Mitsubishi Electric GOT2000 Series Connection Manual page 163


List of commands for formats 5 (Digital Electronics Corporation's memory link method)
Command
Command name
ASCII
Symbol
code
Batch read
R 52
H
in word units
Batch write
W 57
H
in word units
I 49 Interrupt inquiry
H

List of commands for formats 6, 7 (4E frame), formats 8, 9 (QnA compatible 3E frame)
Sub-
Command Command name
command
Batch read
0401 0001
in bit units
Batch read
0401 0000
in word units
Batch write
1401 0001
in bit units
Batch write
1401 0000
in word units
Random read
0403 0000
in word units
Random write
1402 0001
in bit units
Random write
1402 0000
in word units
Multiple block
0406 0000
batch read
Multiple block
1406 0000
batch write
*2
0000 Read clock data
1901
*2
0000 Set clock data
0901
*1 Mixed specification of bit devices and word devices is also possible.
*2 This is a dedicated command of GOT for the microcomputer connection.
*3 Specifies the address of bit devices in 16-point units. (Example: M0, M16, M32, and others)
Reads bit devices in 16-point units.
Reads word devices in 1-point units.
Writes to bit devices in 16-point units.
Writes to word devices in 1-point units.
Issues an interrupt inquiry.
Reads bit devices in 1-point units.
Reads bit devices in 16-point units.
Reads word devices in 1-point units.
Writes to bit devices in 1-point units.
Writes to bit devices in 16-point units.
Writes to word devices in 1-point units.
Reads multiple different bit devices in 16-point and 32-point units.
*1
Reads multiple different word devices in 1-point and 2-point units.
Writes to multiple different bit devices in 1-point units.
Writes to multiple different bit devices in 16-point and 32-point units.
*1
Writes to multiple different word devices in 1-point and 2-point units.
Reads multiple blocks. A bit device (16 bits for 1 point) or a word device
(1 word for 1 point) is regarded as one block.
Writes multiple blocks. A bit device (16 bits for 1 point) or a word device
(1 word for 1 point) is regarded as one block.
Reads the clock data of the GOT.
Sets the clock data of the GOT.
3. MICROCOMPUTER CONNECTION (ETHERNET)
Description
Description
*3
*3
*3
*3
*3
3.4 Message Formats
Max. number of points
processed
64 words (1024 points)
64 points
64 words (1024 points)
64 points
―
Max. number of points
processed
64 points
64 words (1024 points)
64 points
64 points
64 words (1024 points)
64 points
64 words (1024 points)
64 points
64 points
*3
64 words (1024 points)
64 points
64 points
64 points
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