Lexicon RS-232 - REV, RT-20 - REV 0 - 3-05, RT-232, RS-232 Control Manual

RT-20 Universal Disc Player
RS-232 Control Guide
Harman Specialty Group 3 Oak Park, Bedford, MA, 01730-1413 USA
Cus
tomer Service: Telephone: 781-280-0300 | Service Fax: 781-280-0499 | www.lexicon.com
Part No. 070-17224 | Rev 0 | 03/05
Lexicon RT-20 Universal Disc Player RS-232 Control Guide
Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories. Confidential unpublished works. © 1992-1997 Dolby Laboratories. All rights reserved.
“HDMI,” the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. “DTS” and “DTS 96/24” are trademarks of Digital Theater Systems, Inc.
“SACD” and the SACD logo are trademarks of Sony Electronics, Inc.
“TosLink” is a registered trademark of Toshiba Corporation. “Lexicon,” “LOGIC7,” and the L7 logo are registered trademarks of Harman International Industries, Inc. U.S. Patent Nos. D454,553;
D454,860; 5,796,844; 5,870,480 and other worldwide patents issued and pending.
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© 2005 Harman Specialty Group. All rights reserved.
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Part No. 070-17224 | Rev 0 | 03/05
T able of Content s
1.
Introduc tion................................................................................................. ................................ .......................................... ....3
1-1.
Purpose........................................................................................................... ..................................... ..............................3
1-2.
Referen ces...................................................... .......................................... ................................ .........................................3
2. Sys tem Des cripti on........................................................................................ ..................................... ....................................3
2-1. Overvie w.............................................................. ........................................... ..................................... ..............................3
2-2. Block Di agram.......................................................................................... ..................................... ....................................3
2-3. RT -20 RS-232 Conne ctor Pin Definition......................................................................................... ...............................3
3. Detai led Des cript ion......................... ............................................... ........................................... .......................................... ....4
3-1. Connection format.................................................................................... ........................................... ..............................4
3-1-1. Physical connection.................................................................... ............................................... ...............................4
3-2. Tran smissi on dat a pa cket fo rmats.......................................................... ........................................... ..............................4
3-2-1. Tran smissi on dat a pa ckets from th e HOST to the RT -20...................................................................... ...............4
3-2-1-1 Com mand Pa cket s................................................................ ........................................... ..............................4
3-2-1-2. S tatus Request Packets............................................... ............................................... ................................. ...4
3-2-2. Respo nse dat a pa cket s from the R T -20 to the HO ST................................................................ .........................5
3-2-2-1. AC K/NAK R espon se Pack ets......................................................... .......................................... ....................5
3-2-2-2. Auto S tatus Feedback Packets....................................................................................... ...............................5
3-3. Data Transaction Sequencing and Timing Requiremen ts....................................................................... ....................6
3-3-1. Data Packe t T ransac tion Se quencin g Requ irement s............................................................................ ...............6
3-3-2. Data T ransa ction T iming R equire ments........................................................................................................ .........6
3-3-3. Specific Requiremen ts for Auto S tatus Feedback..................................................................................................6
3-3-4. Example of the transa ctions............................................................ ........................................... ..............................6
3-3-5. Example s of HOS T/RT - 20 hand shakin g............................................................ ........................................... .........7
3-3-5-1. Example of succ essful handsh aking ..................................................... .......................................... ...............7
3-3-5-2. Example s of han dshakin g erro rs........................................................... ................................................ .........7
3-4. Comman ds................................................................................................... ...................................... ..............................8
3-4-1. HOST Comma nd list.................................................................................................. ..............................................8
3-4-2. Spe cific C ommand s......................................................... ................................................ ......................................10
3-5. S tatus R equest a nd S tatu s Respon se Data Packet s.................................................................................... .............11
3-5-1. HOST S tatus request and S tatus Response/feedback list AST Layer: 1...................................................... ..11
3-5-2. HOST S tatus request and S tatus Response/feedback list AST Layer: 2...................................... ..................11
3-5-3. HOST S tatus request and S tatus Response/feedback list AST Layer: 3...................................... .................12
3-5-4. Special S tatus request and S t atus Response list AST Layer: None.................................................... ............13
3-6. S tatus F eedback................................................................................................... ............................................ ............14
3-7. Data Packet COMM AND Li st.................................................... ...................................................... ...........................16
2
5
6
7
8
9
1. Introduction
1-1. Purpose
This document was written as a reference specific ation for the Lexicon RT-20 Universal Disc Player RS-232 interface.
