SID
JNR
DRS
ECM
DAI-4

SID

The SID system monitor is designed as the central controller for the IKON AVS fault detecting system intended to monitor life safety critical public address systems.

The JNR system monitor is designed as the central controller for the IKON AVS fault detecting system intended to monitor life safety critical public address systems. Whilst similar to SID in operation it is intended for smaller systems.

The DRS is designed to monitor up to twenty four separate external circuits.

The ECM is designed to monitor up to eight separate loudspeaker lines using a combination of methods to cater for virtually all possible contingencies.

Fault Tolerant Audio Distribution

DAI-4

The DAI-4 contains dual 24 Bit A/D and D/A converters with software configurable analogue I/O stages to interface two bi-directional audio channels onto a pair of fibre optic link. For critical systems the use of dual redundant fibres is included as is the injection and verification of surveillance signals.
Simultaneous monitoring, control & serial data channels are embedded allowing a comprehensive digital interface & distribution system to be easily implemented