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186 DX-700 • User’s Guide • Rev 02

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Remote Commands

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The following topics are discussed in this section:

•Command Structure

•Establishing Communications

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The following topics are discussed in this section:

•Overview

•Update/Set Command Format

•Query Command Format

•DX-700 Response to Commands

•Important Notes

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Please note the following important points regarding command structure:

•Byte values permitted as fields in this protocol are from 0x20 – 0xff. Other values

(0x00 – 0x1f) are reserved or used as End Of Command/Response characters.

•Delimiter between fields in the protocol is the “|” character (0x7c.) The delimiter

character can only occur in a command as a delimiter. Therefore, no string can

have the “|” character.

•A backslash character (0x5c) does not indicate an escape character. A backslash

character will simply be interpreted as a backslash character.

Generally, there are two types of commands:

•An update/set command is one that is sent to the DX-700 to update its state.

•A query command is one that will result in the DX-700 returning information

about its current state.

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An update/set command format is as follows (each field in the command is delimited by a

“|” character (0x7c.) The user will use a single “\n” character (0x0a) to indicate End of

Command to the DX-700:

<command>|<param1>|<param2>| … <param n><end of command byte>

The command is always the first field. No delimiter necessary prior to the command field.

All other fields are used as parameters for the command (refer to the “DX-700 Remote

Command List” section on page191 for specifics on each command.) Some commands

do not have any parameters. Each parameter is separated by the delimiter byte.