1-2. References
Refer to the RT -20 User Guide for information about the R S-232 connector and RT -20 functionality. RT-20 U ser Guide p/n 070-17261.
2. System Description
2-1. Overview
The RT -20 RS-232 interface has been designed as a Master-Slave communication protocol, in which the R T -20 is the slave device. The Master-system controller is referred to as the HOST device.
2-2. Block Diagram
HOST (Master- System
RS232C cable (straight)
Controller)
2-3. RT-20 RS-232 Connector Pin Definition
The RT-20 serial RS-232 connector is a male 9-pin D-sub connector. The pin definitions are listed below.
Signal name D-Sub Pin
N.C. 1 TxD (output) 2
RxD (input) 3 N.C. 4 GND N.C. N.C. N.C. N.C.
RT-20 (SLAVE Device)
Connector D-SUB (9pin, male)
3
3. Detailed Description
The RS-232 hardware interface specification between the HOST and the RT -20 is described below .
3-1. Connection format
3-1-1. Physical connection
HOST RT-20
TxD
RxD
GND
(Serial Port settings) Baud Rate : 9600bps Data Bit s : 8bit Parity : None S top bit : 1bit Handshaking : None
3-2. Transmission data packet formats
3-2-1. T ransmission data p ackets f rom the HOST to the RT -20
There are two kinds of transmission data packet s that are described below .
3-2-1-1. Command Packets
The Command Packets are provided for the Host Con troller to request the RT -20 to perfor m a specific action. Star t character : ’@’ COMMAND : see “Data Packet COMMAND List”on page 16
End character (CR) : 0Dh
Start
‘@
3-2-1-2. Status Request Packets
The Status Request packets are provided for the Host Cont roller to request the RT-20 to report specific
operating statuses. Star t character : ’@’ Request status : see “Status Request and S tatus Response Dat a Packets” on page 1 1
Request character : ‘?’ End character (CR) : 0Dh
Start
‘@
COMMAND
R equest status
RxD
TxD
GND
End
0D h
End
‘?’
0D h
4
3-2-2. Response dat a packet s from the RT -20 to the HOST
The RT -20 can respond to the HOST in a synchronous and asynchronous mode. The two different response
packets are described below .
3-2-2-1. ACK/NAK Response Packets
The RT-20 provides an ACK (acknowledge) response to the HOST when the RT-20 has received a correct
command packet, and the HOST command packet has requested no other status data.
Start character : ’@’, ACK : 06h, End character (CR) : 0Dh
st art
ACK
06h
CR
0Dh
The RT- 20 will send a NAK response packet if the RT -20 has received an incorrect HOST command p acket.
Star t character : ’@’, NAK : 15h, End character (CR) : 0Dh
st art
NAK
15h
CR
0Dh
3-2-2-2. Auto Status Feedback Packet s
The RT-20 will send to the HOST asynchronous status feedback data packets when applicable RT-20 status
changes. The asynchronous status has been divided into levels or groups. The HOST can enable each of the
status feedback groups independently . Star t character : ’@’ Answer character : see “St atus Feedback” on page 14
End character (CR) : 0Dh
Start
‘@
Status answer
End
0Dh
5
3-3. Data T ransaction Sequencing and Timing Requirements
3-3-1. Data Packet Tr ansaction Sequencing Requirements
The RT -20/Host Data Packet Transactions can be described in one of the three following sequences:
The HOST sends a command data packet and the RT -20 respond s with an AC K or a NAK data packet.
The HOST sends a status request data packet and the RT-20 responds with the corresponding status
data packet or NAK if the request is in valid.
The RT-20 sends an auto status feedback data packet if the corresponding RT-20 stat us has changed (The HOST is not required to respond to the R T -20).
3-3-2. Dat a Transact ion Timing Requirements
Each of the HOST/RT -20 dat a transactions must meet the following timing requirements:
Response packet transmission (ACK, NAK or Status) from the RT-20 will be initiated approximately within
50ms following the end of the HOST co mmand packet and transmission will be completed within 500ms following the end of the HOST command packet.
The HOST should not transmit a command or status request data pa cket until the RT -20 has responded to the previously sent command. A new command or status request data packet may be initiated if the RT -20 has been unresponsive for at least 1s.
The RT -20 will c omplete an auto st atus feedback data packet w ithin 500ms.
3-3-3. Specific Requirement s for Auto S tatus Feedback
The following items detail specific requirements for the Auto S tatus Feedback data tran sactions.
