Panel Connection – RS232

Manufacturer TYCO
Model Fireclass
Cable Required  Unterminated serial cable with RJ11 connector
Panel Profile FIRECLASS-PRINTER-RS232 or FIRECLASS-UDL-RS232
Pannel 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.

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