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Vaux Electronics Lattis 1600 Series, Руководство пользователя

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Polling Notes:

Note 1 – Read-Group Commands:

The Read-Group commands will only return a message if the specified gbz parameter matches the programmed Base-Zone
in the switcher configuration.  Unlike the other group commands, these include all eight zones starting at gbz.
The Read-Group Commands return 8 parameters, starting at Base-Zone (params for bzn, bzn+1…bzn+7).  For a 16-zone
switcher, two messages are returned:  the first message starts at Base-Zone (params for bzn, bzn+1…bzn+7), and the
second message starts at Base-Zone+8 (params for bzn+8, bzn+9…bzn+15),

Note 2 – Base-Zone Commands:

The Base-Zone-related commands will only return a message if the specified bzn parameter matches the
programmed Base-Zone in the switcher configuration.

Note 3 – System-Information Message  (!S,100):

The SysInfo message is sent in response to a *CR,100,bzn Polling Command, and is also sent at system boot.
When both video-only and audio-only switchers have the same base-zone (eg: LE-1600A and LE-1600V), the
video switcher sends the message 16-ms after the audio switcher (the worst-case SysInfo message is under 10-ms).

At boot time of an installation with multiple daisy-chained switchers, the messages are delayed 32-ms for every 8 zones
in the base-zone, so there is no overlap in the messages.  Any video-only switchers are delayed an additional 16-ms,
as described above.  You may process the messages to extract the bzn and fam/fid parameters, to determine exactly
how many zones are available, and which zones are audio and/or video.

Boot-time Delay                  Switcher Type      Switcher Base-Zone           Message                

0 ms

audio or a/v

1

!S,100,1…

16 ms

video-only

1

!S,100,1…

32 ms

audio or a/v

9

!S,100,9…

48 ms

video-only

9

!S,100,9…

64 ms

audio or a/v

16

!S,100,16…

80 ms

video-only

16

!S,100,16…

(etc)

You could also poll for the full configuration of a multi-switcher installation, by polling with incremental base-zones
(eg: 1, 9, 17, 25, 33…), and processing the messages that are returned.

Note 4 – Read-Acknowledge Command:

The Read-Acknowledge command may be used to poll for existence of a switcher (with less complexity than polling
with the SysInfo command). When both video-only and audio-only switchers have the same base-zone
(eg: LE-1600A and LE-1600V), the video switcher sends the message 16-ms after the audio switcher.

This command is also useful in programs where you issue multiple commands (eg: multiple routes), and wish to wait
for completion – you may issue a Read-Acknowledge command, and wait for the response before continuing in
your program.

Содержание Lattis 1600 Series

Страница 1: ... 800 Series Owner s Manual Publication M LE 00 Manual Revision Jan 2003 Software Version 6 4 Model Number ___________________ Serial Number ___________________ Date Purchased ___________________ Place of Purchase ___________________ ...

Страница 2: ...ONE 480 354 5556 FAX 480 354 5558 1998 2003 Vaux Electronics Inc Portions 1994 1998 Vaux Electronics Inc Printed in the U S A All rights reserved Aris Lattis MediaMation Vaux VauxConfig VauxControl VauxNet and VauxProtocol are trademarks of Vaux Electronics Inc Other trademarks and registered trademarks are owned by their respective companies ...

Страница 3: ... Distribution Amp DA may be used to buffer each source for driving multiple switchers For video sources when using a Lattis LE 800AV or LE 1600V a DA is not needed since each source has a buffered output which is used to connect to the video input of the next switcher With video signals a Y cable cannot be used since it is mandatory to maintain proper 75 ohm video line impedance You may also mix a...

Страница 4: ... volume bass treble mute controlled within the Lattis Matrix Switcher and connect to zone power amplifiers sized appropriately for each zone Optional one or two 40 conductor ribbon cables for daisy chaining audio sources IR In jack 3 5mm phone for connection of IR Repeater system or other modulated IR input Memory Erase button Careful will restore all programmable parameters to factory settings I ...

