POTTER LCD-AN LCD Annunciator Owner’s Manual
- June 9, 2024
- POTTER
Table of Contents
LCD-AN LCD Annunciator
Owner’s Manual
LCD-AN
LCD ANNUNCIATOR
Product includes a 5 year warranty
Features
| Standby Current | 35 mA |
|---|---|
| Alarm Current | 65 mA |
| Ambient Operating Temp | 0°C-49°C (32°F-120°F) |
| Maximum Wire Length | 4000° |
| Maximum Annunciators | 31 |
| Size (H x W x D) | 5-7/8″x7″x1-1/2″ |
| Wire Gauge | 14 AWG-22 AWG |
| Compatible Control Panels | PFC-8060 & PFC-8500 |
Description
The LCD-AN is a LCD remote annunciator for the PFC-8060 and PFC-8500 addressable fire control panel. The LCD-AN communicates using a RS-485 connection to the main panel providing common indication of Alarms, Supervisory, Trouble and other system status and control functions. The LCD-AN features a 20×4 LCD displaywith LED’s for Power, Alarm, Supervisory, Trouble, and Silenced conditions. It can be mounted on a 2-gang electrical box or a standard 4″ sqaure electrical box. The keypad is only operable when a keylocked security switch is set to the enable position.
Installation
The LCD-AN is connected to the PFC-8500 using a four wire RS-485 connection. The connection is power limited and supervised. Up to thirty-one (31) remote annunciators can be connected using Class B (Style 4) wiring.
Configuration Characteristics
- The RS-485 maimum wire length is 4000 feet (1219.2 meters)
- Maximum wiring resistance is less than 40 ohms
- Maximum capacitance between wiring is less than 0.4 micro F
Notes
- JP of the farthest annunciator must be shorted, and JP of other annunciators shall be open
- Any connection to ground of 10,000 ohms will be annunciates a ground fault
- Remote annunciators must be mounted on either a 2-gang or standard 4-inch square electrical box
LCD-AN Class B Wiring Example
Address
Settings
- Switch 1 of Dip Switch S1 set on, after that input 24 VDC to TB1.
- The LCD-AN shows LCD display as follows. Set the assigned number by 0 -9 key. After that, pust ENT key.
- Swtich 1 of Dip Switch S1 set off, LCD-AN will proceed to initializing.
Potter Electric Signal Co., LLC
St. Louis, MO
Cust Service: 866-240-1870
Tech Support: 866-956-1211
Canada 888-882-1833
www.pottersignal.com
MKT. #8830025 – REV B1
firealarmresources.com
References
- Fire Alarm Resources | Download fire alarm documents
- Potter Electric: Fire Alarms & Fire Sprinkler Systems