ASTRO VG-871 - LAFD4 [20 H 43 H]: AFD Data Acquisition

Chapter 2 INDIVIDUAL FORMATS FOR VG CONTROL COMMANDS
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2.36 LAFD4 [20H 43H]: AFD data acquisition
Function: This command gets the AFD data of the designated program number. When
the program number is 0, it reads out the data from the buffer RAM. When
the program has any number from 1001 to 2000, the command reads out
the data from the fixed data. When the program number is 9999, the
command reads the data from the command work RAM.
Sequence: Type 3
Command:
STX
1 byte
02H
VG4CMD
1 byte
FDH
LAFD4
2 bytes
20H 43H
Program number
1 to 4 bytes
“0” to “2000”, “9999”
ETX
1 byte
03H
Fig. 2-36-1
Data:
STX
1 byte
02H
TRDT
1 byte
10H
Aspect
1 byte
“0” = 4:3, “1” = 16:9
,
1 byte
2CH (Delimiter)
Type
1 or 2 bytes
“0” to “12”
,
1 byte
2CH (Delimiter)
Color R
1 to 5 bytes
“0” to “65535”
,
1 byte
2CH (Delimiter)
Color G
1 to 5 bytes
“0” to “65535”
,
1 byte
2CH (Delimiter)
Color B
1 to 5 bytes
“0” to “65535”
,
1 byte
2CH (Delimiter)
Color Bit Mode
1 or 2 bytes
“8” to “16”
,
1 byte
2CH (Delimiter)
BG R
1 to 5 bytes
“0” to “65535”
,
1 byte
2CH (Delimiter)
BG G
1 to 5 bytes
“0” to “65535”
,
1 byte
2CH (Delimiter)
BG B
1 to 5 bytes
“0” to “65535”
,
1 byte
2CH (Delimiter)
Back Bit Mode
1 or 2 bytes
“8” to “16”
,
1 byte
2CH (Delimiter)
Bar R
1 to 5 bytes
“0” to “65535”
,
1 byte
2CH (Delimiter)
Bar G
1 to 5 bytes
“0” to “65535”
,
1 byte
2CH (Delimiter)
Bar B
1 to 5 bytes
“0” to “65535”
,
1 byte
2CH (Delimiter)
Bar Bit Mode
1 or 2 bytes
“8” to “16”
ETX
1 byte
03H
Fig. 2-36-2