Panel Guide

Tyco MZX/MX – RS232

Panel Connection – RS232

Manufacturer

TYCO

Model

MZX and MX

Cable Required?

Unterminated serial cable with RJ11 connector

Panel Profile

TYCO-MX-PRINTER-SIA-RS232 or TYCO-MX-UDL-RS232

Panel Connection

RS232

Technical Notes

Only one of Alarms and UDL can be used. Select the appropriate Panel Profile during configuration based on the panel setup.

Use the panel’s printer port to connect to the DualCom Pro for Alarms.

Use the panel’s local port to connect to the DualCom Pro for UDL.

If an EN54-compliant installation is required, please also follow the instructions in the DualCom Pro 2 Fire EN54 Variant Quick Guide.

Panel Connection Information

DualCom Pro

COM 1 Printer RJ11

COM2 PC RJ11

RTN

Pin 1 (GND)

Pin 1 (GND)

RS232-T

Pin 2

Pin 2

RS232-R

Pin 3

Pin 3