Marantz PD5020D Computer Monitor User Manual


 
54
50. Audio Select Request
Function
The external control equipment inquires the current combinations of audio
and video inputs for the plasma monitor.
Transmission Data
1FH 80H 60H 6FH 00H CKS
ACK
The plasma monitor returns the following ACK:
7FH 60H 80H 6FH 03H
DATA00 DATA01 DATA02
CKS
DATA00: AUDIO 1
01H 0CH: VISUAL INPUT DATA
DATA01: AUDIO 2
01H 0CH: VISUAL INPUT DATA
DATA02: AUDIO 3
01H 0CH: VISUAL INPUT DATA
VISUAL INPUT DATA
01H: Video 1
02H: Video 2
03H: Video 3
05H: HD (HD1 or DTV or DTV 1)
06H: HD2 (DTV2)
07H: RGB 1 /PC 1
08H: RGB 2 /PC 2
0CH: RGB 3 /PC 3
51. Failure Mode Request
Function
The external control equipment inquires the detection of failures of the plasma
monitor.
Transmission Data
1FH 80H 60H 3FH 00H CKS
ACK
The plasma monitor returns the following ACK:
7FH 60H 80H 3FH 02H
DATA00 DATA01
CKS
DATA00: FAILURE MODE 1
Bit 0 : PDP MODULE
0: Abnormal
1: Normal
Bit 1 : 1: fixed (backup)
Bit 2 : TEMPERATURE
0: Abnormal
1: Normal
Bit 3 : FAN
0: Abnormal
1: Normal
Bit 4 : 1: fixed (backup)
Bit 5 : 1: fixed (backup)
Bit 6 : 1: fixed (backup)
Bit 7 : 1: fixed (backup)
DATA01: FAILURE MODE 2
Bit 07 : 1: fixed (backup)
52. MODEL NAME Request
Function
The external control equipment inquires the product code of the plasma monitor.
Transmission Data
1FH 80H 60H 17H 00H CKS
ACK
The plasma monitor returns the following ACK:
7FH 60H 80H 17H 0CH
DATA00
to
DATA11
CKS
DATA00 : 1st character of the product code
DATA01 : 2nd character of the product code
DATA11 : 12th character of the product code
NOTE:
Received data (Hex) Corresponding character
00H 0
01H 1
08H 8
09H 9
10H A
11H B
12H C
28H Y
29H Z
80H - (Hyphen)
96H (Blank)
If there are fewer than 12 characters in the product code, product code would
be padded right with blanks.
Example:
If the product code of your plasma monitor is
“PD5020D”, the returned codes would be as follows.
DATA00: 1FH
DATA01: 13H
DATA02: 05H
DATA03: 00H
DATA04: 02H
DATA05: 00H
DATA06: 13H
DATA07: 96H
DATA08: 96H
DATA09: 96H
DATA10: 96H
DATA11: 96H