Owner`s manual

Routing Commands & Messages:
· For zone 0 (all zones), no messages are returned (multiple zones/switchers would be responding together).
· A muted zone will be unmuted if route commands are received (except route-muted cmds).
· Group commands apply to a group of up to eight consecutive zones, as defined in the command.
· Switchers power-up in Preset-State 0, which is initialized to all-zones-off.
Control-Write Cmd Description Command Status-Message
Route (note 3, 5) *CW,13,zon,src <cr> !S,3,zon,sta,stv,ssa,ssv,vvl,vvr,bas,trb <cr>
Route-Audio (note 1, 5) *CW,11,zon,ssa <cr> !S,1,zon,sta,ssa,vvl,vvr,bas,trb <cr>
Route-Video (note 2) *CW,12,zon,ssv <cr> !S,2,zon,stv,ssv <cr>
Route-A/V (note 3, 4, 5) *CW,10,zon,ssa,ssv <cr> !S,3,zon,sta,stv,ssa,ssv,vvl,vvr,bas,trb <cr>
Fast-Route-A/V (note 3, 4, 5, 10) *CW,9,zon,ssa,ssv <cr> !S,3,zon,sta,stv,ssa,ssv,vvl,vvr,bas,trb <cr>
Route-Muted (note 3, 4, 6) *CW,14,zon,ssa,ssv <cr> !S,1/2/3 (as appropriate)
Route-at-Volume (note 3, 4, 7) *CW,15,zon,ssa,ssv,vra <cr> !S,1/2/3 (as appropriate)
Route-at-Vol-Muted (note 3, 4, 8) *CW,16,zon,ssa,ssv,vra <cr> !S,1/2/3 (as appropriate)
Group-Route-A/V (note 3, 4, 9) *CW,60,gbz,gzd,ssa,ssv <cr> !S,1/2/3 (for each zone in group)
Fast-Group-Route-A/V (note 3, 4, 9, 10) *CW,59,gbz,gzd,ssa,ssv <cr> !S,1/2/3 (for each zone in group)
Group-Route-Muted (note 3, 4, 6, 9) *CW,61,gbz,gzd,ssa,ssv <cr> !S,1/2/3 (for each zone in group)
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Change-State (note 11) *CW,90,bzn,0,0,mst,msg,tpr <cr> !S,90,bzn,swt,0,mst <cr> (success)
!S,189,bzn,swt,0,2 <cr> (err: invalid mst)
Activate-Page-State (note 12) *CW,91,bzn,0,0,pst<cr> !S,91,bzn,swt,0,pst <cr> (success)
!S,189,bzn,swt,0,2 <cr> (err: invalid pst)
!S,189,bzn,swt,0,3 <cr> (err: already paging)
Deactivate-Page-State (note 12) *CW,91,bzn,0,0,0 <cr> !S,90,bzn,swt,0,mst <cr>
Preset-State-Recall (note 13) *CW,92,bzn,0,0,pst,msg,tpr <cr> !S,92,bzn,swt,0,pst <cr> (success)
!S,189,bzn,swt,0,2 <cr> (err: invalid pst)
zon is zone 0 to 255 (when permitted, 0=all-zones, with no messages returned)
ssa is audio source 0 to 16 (0=off) (switcher max = 4, 8, or 16) (see note 4)
ssv is video source 0 to 16 (0=off) (switcher max = 4, 8, or 16) (see note 4)
src is audio and video source 0 to 16 (0=off) (switcher max = 4, 8, or 16)
vra is route-at volume (left and right) 1 to 35 (2-dB/increment) (see note 14)
vvl is left volume level 0 to 35 (2-dB/increment) (see note 14)
vvr is right volume level 0 to 35 (2-dB/increment) (see note 14)
bas is bass level 0 to 8 (3-dB/increment) (see note 15)
trb is treble level 0 to 8 (3-dB/increment) (see note 15)
sta is audio-state code 0=off, 1=on, 2=on/muted-audio
stv is video-state code 0=off, 1=on
Lattis Matrix Switcher 25 Software Version 7.3.0.0