The RT -20 Auto S tatus Feedback has been grouped into three layers: 1, 2 and 3:
Layer 1 is the highest priority status. Layer 2 is the second hig hest priority. Layer 3 is assigned the lowest
priority .
Each layer is independently enabled or disabled by the HOST. The RT-20 will disable all three layers by
default.
The RT-20 initiates the Auto Status Feedback transaction when the corr esponding RT-20 status has
changed.
3-3-4. Example of the transactions
HOST RT-20
Command
TxD RxD
max. 0.5sec
ACK or NAK
RxD TxD
a transaction a transaction
Example Data Packet Transactions
Status request
max. 0.5s ec
Status
6
p
p
A
A
3-3-5. Examples of HOST/RT -20 ha ndshaking 3-3-5-1. Example of successful handshaking
Com mand
Status request
The RT -20 may reply with an ACK instead of requested status, if the RT-20 cannot send the requested status immediately.
3-3-5-2. Examples of handshaking errors
RT-20 HOST
Com mand acce
Request acce
Status answer
Changed status
feedback
table
CK
table
uto status
Com mand
Status request
RT-20 HOST
Com mand incorrect
NAK
Request incorrect
NAK
7
3-4. Commands
The following tables detail the available HOST commands.
3-4-1. HOST Comma nd list
Command Reply from RT -20
POWER
TRA Y STOP “STP:0” ACK
PLAY “PLY:0” ACK PAUSE “PPS:0” ACK SLOW FWD “PSF:0” ACK SLOW REV “PSR:0” ACK FAST FWD “PFF:0” ACK FAST REV “PFR:0” ACK NEXT “GOT:1” ACK PREV “GOT:2” ACK STEP Toggle “PST:0” ACK SEARCH Toggle “SCH:0” ACK REPEAT Step “RPT:0” ACK A-B REPEA T Step “A-B:0” ACK PROGRAM Toggle “PRG:0” ACK RANDOM Step “RDM:0” ACK MARKER Toggle “MRK:0” ACK
PAGE
OFF “PWR:1” ON “PWR:2” Toggle “TRY:0” OPEN “TRY:1” CLOSE “TRY:2”
+ “PAG:1”
- “PAG:2”
ACK
ACK
ACK
8
Command Reply from RT -20 SETUP Toggle “OSD:0” ACK TOP MENU T oggle “MNU:1” ACK MENU Toggle “MNU:0” ACK SUBTITLE “SBT:0” ACK AUDIO “AUD:0” ACK DISPLA Y (OSD) Toggle “DIP:0” ACK
Step “DIM:0”
DIMMER (FL/LCD)
OFF “DIM:1” DIMMER “DIM:2”
ACK
ON “DIM:3” RETURN “CUR:0” UP “CUR:1”
CURSOR
DOWN “CUR:2”
ACK LEFT “CUR:3” RIGHT “CUR:4” 0 “NUM:0” 1 “NUM:1” 2 “NUM:2” 3 “NUM:3” 4 “NUM:4”
NUMBER
5 “NUM:5”
ACK 6 “NUM:6” 7 “NUM:7” 8 “NUM:8” 9 “NUM:9” +10 “NUM:P”
ENTER “ENT:0” ACK CLEAR “CLR:0” ACK
Command Reply from RT -20
Toggle “SCD:0”
SACD MODE
SACD Stereo
“SCD:1”
ACK SACD Multi “SCD:2” SACD CD “SCD:3”
HP MODE T oggle “HPM:0” ACK
9
TV SYSTEM T oggle “TVS:0” ACK PROGRESSIVE /INTERLACE
ASPECT
VIDEO MUTE VIDEO ADJ T oggle “V AJ:0” ACK
ZOOM Toggle “ZOM:0” ACK
HDMI ON/OFF HDMI RESET “HDR:0” ACK
CONDITION MEMORY “CND:0” ACK AUTO POWER OFF
REMOTE CODE ECO MODE
3-4-2. Specific Commands
Auto status feedback (The RT-20 default will disable all
auto status feedback.)
Command Reply from RT -20
Toggle “PGR:0” ACK Letter Box “ASP:1”
Panscan “ASP:2” Wide “ASP:3”
ACK Squeeze “ASP:4”
Toggle “VMT:0” Mute OFF “VMT :1”
ACK Mute ON “VMT:2”
Command Reply from RT -20 Toggle “HDM:0” OFF “HDM:1”
ACK
ON “HDM:2”
Disable “ATP:1” Enable “ATP:2” DVD 1 “RC6:1” DVD 2 “RC6:2” Disable “ECO:1” Enable “ECO:2”
ACK ACK ACK
Command from Host Reply from RT -20
“AST :x” (x = ‘0’ ~ ’7’)
ACK
ex)”@AST :7r” (r = CR)
‘x’ Layer1 Layer2 Layer3 ‘0’ Disable. Disable. Disable. ‘1’ Enable. Disable. Disable. ‘2’ Disable. Enable. Disable.
