Vaux Electronics Lattis 1600 Series Owner's Manual - page 15
15
Control-Command & Status-Message Summary:
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For zones 1 to 255, Status-Messages are sent in response to Control-Commands.
•
Many commands return the same status message – simplifying message parsing programming.
•
For zone 0 (all zones), no messages returned (multiple switchers would be responding together).
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Note that volume/bass/treble/mute commands will only affect zones that are not off, even if the requested
zone is 0.
•
A muted zone will be unmuted if 1) certain route commands (*CW,10/11/12/13/15/17/19) are received, or
2) certain volume commands (*CW,24/25/35/36) are received.
Control-Cmd Description
Route-Audio/Video ssa/ssv (Zone-0 OK)
*CW,10,zon,ssa,ssv
!S,10,zon,ssa,ssv
then !S,50,zon,sta,vvl,vvr
Route-Audio ssa
(Zone-0 OK)
*CW,11,zon,ssa
!S,11,zon,ssa
then !S,50,zon,sta,vvl,vvr
Route-Video ssv
(Zone-0 OK)
*CW,12,zon,ssv
!S,12,zon,ssv
Route-A/V-Src src
(Zone-0 OK)
*CW,13,zon,src
!S,10,zon,ssa,ssv
then !S,50,zon,sta,vvl,vvr
Route-Muted ssa
(Zone-0 OK)
*CW,14,zon,ssa
!S,11,zon,ssa
then !S,50,zon,sta,vvl,vvr
Route-At-Volume ssa (Zone-0 OK)
*CW,15,zon,ssa,vvl,vvr
then !S,50,zon,sta,vvl,vvr
Route-At-Vol-Muted ssa (Zone-0 OK)
*CW,16,zon,ssa,vvl,vvr
then !S,50,zon,sta,vvl,vvr
Route-Cluster ssa/ssv (Zone-0 OK)
*CW,17,clu,ssa,ssv
!S,10,zon,ssa,ssv
then !S,50,zon,sta,vvl,vvr
Route-Cluster-Muted ssa/ssv (Z-0 OK)
*CW,18,clu,ssa,ssv
!S,10,zon,ssa,ssv
then !S,50,zon,sta,vvl,vvr
Route-Cluster-Src src (Zone-0 OK)
*CW,19,clu,src
!S,10,zon,ssa,ssv
then !S,50,zon,sta,vvl,vvr
Routing Notes:
Routing audio using standard route commands (*CW,10/11/13,zon...):
1) Routing a source when zone is currently off:
- Routes and sets zone volume to:
a) Normal (factory setting) route volume uses programmed "Zone-Initial-Volume."
b) Optionally, may configure route volume to be "Previous" volume.
(this was level when zone was last turned off)
(the implementation actually updates Zone-Initial-Volume at every zone turn-off).
2) Routing a source when zone is currently on (skipped if source is the same):
- Routes at current zone volume.
3) Routing a source when zone is currently muted:
- Routes and unmutes to previous volume (level when zone was muted).