DSC-PC4401 Data Interfaced Module for PC4020

The PC4401, when connected to any PC4020 v3.2 and higher system, can perform the following functions:

• DVACS communications
• printer module
• PC-LINK isolator
• interface for 3rd-party applications

Basically this unit is used as a communications device for data transfer and printing.

Specifications:

• Four wire (QUAD) hook-up to Combus -12VDC input
• Normal current draw of 35 mA
• Tamper and Trouble reporting codes
• Low Combus supervision to Main Control Panel
• Maximum cable length: 10 feet (3 meters)
• Automatic programming for DVACS function bytes
and reporting codes.
• Programmable response type to all calls
• Monitoring for DVACS Line fault
• Module self diagnostics