DOWNLOAD Harman Kardon SIGNATURE 2.0 (serv.man11) Service Manual ↓ Size: 151 KB | Pages: 19 in PDF or view online for FREE

Model
SIGNATURE 2.0 (serv.man11)
Pages
19
Size
151 KB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
Audio
File
signature-20-sm11.pdf
Date

Harman Kardon SIGNATURE 2.0 (serv.man11) User Manual / Operation Manual ▷ View online

SIGNATURE
 
B
US 
P
ROTOCOL 
M
ASTER 
D
OCUMENT
Revised 2-24-98
Page 7 of 20
E
XAMPLE OF 
M
ESSAGE 
C
REATION
Create a Power On command from a Signature 3.0 to a Signature 2.0
in a single 2.0 / single 3.0 system.
Preamble = 7Eh
Length = 03h
Modifier = 01h
Target Device Type = 20h
   0111 1110b (7Eh)
   0010 0000b (20h)
   0000 0001b (01h)
   0011 0000b (30h)
   0000 0001b (01h)
   0000 0011b (03h)
   0000 0001b (01h)
   0000 0010b (02h)
+ 0000 0001b (01h)
0 1101 0111b (sum = 0D7h)
   1101 0111b (truncating = D7h)
   0010 1000b (inverting bits = 28h)
   0010 1000b (28
 7Eh, so don’t add 01h)
Checksum = 28h
Command = 02h
Target Unit ID = 01h
Source Device Type = 30h
Source Unit ID = 01h
Data = 01h
Source
Device Type
Target
Device Type
Target
Unit ID
Source
Unit ID
Command
Modifier
Data
Length
Preamble
Byte
Command
Byte
Data
Byte(s)
Checksum
Byte
30h
20h
01h
01h
01h
03h
7Eh
02h
01h
28h
SIGNATURE
 
B
US 
P
ROTOCOL 
M
ASTER 
D
OCUMENT
Revised 2-24-98
Page 8 of 20
A
CKNOWLEDGMENT
C
OMMAND
:
A
CKNOWLEDGE
:
Source
Device Type
Target
Device Type
Target
Unit ID
Source
Unit ID
Command
Modifier
Data
Length
Preamble
Byte
Command
Byte
Data
Byte(s)
Checksum
Byte
30h
20h
01h
01h
01h
Computed
7Eh
Command
Data
See page 7
Source
Device Type
Target
Device Type
Target
Unit ID
Source
Unit ID
Command
Modifier
Data
Length
Preamble
Byte
Command
Byte
Data
Byte(s)
Checksum
Byte
20h
30h
01h
01h
02h
02h
7Eh
See Below
None
See page 7
The acknowledge Command Byte is formed by adding 80h to the received Command Byte.
Example:
HEX
COMMAND DESCRIPTION
05
Command to Mute
85
Acknowledge
The receiving unit transmits the “Acknowledge” response to let the sending unit know that
the message has been successfully received.
The Data Byte(s) are not included in the Acknowledge message.
An Acknowledge is required after EVERY message sent, in either direction.
SIGNATURE
 
B
US 
P
ROTOCOL 
M
ASTER 
D
OCUMENT
Revised 2-24-98
Page 9 of 20
E
XAMPLE OF 
M
ESSAGE 
E
XCHANGE
C
OMMAND
:
A
CKNOWLEDGE
:
R
ESPONSE
:
A
CKNOWLEDGE
:
The Signature 3.0 starts by sending a Request for Software
Version command to the Signature 2.0
in a single 3.0 / single 2.0 system.
Source
Device Type
Target
Device Type
Target
Unit ID
Source
Unit ID
Command
Modifier
Data
Length
Preamble
Byte
Command
Byte
Data
Byte(s)
Checksum
Byte
30h
20h
01h
01h
01h
02h
7Eh
77h
None
35h
Source
Device Type
Target
Device Type
Target
Unit ID
Source
Unit ID
Command
Modifier
Data
Length
Preamble
Byte
Command
Byte
Data
Byte(s)
Checksum
Byte
20h
30h
01h
01h
01h
02h
7Eh
F7h
None
35h
The Signature 2.0 acknowledges by sending an Acknowledge of
Request for Software Version command to the Signature 3.0
in a single 3.0 / single 2.0 system.
Source
Device Type
Target
Device Type
Target
Unit ID
Source
Unit ID
Command
Modifier
Data
Length
Preamble
Byte
Command
Byte
Data
Byte(s)
Checksum
Byte
20h
30h
01h
01h
02h
04h
7Eh
77h
0205h
2Dh
The Signature 2.0 then sends a Response to Request for
Software Version command to the Signature 3.0 with data of rev. 2.5
in a single 3.0 / single 2.0 system.
Source
Device Type
Target
Device Type
Target
Unit ID
Source
Unit ID
Command
Modifier
Data
Length
Preamble
Byte
Command
Byte
Data
Byte(s)
Checksum
Byte
30h
20h
01h
01h
02h
02h
7Eh
F7h
None
34h
The Signature 3.0 then acknowledges by sending an Acknowledge of
Response to Request for Software Version command to the Signature 2.0
in a single 3.0 / single 2.0 system.
SIGNATURE
 
