Batch Write In Bit Units (Command: 02) - Mitsubishi MELSEC Q Series Reference Manual

6.3.3 Batch write in bit units (command: 02)

[Control procedure]
(Data name)
External device
side
(Example)
(Data name)
Programmable controller CPU side
(Example)
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The examples shown in this section explain the command/response format when batch
writing to the bit device memory.
For more details on the order and contents of data items of the areas marked by " "
shown in the control procedure diagram, refer to Section 6.1.
Writing the on/off status of M50 to M61 of the programmable controller CPU on which
the E71 is loaded.
(1) Communication in binary code
Head device
L H L -
-
02 FF 0A 00 32H 00 00
H H H H H
0
1
M51
(ON)
M50
(OFF)
REMARKS
Use the designation "00
6 WHEN COMMUNICATING USING THE A COMPATIBLE 1E FRAMES
Data for the number
of designed device
points
Characters for the
number of device
points
H L H L
- -
00 20 4D 0C 00 01 11 01
H H H H H H H H H
1 0 0 0 0
1 1 0 0
M53 M55 M57 M59
(ON) (ON)
(OFF) (OFF)
M54
M52 M56 M58 M60
(ON) (OFF)
(OFF) (OFF) (OFF)
" when the number of device points is 256 points.
H
H L H
00 00 01
H H H
82 00
H H
1
M61
(ON)
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