Страница 5: ...lifiers speakers Audio Video connecting cables RS 232 connecting cable Ribbon cable kit for daisy chaining audio sources to multiple switchers The switchers must be ordered with the ribbon connectors installed and ordered with ribbon cable s for connecting two to ten switchers An eight source switcher uses a single 40 conductor ribbon cable and a sixteen source switcher uses two ribbon cables The ...

Страница 6: ...fer to a later manual section 5 Connection of A V Source components Plug your Audio Video source components into the Lattis Source inputs using appropriate cabling Note Lattis Video Switchers LE 800AV and LE 1600V use a dual port connector for source inputs The video input signal connects to the black phono jack on the Source side the yellow phono jack above this connector provides a 75 ohm buffer...

Страница 7: ... not used with Lattis switchers Aris only Lights mode is not used with Lattis switchers Aris only Aux mode is for future use Some other buttons will always switch the remote to a v mode regardless of the mode it was set to previously zone on off volume mute shift prog and source select tuner cd During operation or programming pressing an incorrect button will result in an Error flash this is a fla...

Страница 8: ...wo digits corresponding to the desired zone eg Zone 0 1 will select zone 01 and Zone 1 2 will select zone 12 This zone is saved in the remote until you change it again Turn down power amp s level control for this zone to about 25 Select a nominal level source such as a CD or Tuner Using the RC 16 remote control turn the zone s volume up to maximum Adjust the power amp s level control to the loudes...

Страница 9: ...to perhaps 30 adjust volume using remote control to maximum adjust power amplifier s gain to loudest acceptable volume level to configure a zone s maximum volume level power amp has no gain adjust adjust volume using remote control to desired level press shift pause 4 to store this volume as the Maximum Level to configure a zone for a fixed initial turn on volume level press shift pause 5 to turn ...

Страница 10: ...the zone button Selecting a Source Press an RC 16 Source button Tuner CD Note This will automatically place the remote in A V mode The Lattis Ack light will flash The source is routed to the zone at the programmed Initial Volume Level for the zone or the Previous Volume if the zone is so configured If the zone is currently on the new source will be at the current volume level The Lattis Active lig...

Страница 11: ...t flashes the requested zone is not valid for this Lattis unit or the zone is not currently on Adjusting Zone Bass Treble Press the RC 16 Shift button and then press a Channel Up Down button to adjust Bass or a Volume Up Down button to adjust Treble Each Shift button press adjusts up or down one step can not press and hold for Bass Treble adjustment The Lattis Ack light flashes as the level is adj...

Страница 12: ...selection such as the Master Bedroom Master Bath or Foyer Great Room Dining Room Lavatory Separate zones drive each room with zone commands providing individual room volume control Group commands allow master control of source selection and simultaneous volume adjustment of all zones in the group Groups can also be used within a room such as when a powered subwoofer augments the main audio system ...

Страница 13: ...s are the only non printable ascii characters used in VauxProtocol and are identified in Vaux documentation as cr The first number parameter is a command id number defining the specific action for this type of command and which parameters follow to complete the command If a Command optionally includes an extra parameter the last parameter is presumed to be a checksum An example command CW 40 3 5 4...

Страница 14: ... Read PR id num1 num2 cr or PR_id_num1 _num2 cr User applications use the Control Write CW Commands and parse the resulting Status Messages User applications may also use the Control Read CR Commands if it is desired to handle Message parsing on a periodically polled basis The Program Write PW and Program Read PR Commands are for programming the system configuration and are not to be employed in a...

Страница 15: ... 3 as appropriate Group Route Audio Video note 3 4 9 CW 60 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 zon is zone 0 to 255 when permitted 0 all zones with no messages returned ssa is audio source 0 to 8 0 off or 0 to 16 for 16 source switchers see note 4 ssv is video source 0 to 8 0 off or 0 to 16 for 16 ...

Страница 16: ...ay 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 Note 6 Rout...