B
US 
P
ROTOCOL 
M
ASTER 
D
OCUMENT
Revised 2-24-98
Page 10 of 20
 
B
UTTON 
E
MULATION 
C
OMMAND
P
OWER 
C
OMMAND
HEX
COMMAND DESCRIPTION
01
POWER ON
02
STANDBY
Source
Device Type
Target
Device Type
Target
Unit ID
Source
Unit ID
Command
Modifier
Data
Length
Preamble
Byte
Command
Byte
Data
Byte(s)
Checksum
Byte
30h
20h
01h
01h
01h
03h
7Eh
02h
See Below See page 7
HEX
COMMAND DESCRIPTION
00
MONO BUTTON
01
BALANCE BUTTON
02
BACK BUTTON
03
BASS EQ BUTTON
04
FFWD BUTTON
05
REW BUTTON
06
STEREO BUTTON
07
TREBLE BUTTON
08
VOL DWN BUTTON
09
MENU BUTTON
0A
ENTER BUTTON
0B
PAN BUTTON
0C
RIGHT BUTTON
0D
VID1 BUTTON
0E
VID2 BUTTON
0F
UP BUTTON
10
LEFT BUTTON
11
VID3 BUTTON
12
DOWN BUTTON
13
TUNER BUTTON
14
CENTER BUTTON
15
MUTE BUTTON
16
CD BUTTON
17
DISPLAY BUTTON
18
TAPE BUTTON
19
TV BUTTON
1A
VOL UP BUTTON
1B
POWER ON BUTTON
1C
POWER OFF BUTTON
HEX
COMMAND DESCRIPTION
1D
NUM 0 BUTTON
1E
NUM 1 BUTTON
1F
NUM 2 BUTTON
20
NUM 3 BUTTON
21
NUM 4 BUTTON
22
NUM 5 BUTTON
23
NUM 6 BUTTON
24
NUM 7 BUTTON
25
NUM 8 BUTTON
26
NUM 9 BUTTON
27
STORE BUTTON
28
RDS BUTTON
29
TYPE BUTTON
2A
PSET BUTTON
2B
MUSIC BUTTON
2C
MOVIES BUTTON
2D
SIMUL BUTTON
2E
DSK TRK BUTTON
2F
AUX BUTTON
30
REC BUTTON
31
PSET UP BUTTON
32
PSET DWN BUTTON
33
FRONT PANEL ON OFF BUTTON
34
FRONT PANEL SOURCE UP BUTTON
35
FRONT PANEL SOURCE DWN BUTTON
36
FRONT PANEL MODE UP BUTTON
37
FRONT PANEL MODE DWN BUTTON
38
FRONT PANEL TUNE UP BUTTON
39
FRONT PANEL TUNE DWN BUTTON
3A
FRONT PANEL FP MUTE BUTTON
1A
FRONT PANEL VOLUME UP
08
FRONT PANEL VOLUME DOWN
Source
Device Type
Target
Device Type
Target
Unit ID
Source
Unit ID
Command
Modifier
Data
Length
Preamble
Byte
Command
Byte
Data
Byte(s)
Checksum
Byte
30h
20h
01h
01h
01h
03h
7Eh
01h
See Below See page 7
. . . . . . . NOTE . . . . . . .
This command should be used
when one unit wants to
emulate a remote control and
control another unit (i.e. this
command should be sent TO
the unit intended to be
controlled, FROM the
controlling unit).
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