List Of Commands - Mitsubishi Electric GOT2000 Series Connection Manual

2.5.2

List of commands

The following shows the list of commands available in each data format.

List of commands for formats 1, 2 (GOT-A900 Series microcomputer connection)
Command
Command name
ASCII
Symbol
code
Batch read
RD 52 44
H H
in word units
Batch write
WD 57 44
H H
in word units
Random read
RR 52 52
H H
in word units
Random write
RW 52 57
H H
in word units
TR 54 52 Read clock data
H H
TS 54 53 Set clock data
H H
*1 Mixed specification of bit devices and word devices is also possible.

List of commands for formats 3 to 6 (A compatible 1C frame)
Command
Command name
ASCII
Symbol
code
BR 42 52 Batch read
H H
JR 4A 52 in bit units
H H
57 52
WR Batch read
H H
51 52
QR in word units
H H
BW 42 57 Batch write
H H
JW 4A 57 in bit units
H H
WW 57 57 Batch write
H H
QW 51 57 in word units
H H
BT 42 54 Test in bit units
H H
JT 4A 54 (random write)
H H
WT 57 54 Test in word units
H H
QT 51 54 (random write)
H H
*2
54 52 Read clock data
TR H H
*2
54 53 Set clock data
TS
H H
*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.
Reads multiple different bit devices in 16-point units.
*1
Reads multiple different word devices in 1-point units.
Writes to multiple different word devices in 16-point units.
*1
Writes to multiple different word devices in 1-point units.
Reads the clock data of the GOT.
Sets the clock data of the GOT.
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.
Writes to multiple different bit devices in 1-point units.
Writes to multiple different bit devices in 16-point units.
Writes to multiple different word devices in 1-point units.
Reads the clock data of the GOT.
Sets the clock data of the GOT.
2. MICROCOMPUTER CONNECTION (SERIAL)
Description
Description
*3
*3
*3
2.5 Message Formats
2
Max. number of points
processed
64 words (1024 points)
64 points
64 words (1024 points)
64 points
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 points
64 words (1024 points)
64 points
―
―
2 - 21