Audio Select Set; Long Life Set; Failure Mode Request; Audio Select Request - NEC PlasmaSync 50MP1 User Manual

21. Audio Select Set

Function
The external control equipment sets combinations of audio and video inputs
for the plasma monitor.
Transmission Data
DFH 80H 60H 70H 02H
DATA00: AUDIO INPUT
01H: AUDIO 1
02H: AUDIO 2
03H: AUDIO 3
DATA01: VISUAL INPUT
01H: Video 1
02H: Video 2
03H: Video 3
05H: HD (HD1 or DTV or DTV1)
06H: HD2 (DTV2)
07H: RGB 1/ PC 1
08H: RGB 2/ PC 2
0CH: RGB 3/ PC 3
ACK
The plasma monitor returns the following ACK when the input is switched.
3FH 60H 80H 70H 00H
* The plasma monitor returns "Not Available" when selecting the
video input same as the one set at one of the AUDIO 01 to 3.
Example:
The plasma monitor returns "Not Available" when selecting the
VIDEO1 for AUDIO2 or VIDEO3 after VIDEO1 has been set to
AUDIO1.

22. 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
ACK
The plasma monitor returns the following ACK:
7FH 60H 80H 6FH 03H
DATA00: AUDIO 1
DATA01: AUDIO 2
DATA02: AUDIO 3
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
DATA00 DATA01 CKS
CKS
CKS
DATA00 DATA01 DATA02 CKS

23. LONG LIFE Set

Function
The external control equipment sets the PLE, ORBITER, and INVERSE (inverse
of image brightness) of the plasma monitor.
Transmission Data
DFH 80H 60H 6BH 03H
DATA00 : PLE
01H: AUTO
02H: LOCK
DATA01 : INVERSE
01H: ON
02H: OFF
03H: WHITE
DATA02 : ORBITER (PICTURE SHIFT)
01H: ON
02H: OFF
ACK
The plasma monitor returns the following ACK when setting the PLE, ORBITER,
and INVERSE (inverse of image brightness):
3FH 60H 80H 6BH 00H

24. Failure Mode Request

Function
The external control equipment inquires the detection of failures of the plasma
monitor.
Transmission Data
1FH 80H 60H 3FH
ACK
The plasma monitor returns the following ACK:
7FH 60H 80H 3FH
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)
DATA00:FILURE MODE 2
Bit 0–7 : 1: fixed (backup)
E-46
DATA00 DATA01 DATA02 CKS
CKS
00H CKS
02H DATA00 DATA01 CKS