‘3’ Disable. Disable. Enable. ‘4’ Enable. Enable. Disable.
‘5’ Enable. Disable. Enable. ‘6’ Disable. Enable. Enable. ‘7’ Enable. Enable. Enable.
10
3-5. Status Request and S tatus Response Dat a Packets
3-5-1. HOST St atus request and St atus Response/feedback list AST Layer: 1
Status request Status answer and feedback POWER “PWR:?”
TRA Y MODE “TRY :?”
PLA Y MODE “MOD:?”
DISC “DSC:?”
3-5-2. HOST St atus request and St atus Response/feedback list AST La yer: 2
Status request Status answer and feedback REPEAT “RPT:?”
A-B REPEA T “A-B:?”
RANDOM “RDM:?”
Status request Status answer and feedback
“TTL:?” TITLE “TTL:???”
COUNTER
“GRP:?” GROUP “GRP:???” “CHP:?” CHAPTER “CHP:???” “TRK:?” TRACK “TRK:???
Status request Status answer and feedback DIMMER (FL/LCD) None
OFF “PWR:1” ON “PWR:2” OPEN “TRY:1” CLOSE “TRY:2” TOC (LOADING) “MOD:0” STOP “MOD:1” PLAY “MOD:2” PAUSE “MOD:3” SLOW FWD “MOD:4” SLOW REV “MOD:5” FAST FWD “MOD:6” FAST REV “MOD:7” UNDEFINE “DSC:-“ No DISC “DSC:0” CD “DSC:1” VCD “DSC:2” DVD-VIDEO “DSC:3” DVD-AUDIO “DSC:4” SACD “DSC:5” MP3 / JPEG “DSC:6”
OFF “RPT:1” Track/Chapter REPEAT “RPT :2” All/Group/Title REPEA T “RPT :3” OFF “A-B:1” SET A “A-B:2” SET A-B “A-B:3” OFF “RDM:1” ON “RDM:2”
OFF “DIM:1” DIMMER “DIM:2” ON “DIM:3”
11
Status request Status answer and feedback
SACD Stereo “SCD:1”
SACD MODE “SCD:?”
SACD Multi “SCD:2” SACD CD “SCD:3”
Status request Status answer and feedback
NTSC “TVS:1”
TV SYSTEM “TVS:?”
PAL “TVS:2” MULTI “TVS:3” Progressive “PGR:1” PROGRESSIVE Interlace “PGR:2”
/INTERLACE
“PGR:?”
Letter Box “ASP:1”
ASPECT “ASP:?”
Panscan “ASP:2” Wide “ASP:3” Squeeze “ASP:4”
VIDEO MUTE “VMT :?”
Mute OFF “VMT :1” Mute ON “VMT :2”
Status request Status answer and feedback HDMI ON/OFF “HDM:?”
AUTO POWER OFF “A TP:?” REMOTE CODE “RC6:?” ECO MODE “ECO:?”
HDMI OFF “HDM:1” HDMI ON “HDM:2” Disable “ATP:1” Enable “ATP:2” DVD1 “RC6:1” DVD2 “RC6:2” Disable “ECO:1” Enable “ECO:2”
3-5-3. HOST St atus request and St atus Response/feedback list AST Layer: 3
Send Slave status example Expected reply from Host COUNTER “TIM:?”
TIME (DVD, DVD-Audi o) “TIH:H.MM.SS” TIME (CD, SACD, MP3, VCD) “TIM:MMM.SS”
12
3-5-4. Special S tatus request a nd Status Response list AST Layer: None
Status request Status answer and feedback
Layer1 Layer2 Layer3 send data Disable. Disable. Disable. “AST:0” Enable. Disable. Disable. “AST:1” Disable. Enable. Disable. “AST:2”
Auto status feedback “AST :?”
Disable. Disable. Enable. “AST:3” Enable. Enable. Disable. “AST:4” Enable. Disable. Enable. “AST:5” Disable. Enable. Enable. “AST:6” Enable. Enable. Enable. “AST:7”
Status request Status answer and feedback
“RV0:?” RS-232C Soft Version “VR0:????????????”
