NEC PlasmaSync 42PD3 - Manual (Page 59)

P LASMA M ONITOR Ⅵ Ⅵ Ⅵ †
59
34. SET CONDITION Inform
Function
The display informs the external control equip-
ment of the set’s condition information for re-
quests of the set’s condition information by the
external control equipment.
Transmission Data
0FH UA1 UA2 40H 00H CKS
ACK
6FH UA1 UA2 40H 17H DATA00–DATA22 CKS
* Accumulated set usage time display
DATA12
Bit0 (LSB)
|
Bit7
DATA13
Bit0
|
Bit7
DATA14
Bit0
|
Bit3 (MSB)
Bit4–7 : 0 fixed
* Microprocessor version display
Display example VER 1.0
DATA15
Bit0(LSB)
|
Bit3 (MSB)
Bit4 (LSB)
|
Bit7 (MSB)
* Current time display
1 character is expressed in 4 bits.
DATA16
Bit0
|
Bit3
Bit4
|
Bit7
DATA17
Bit0
|
Bit3
Bit4
|
Bit7
DATA18
Bit0
|
Bit3
Bit4
|
Bit7
DATA19
Bit0
|
Bit3
Bit4
|
Bit7
DATA20
Bit0
|
Bit3
Bit4
|
Bit7
DATA21
Bit0
|
Bit3
Bit4
|
Bit7
DATA22
Bit0 : 0 : Power management OFF
1 : Power management ON
Bit1 : 0 : Wireless remote control OFF
1 : Wireless remote control ON
Bit2 : 0 : Timer OFF
1 : Timer ON
Bit3–7 : 0 (fixed)
The set’s accumula-
tive time in 5 digits is
displayed with 4 bits
per digit and the first
digit is displayed from
Bit 0 of DATA12.
Microprocessor version
decimal point and first
right digit
Microprocessor version
first digit
Seconds 1’s digit
Seconds 10’s digit
Minutes 1’s digit
Minutes 10’s digit
Hours 1’s digit
Hours 10’s digit
Day 1’s digit
Day 10’s digit
Month 1’s digit
Month 10’s digit
Year 1’s digit
Year 10’s digit
Appendix
35. SIGNAL Inform
Function
The display informs the external control equip-
ment of the input signal information for requests
of input signal information by the external con-
trol equipment.
Transmission Data
0FH UA1 UA2 3EH 00H CKS
ACK
6FH UA1 UA2 3EH 04H DATA00–DATA03 CKS
DATA00
Bit7–4: Displays the 10's digit of the hori-
zontal frequency. (0 to 9)
Bit3–0: Displays the 10's digit of the hori-
zontal frequency. (0 to 9)
DATA01
Bit7–4: Displays the decimal point and the
first right digit of the horizontal fre-
quency. (0 to 9)
Bit3: Horizontal sync polarity display
0 : Negative
1 : Positive
Bit2 : Vertical sync polarity display
0 : Negativ
1 : Positive
Bit1,0: 0 (fixed)
DATA02
Bit7–4: Displays the 10's digit of the verti-
cal frequency. (0 to 9)
Bit3–0: Displays the 1's digit of the vertical
frequency. (0 to 9)
DATA03
Bit7–4: Displays the decimal point and the
first right digit of the vertical fre-
quency. (0 to 9)
Bit3–0: 0 (fixed)
''00H'' is output when there is no signal.