Contents

Main auJTMM==r=d ` k c~=`~=`=Ec``F=p~ d~~=~=`~ `~=^ l~=p~=p~ q=f=q=j~~=~=b=j~= `~=e q~==` `~=O e~~=l~=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=PP Page Page `~=R r~=c~=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=KNST ^=_= o=`=mK=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=KNUR ^=`= `~=f~=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=KOMP ^=a= c=kkf=f~~K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=K=KOMR Page NK==f c~=s `~=p e==r=q=d k~~ q~==`=~=f `= ^==auJTMM l _~=c~ k=c~ c~=s=OKNM=c~ c~=s=OKPM=c~ q==l~ f===`~~ f===t~ p~=asf=l=j=`~ Note Important Figure 1-2. Sample DVI canvases that use one output module 2 1 Note and aspect ratio, and that the outputs can be used individually or grouped to form larger walls. p~=kkf=l=j=`~ r~=_~ p=_~=`~ ~ j=_~=`~ Important Note d=l auJTMM=p~ Note b~=p~ auJTMM=p~ ~ ~ auJTMM=s=m=a~ ~ ~ ~ ~ ~ ~ ~ auJTMM=f=f~ auJTMM=f=p ~ ~ c~=r~ `=a~~ This section provides several sample single bank connectivity diagrams. p=_~I=p=f=pI=p=l Connectivity Diagrams p=_~I=q=f=pI=r=l Figure 1-8. Sample system configuration: triple input, triple output (ungrouped) p=_~I=p=f=pI=d=l OK==e~~=l~ auJTMM=c=m~ 31 52 1 64 ~ Important q=p q=p=` a cb d ~ q=m~ Note Page auJTMM=o~=m~ ~ 1 2 3 f=j f=j=_=a~~ f=j=a Page DX-700 Users Guide Rev 02 43 DX-700 Rear Panel Output Blank ~ Figure 2-4. Sample Expansion Port configuration, external stacking ~ Figure 2-5. Sample Expansion Port configuration, cross-bank stacking Master Slave Output System ~ l=j l=j=a DX-700 Rear Panel l=j=_=a~~ The figure below illustrates a simplified block diagram of the DVI Output Module: The figure below illustrates a simplified block diagram of the NNI Output Module: DVI Output Module NNI Output Module asf=l=j Page kkf=l=j Page p=j Page ~ ~ auJTMM=j=l DX-700 Users Guide Rev 02 55 Module Installation and Configuration Bank 1 Bank 1 Correct Justification Incorrect Justification j=f~~=~=`~ j=`~=o one input module and one output module to route video to an LED wall. Output Section must always be an Output Module, and it must always be right- j=f=~=b~ j=f Caution j=b~ p=p~=j Caution Page PK==f~~ p~=m~= r~=~=f= p=m~~= `~=~=^~=f~ o~Jj=f~~ m=f~~ m=`Li=s~=p Warning Avertissement Warnung p~=` Note Note Note Important Warning Warning Note 68 DX-700 Users Guide Rev 02 Format Connection Table c~=`=q~ Cells with checks denote the connections required for the indicated format. QK==l~ n=p=~=l~ Important n=c=o Page Page Page `==auJTMM ~ Note mJr=f~~ Important r==e=j l=q~=a r==p=t~ DX-700 Users Guide Rev 02 81 Using the Setup Wizard Figure 4-5. Setup Wizard Menu Tree for DVI Output Modules p=t~=j=q Output Modules: 82 DX-700 Users Guide Rev 02 Figure 4-6. Setup Wizard Menu Tree for NNI Output Modules buttons have been omitted for simplicity. Note p=t~=l~ Important Page ~ ~ ~ Note ~ ~ Page ~ Important ~ Important ~ Note Important ~ d=`=p Caution Note DX-700 Users Guide Rev 02 93 Using the Input Wizard r==f=t~ f=t~=j=q The figure below illustrates the Input Wizard menu tree: f=t~=l~ ~ ~ ~ ~ ~ Note Page ~ S ~ Note ~ S ~ ~ ~ ~ ~ S Note Important Note ~ Important Tip ~ r==m=j~~=j m=j~~=j=q m=j~~=l~ o~=~=m ~ o~=~=m Tip a=~=m a=^=m DX-700 Users Guide Rev 02 107 Using the Input Management Menu Figure 4-41. Input Management Menu Tree r==f=j~~=j f=j~~=j=q The figure below illustrates the Input Management menu tree: f=j~~=l~=l f=j~~=j=l~ d~=f=j~~=c `~=wJl Power Blank Output System Page ^=t=p ~ ~ ~ ~ ~ ~ Page ^=s=p ~ ~ ~ ~ ^=f~=m=m~~ ~ ~ ~ ~ ~ Note Page ^=f=_~~ ^=s=b ^=`=b ^=f=q Page p~=f=j~~=p Note ~ ~ Note Page DX-700 Users Guide Rev 02 125 Using the Display Management Menu Figure 4-59. Display Management Menu Tree a~=j~~=j=q The figure below illustrates the Display Management menu tree: a~=j~~=l~ j~~=iba ~ Page Page j~~=c=p Note Page Page c==a~ ~ ~ Note r==auJTMM=j~~=j DX-700 Users Guide Rev 02 135 DX-700 Management Menu Tree Figure 4-71. DX-700 Management Menu Tree auJTMM=j~~=j=q The following figure illustrates the DX-700 Management menu tree: auJTMM=j~~=j=l~ ~ Note r==auJTMM=p~=j ~ s=q=m~=p~ s=q=m=p~ ~ ~ ~ k~==auJTMM=r ~ ~ r==b=j r==a~=j Page r==c=m~=a~=^=j o==p o==p ~ m=~=c~=o ~ Note r==q=m~=j Note Tip r==j=l=j Note ~ r==bafa=j Page r~=d=l p=d=r==_~=p=j Important Page Page ~ p==j~=p=p ~ ~ r==b=j Note mJ===a~=j ~ o==`~~=p ~ ~ Important p=l=q Page Note p~=auJTMM=j~~=p ~ Note c=m~=i ~ ~ ~ ~ Tip Page RK==r~=c~ 5. Upgrading Firmware c~=r~=l e~~=o `=~=a~=o r~=c~ 5. Upgrading Firmware S Note Page ^K==p~ Input Specifications f=p~= The table below lists DX-700 input specifications. Input Specifications l=p~ asf=l=j kkf=l=j d=p~ Physical and Electrical Specifications m~=~=b~=p~= The table below lists DX-700 physical and electrical specifications. `~=p~= ^=p~= a~=p~ a~=q~=RM=e a~=q~=SM=e Pinouts m= ^~=NRJ=a=` The figure below illustrates the analog 15-pin D connector: The table below lists Analog 15-pin D connector pinouts. asfJf=`=m p~~=asfJf=` m~=asfJf=` b=` a~=` aju=` kkf=` Note Warning _K==o=`=m o=`~ `~=p l r~Lp=`~=c~ n=`~=c~ auJTMM=o==`~ ~ ~ ~ ~ S f~=k b~=`~ DX-700 Remote Command Table auJTMM=o=`~=q~ The table below lists DX-700 remote commands. Command Description Page auJTMM=o=`~=i l=iba=`~ p`omto t^ii`lkqo t^iid^jj^ t^iilpa t^iilpaifpq\ l=c=`~ cf_booumto cf_bohbvobc cf_bocfiqbo cf_bopk cf_bom`_ cf_boplcq cf_bocfoj cf_booqfjb j=l=`~ jlobp jp^sb jl_^kh m=`~ mp`^ii mpkrj mpmok mqo^kp j~=`~ afp`lsbov tel^obvlr `ilpb _^kh Page `K==`~=f~ t~~ `=p=m~ `K==`~=f~ o=j~~=^~=Eoj^F `~=f~ aK==c=kkf=f~~= l Important Note Caution ~ Note c=kkf=e~~ 65432 c=kkf=q~ 7 Important c=kkf=o 5 643 7 Important iba=b=` Important ~ ~ f~~ r~=~=f= p=m~~= `~=~=^~=f~ p==a=`~===c=l=`~ f~==c=kkf=j ~ ~ p~=` Warning m=e~ m=c=l=`~=j~~= i~=p~ Caution q~=p~ f p k ^ _ ` a b c d e f h i j k l m n o p q r s t v w