Read Version Number
“RV1:?” B/E Soft Version “VR1:????????????” “RV2:?” Panel Soft Version “VR2:????????????” “RV3:?” AUDIO DSP Soft Version “VR3:????????????”
13
3-6. Status Feedback
A-B REPEAT
ASPECT
AutoPowerOff
REMOTE CODE
EcoMode
PLA Y MODE
feedback Layer
Layer2 @A-B:?\x0d,
Layer2 @ASP:?\x0d,
Layer2 @ATP:?\x0d,
Layer2 @RC6:?\x0d,
Layer2 @ECO:?\x0d,
Layer1 @MOD:?\x0d
Auto Status
Request Status Notes
@A-B:1\x0d OFF @A-B:2\x0d SET A @A-B:3\x0d SET A-B @ASP:1\x0d LetterBox @ASP:2\x0d Panscan @ASP:3\x0d Wide @ASP:4\x0d SQUEEZE @ATP:1\x0d OFF @ATP:2\x0d ON @RC6:1\x0d DVD1 @RC6:2\x0d DVD2 @ECO:1\x0d OFF @ECO:2\x0d ON
@MOD:6\x0d PLAY FAST FWD @MOD:7\x0d PLAY F AST REV @MOD:2\x0d PLAY @MOD:3\x0d PLAY PAUSE
@MOD:4\x0d PLAY SLOW FWD
POWER
RANDOM
REPEA T
S.MODE
TRA Y
NTSC/PA L
VIDEO MUTE
@MOD:5\x0d PLAY SLOW REV @MOD:1\x0d STOP
@MOD:0\x0d TOC (LOADING)
Layer1 @PWR:?\x0d,
Layer2 @RDM:?\x0d,
Layer2 @RPT:0\x0d,
Layer2 @SCD:?\x0d,
Layer1 @TRY:?\x0d,
Layer2 @TVS:?\x0d,
Layer2 @VMT:?\x0d,
@PWR:1\x0d OFF @PWR:2\x0d ON @RND:1\x0d OFF @RND:2\x0d ON1 @RND:2\x0d ON2 @RPT:1\x0d OFF @RPT:2\x0d Rep1 @RPT:3\x0d Rep2
@RPT :3\x0d @SCD:1\x0d SACD
@SCD:2\x0d SACD @SCD:3\x0d SACDCD @TRY:1\x0d OPEN @TRY:2\x0d CLOSE @TVS:1\x0d NTSC @TVS:2\x0d PAL @TVS:3\x0d AUTO @VMT:1\x0d OFF @VMT:2\x0d ON
Rep3
14
Auto Status
feedback Layer
Request Status Notes
DISC
COUNTER
PROGRESSIVE/ INTERLACE
DIMMER (FL/LCD)
HDMI ON/OFF
Read Ver Number
Auto status feed back
Layer1 @DSC:?\x0d,
Layer2 @TTL:?\x0d Layer2 @GRP:?\x0d Layer2 @CHP:?\x0d Layer2 @TRK:?\x0d Layer3 @TIM:?\x0d
Layer2
Layer2
Layer2 @HDM:?\x0d @HDM:1\x0d @HDM:2\x0d AST layer
AST layer @AST :?\x0d
@PGR:?\x0d
@RV0:?\x0d
@RV1:?\x0d
@RV2:?\x0d
@RV3:?\x0d
@DSC:-\x0d @DSC:0\x0d NoDisc @DSC:1\x0d CD @DSC:2\x0d VCD @DSC:3\x0d DVD @DSC:4\x0d DVD Audio @DSC:5\x0d SACD @DSC:6\x0d MP3/JPEG @TTL:???\x0d Title @GRP:???\x0d Group @CHP:???\x0d Chapter @TRK:???\x0d Track
@TIH:?.??.??\x0d @TIM:???.??\x0d @PGR:1\x0d Progressive @PGR:2\x0d Interlace @DIM:1\x0d, OFF @DIM:2\x0d, DIMMER @DIM:3\x0d, ON
@VR0:????????????\x0d RS-232C Ver. No.
@VR1:????????????\x0d BE Ver . No.