Страница 17: ... excluded The first zone selected by bit 0 is defined as group base zone gbz The next seven bits in gzd correspond to the next seven zones above gbz For example if gbz 9 and gzd 155 the group includes zones 9 10 12 13 and 16 First choose gbz then to select the appropriate gzd you need to set the gzd bits corresponding to the desired zones Zone 9 gbz bit 0 1 1 lsb 1 10 bit 1 2 1 2 11 bit 2 4 0 0 12...

Страница 18: ...olume Stop note 3 CW 37 zon cr S 20 zon sta vvl vvr cr NOTE volume ramps at 2 dB 100 msec until stopped or Min Max Vol reached Absolute Bass Treble note 1 CW 40 zon bas trb cr S 40 zon bas trb cr Flat Bass Treble 0 dB CW 41 zon cr S 40 zon bas trb cr Bass Up 3 dB step CW 42 zon cr S 40 zon bas trb cr Bass Down 3 dB step CW 43 zon cr S 40 zon bas trb cr Treble Up 3 dB step CW 44 zon cr S 40 zon bas...

Страница 19: ...onfiguration Note 3 Volume Ramping commands CW 35 36 37 64 65 66 Volume levels are reported only when ramping is stopped not at each increment Note 4 Mono zone with Left and or Right Volume commands CW 20 26 27 28 29 If a zone is programmed for mono operation the same source must be routed to both the L R channels but these volume commands allow you to provide independent volume control for two mo...

Страница 20: ...choose gbz then to select the appropriate gzd you need to set the gzd bits corresponding to the desired zones Zone 9 gbz bit 0 1 1 lsb 1 10 bit 1 2 1 2 11 bit 2 4 0 0 12 bit 3 8 1 8 13 bit 4 16 1 16 14 bit 5 32 0 0 15 bit 6 64 0 0 16 bit 7 128 1 msb 10011011 155 gzd Therefore when we choose gbz 9 and set the appropriate bits in gzd to include zones 9 10 12 13 and 16 in the group we need gzd 155 Yo...

Страница 21: ... note 1 CR 82 gbz cr S 82 bzn stvl1 stv2 stv8 cr Read Group Audio Sources note 1 CR 83 gbz cr S 83 bzn ssa1 ssa2 ssa8 cr Read Group Video Sources note 1 CR 84 gbz cr S 84 bzn ssv1 ssv2 ssv8 cr Read Group Left Volumes note 1 CR 85 gbz cr S 85 bzn vvl1 vvl2 vvl8 cr Read Group Right Volumes note 1 CR 86 gbz cr S 86 bzn vvr1 vvr2 vvr8 cr Read Group Bass Levels note 1 CR 87 gbz cr S 87 bzn bas1 bas2 ba...

Страница 22: ...sy chained switchers the messages are delayed 32 ms for every 8 zones in the base zone so there is no overlap in the messages Any video only switchers are delayed an additional 16 ms as described above You may process the messages to extract the bzn and fam fid parameters to determine exactly how many zones are available and which zones are audio and or video Boot time Delay Switcher Type Switcher...

Страница 23: ...d S 190 dgc opt 0 0 cr dgc is diagnostic id opt is option Watchdog Reset occurred S 190 0 0 0 0 cr Cmd Error Invalid Base Zone cmd S 190 3 0 0 0 cr Cmd Error Invalid Cmd Type S 190 3 1 0 0 cr not CW CR PW or PR Cmd Error Invalid Cmd Parameter S 190 3 2 0 0 cr invalid cmd id wrong number of parameters bad param value or checksum error IR command request S 197 zon irs irf 0 cr factory use Unknown RC...

Страница 24: ...6 zon cr C 16 zon bas trb cr Read Taper Delays note 5 PR 18 zon cr C 18 zon tud tdd cr Read Source Trim Level note 6 PR 22 1 ssa cr C 22 1 ssa ast cr Read All Source Trim Levels note 6 PR 23 1 cr C 22 for all sources on switcher Read Cluster Definition note 7 PR 70 1 clu cr C 70 1 clu gbz gzd cr Read All Cluster Definitions note 7 PR 71 1 cr C 70 for clusters 1 to 8 Read Base Zone note 8 PR 100 0 ...

