-based system that has
up to 35 standard programs in panel memory, which covers
a majority of installations. The simple to follow Menu
Structure programs the entire system in a matter of
seconds. In addition to the Standard Programs, the panel
allows custom programming to accommodate any
installation. Programming is accomplished either through
the menu driven on-board controls or from a laptop via the
Ethernet connection.

The OMAUC7R-AV is housed in a red durable steel cabinet
with removable door and key lock. An optional flush mount
trim ring is available. The cabinet contains knockouts on the
side, back and top of the cabinet to ease installation. In
addition, the cabinet will house up to two (2) twelve (12)
amp-hour batteries that will provide in excess of 90 hours of
standby power.

SPECIFICATION

User Interface
The panel has a 4 x 20 LCD display to provide system status information and aid in programming. The full
function keypad includes navigation arrows to allow manipulation of the on-board menu and for scrolling
through multiple events. In addition to the LCD, the panel also has alarm, trouble and supervisory LEDs per
zone, alarm and trouble LEDs per output, and the following system status LEDs:
POWER
POWER TROUBLE EARTH FAULT ALARM TROUBLE
SUPERVISORY
SIGNAL SILENCED DISCHARGE/PREDISCHARGE

P-Link
The OMAUC7R-AV contains the Potter proprietary communication protocol through RS-485 connections to
expansion/field devices. The devices may be any of the following:
RA-4410G3 - Remote annunciator consisting of the same user interface and controls as the main panel.
IDC-6 - Six initiating zone expansion module.
LED-4410G3 - 16 LED annunciator with common indicators in a lockable metal enclosure.
PSN-1000 - 10 amp intelligent remote power supply.
RLY-5 - Relay module, provides 5 form C relay contacts rated 1A at 24 VDC/125 VAC
CA-4064 - Class A module for NAC and P-Link

Ethernet Connection
The OMAUC7R-AV is shipped standard with an Ethernet connection. This connection can be used as a
programming port and may be connected to a building Wide Area Network (WAN) or Local Area Network
(LAN). Once connected to the Internet, the panel may be selectively programmed to email system alarm,
trouble or supervisory conditions, test or event history. In addition, reminders may be set to send an email
for service, testing or other conditions