@VR2:????????????\x0d
@VR3:????????????\x0d DSP Ver. No. @AST :0\x0d
@AST:1\x0d layer1 ON @AST:2\x0d layer2 ON @AST:3\x0d layer3 ON @AST:4\x0d layer1,layer2 ON @AST:5\x0d layer1,layer3 ON @AST:6\x0d layer2,layer3 ON @AST:7\x0d all layer ON
UNDEFINE (ERROR)
Time
OFF ON
Panel ucom Ver. No.
all layer OFF
15
3-7. Data Packet COMMAND List
A-B REPEAT @A-B:0\x0d, Step ANGLE @AGL:0\x0d T oggle ASPECT @ASP:1\x0d, LetterBox @ASP:2\x0d Panscan @ASP:3\x0d Wide
AutoPowerOff @A TP:1\x0d, OFF @ATP:2\x0d ON AUDIO CLEAR @CLR:0\x0d CONDITION @CND:0\x0d Toggle RETURN @CUR:0\x0d RETURN CURSOR @CUR:1\x0d UP @CUR:2\x0d DOWN @CUR:3\x0d LEFT
DIMMER (FL/LCD) @DIM:0\x0d Step @DIM:1\x0d OFF @DIM:2\x0d DIMMER
DISPLA Y (OSD) REMOTE CODE @RC6:1\x0d DVD1
EcoMode @ECO:1\x0d OFF
ENTER GO TO TRACK @GOT:1\x0d NEXT
I.REPLA Y SKIP @IGT :1\x0d I.S KIP
MARKER @MRK:0\x0d Toggle MENU @MNU:0\x0d T oggle TOP MENU @MNU:1\x0d T oggle NUMBER @NUM:0\x0d 0
@NUM:2\x0d 2 @NUM:3\x0d 3 @NUM:4\x0d 4
@NUM:7\x0d 7 @NUM:8\x0d 8 @NUM:9\x0d 9
COMMAND Notes
@ASP:4\x0d SQUEEZE
@AUD:0\x0d Toggle
@CUR:4\x0d RIGHT
@DIM:3\x0d ON @DIP:0\x0d Toggle
@RC6:2\x0d DVD2
@ECO:2\x0d ON @ENT :0\x0d
@GOT :2\x0d PREV
@IGT :2\x0d I.REPL Y
@NUM:1\x0d 1
@NUM:5\x0d 5 @NUM:6\x0d 6
16
SETUP @OSD:0\x0d Step PAGE
PLA Y MODE @PFF:0\x0d PLAY FAST FWD
COMMAND Notes
@NUM:P\x0d +10
@P AG:1\x0d + @P AG:2\x0d -
@PPS:0\x0d PLAY PAUSE
@PSR:0\x0d PLAY SLOW R EV @STP:0\x0d STOP PROGRAM @PRG:0\x0d Toggle PROGRESSIVE/
INTERLACE POWER @PWR:1\x0d OFF @PWR:2\x0d ON RANDOM @RDM:0\x0d Step REPEA T @RPT:0\x0d Step S.MODE @SCD:0\x0d T oggle @SCD:1\x0d SACD Stereo
SEARCH @SCH:0\x0d Toggle STEP @PST:0\x0d Toggle SUBTITLE @SBT:0\x0d Toggle TRA Y @TRY :0\x0d T oggle @TRY:1\x0d OPEN
NTSC/PA L/AUTO @TVS:0\x0d Toggle VIDEO ADJ @VAJ:0\ x0d Toggle VIDEO MUTE @VMT :1\x0d OFF @VMT :2\x0d ON ZOOM @ZOM:0\x0d Toggle INFORMA TION @INF:0\x0d Toggle HDMI ON/OFF @HDM:0\x0d Toggle @HDM:1\x0d OFF @HDM:2\x0d HDMI RESET @HDR:0\x0d RESET
@PFR:0\x0d PLA Y F AST REV @PL Y :0\x0d PLAY
@PSF:0\x0d PLAY SLOW FWD
@PGR:0\x0d Toggle
@SCD:2\x0d SACD Multi @SCD:3\x0d SACDCD
@TRY:2\x0d CLOSE
@VMT :0\x0d Toggle
ON
17
Auto status feed back
@AST :7x 0d
COMMAND Notes
@AST :0\x0d all layer OFF @AST:1\x0d layer1 ON
@AST :2\x0d @AST:3\x0d layer3 ON
@AST:4\x0d layer1,layer2 ON
@AST:5\x0d layer1,layer3 ON
@AST:6\x0d layer2,layer3 ON @AST :7\x0d all layer ON
layer2 ON
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Harman Specialty Group 3 Oak Park, Bedford, MA, 01730-1413 USA
Customer Service: Telephone: 781-280-0300 | Service Fax: 781-280-0499 | www.lexicon.com
Part No. 070-17224 | Rev 0 | 03/05
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