Страница 25: ... increment see note 3 11 Factory Setting 0 80 dB mod is Zone Mode 0 to 3 see note 3 Factory Setting 1 stereo use initial vol bas is bass level 0 to 8 3 dB increment see note 4 12 Factory Setting 4 0 dB trb is treble level 0 to 8 3 dB increment see note 4 12 Factory Setting 4 0 dB tud is Taper Up Delay 1 to 30 ms 2 dB step see note 5 Factory Setting 20 tdd is Taper Down Delay 1 to 30 ms 2 dB step s...

Страница 26: ...te vol incorrectly set below min vol then mute vol will be presumed to be min vol Audio Mode byte mod is a collection of bits of which only bits 0 and 1 are currently defined Bit 0 lsb is MODE_STEREO_BIT 1 stereo normal or 0 mono Bit 1 is MODE_PREVIOUS_VOL_BIT 1 turn on at prev vol 0 turn on at initial vol normal The factory setting for mod is 1 which is stereo and turn on at initial vol To choose...

Страница 27: ... corresponds to one of eight zones with bit 0 LSB being the lowest zone and the bit 7 MSB being the highest zone If the bit is 1 the zone is included in the group and if the bit is 0 it is excluded The first zone selected by bit 0 is defined as group base zone gbz The next seven bits in gzd correspond to the next seven zones above gbz For example if gbz 9 and gzd 155 the group includes zones 9 10 ...

Страница 28: ...rrent left level sid 3 Set Zone Min Volume to current left level sid 4 Set Zone Max Volume to current left level sid 5 Set Previous Volume Flag Off zone turns on with programmed Initial Volume level normal sid 6 Set Previous Volume Flag On zone turns on at previous level saved when last turned off sid 7 Set Audio Mode to Mono sid 8 Set Audio Mode to Stereo normal sid 9 Restore Zone Factory Setting...

Страница 29: ...vvl vvr cr Cluster Mute Toggle On Off CW 50 51 52 zon cr S 20 zon sta vvl vvr cr Source Trim Down shift down PW 22 src 240 cr C 22 src ast cr Source Trim Up shift up PW 22 src 241 cr C 22 src ast cr Zone Setup shift pause PW 40 zon cr C 9 zon vll vhh vil vir vmm mod bas trb tud tdd cr Initial Vol to Current shift ffwd PW 40 zon 1 cr C 9 zon vll vhh vil vir vmm mod bas trb tud tdd cr Set Base Zone ...

Страница 30: ...0 baud you must restore factory settings While system is running press and release the Mem_Erase pushbutton The PROG light will turn on for a couple of seconds while settings are restored and then the light bar will indicate system is running serial port is now at 38400 baud and all other factory settings are restored initial turn on volumes The baud rate setting is saved in non volatile memory Th...

Страница 31: ...ts excess water treated cloths harsh cleaning agents or sprays This product is to be serviced only by the manufacturer or its authorized service agents For instructions on how to obtain service call the Vaux Electronics Service Department Attach your sales receipt to this manual for future reference should service be required during the warranty period Also record your Serial Number s on the cover...

Страница 32: ...Pay any charges billed to you by the Vaux Service Department for service not covered by the warranty Your repaired unit will be shipped to you prepaid freight What does your warranty not cover This warranty does not cover any upgrades of system hardware or software to revisions later than that which shipped with the system when originally purchased If this Vaux product includes infrared learning t...

Страница 33: ...on the system Never install or modify wiring during a lightning storm Care should be taken so that objects do not fall onto or liquids do not spill into the system Do not attempt to disassemble the enclosures There are no customer serviceable components inside If this system operates on batteries adhere to the following precautions Any battery may leak electrolyte if mixed with a different battery...

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