Mitsubishi Electric GOT2000 Series Connection Manual page 111

(7) Number of bytes
Specifies the number of bytes of the device data to be batch read/written.(Setting range: 0 to FF
The address notated in hexadecimal is converted to a 2-digit ASCII code (Hex) and transmitted from the upper
digit.
(8) Number of points
Specifies the number of device data to be written to multiple points in bit units.(Setting range: 0 to 70)
The address notated in decimal is converted to a 2-digit ASCII code (Hex) and transmitted from the upper digit.
(9) Year, month, day, hour, minute, second and day of the week data
Specifies year, month, day, hour, minute, second, and day of the week to be read/set to the GOT clock data.
The address notated in decimal is converted to a 2-digit ASCII code (Hex) and transmitted from the upper digit.
■ (5) Read clock data (6) command (w/out station No.), read clock data (G) command (w/station
No.)
■ (6) Set clock data (5) command (w/out station No.), set clock data (F) command (w/station No.)
(10) Data
Specifies the data to read from/write to the specified device data.(word unit)
The address notated in hexadecimal is converted to a 4-digit ASCII code (Hex) and transmitted from the upper
digit.
(11) Write data
Specifies the data to write to the specified device data.
The address notated in hexadecimal is converted to a 2-digit ASCII code (Hex) and transmitted from the upper
digit.
(12) Sum check code (for format 15: GOT-F900 series microcomputer connection (format 2) only)
The sum check code is obtained by converting the lower 1 byte (8 bits) of the result (sum), after having added
the sum check target data as binary data, to 2-digit ASCII code (Hex).
STX
02
H
52
Command Address
R D 0 1 0 0
52 44 30 31 30 30
H H H H H
(H) (L) (H) – – (L)
Sum check is performed in this range.
+ 44 + 30 + 31 + 30 + 30 + 30
H H H H H H
2. MICROCOMPUTER CONNECTION (SERIAL)
Sum
Number of
ETX
points
Check
0 2 B C
30 32 03 42 43
H H H H H H
(H) (L) (H) (L)
+ 32 + 03 = 1BC
H H H H
2.5 Message Formats
)
H
2
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