Requirements For Fire Initiation Applications; Introduction - Radionics D8128D Installation Instructions Manual

D8128D

Introduction

applications, such as indicating circuit supervision (using the D192C Bell Circuit Supervision Module), sprinkler
supervision, and valve tamper protection. Do not connect fire alarm initiating devices directly to the D8128D.
1.3.1

Requirements for Fire Initiation Applications

You must use the D125B Powered Loop Interface Module or D129 Dual Class A initiation Circuit Module for fire
initiation applications. Connect the initiating devices, smoke detectors for example, to the D125B powered loops
or D129 Class A loops.
Connect the zone outputs on the D125B or D129 to the OctoPOPIT sensor loop inputs. The D125B or D129 and
the OctoPOPIT must be mounted in the enclosure with the panel or in a separate enclosure connected to the
panel's enclosure by conduit not more than 20 feet (6 m) in length.
41343D
D8128D OctoPOPIT Module Installation Instructions
Page 6 © 2001 Radionics