Operating instructions

MirageAudioSystem.com

Notes

» Commands are used as notifications. If an amplifier is switched ON, it will notify the other devices on the Control Bus by sending the

Standby command (01). Any amplifiers with the same zone will take the notification as a command and also switch ON.

» When a command is sent to an amplifier it will first be transmitted on the control bus and then returned to the PC (Home Automation

System). If an error occurs an error will be returned instead of the original command. The PC (Home Automation System) needs to ignore

its command when it is returned.

» A Standby ON command implies that the amplifier is not muted, if the amplifier was previously Off, a mute command must follow the

Standby command if it is muted.

» Not all Command and Data commands are covered in this document.

» The expected reply for the “Send all Parameters” command (09) is >144 bytes. All command fields listed in this document are contained

in the reply. The reply also contains advanced commands not listed in this document. The home Automation or PC’s buffer should be

large enough to receive and process the 144-byte reply.

1. Zone 2 links to Zone 3

2. Since Zone 2 is no longer linked to Zone 1, Zone 1 will no longer be linked to Zone 2.

3. Since Zone 3 is no longer linked to zone 4, Zone 4 will no longer be linked to Zone 3.

Example strings:

» 010A01: Standby ON command for Zone 10 amplifier.

» 012A01: Standby ON command for Zone 10 preamplifier.

» 060002: +2db Treble setting on Zone 0.

» 03IF02: Tuner source selection on Zone 31.