Mitsubishi Electric MELSEC IQ-R series Reference Manual page 100

■Head device
Specify the head device of the consecutive devices. (Page 67 Devices)
The following devices cannot be specified.
• Long timer (contact: LTS, coil: LTC, current value: LTN)
• Long retentive timer (contact: LSTS, coil: LSTC, current value: LSTN)
• Long counter (current value: LCN)
• Long index register (LZ)
Page 71 Considerations when accessing long timer, long retentive timer, or long counter
Page 71 Considerations when accessing long index register
■Number of device points
Specify the number of device points to be written within the following range. (Page 72 Number of device points)
Access target
MELSEC iQ-R series module
MELSEC-Q/L series module
MELSEC-QnA series module
Module on other station via MELSEC-QnA series network module
MELSEC-A series module
■Write data
Specify the value to be written to a device for the number equivalent to the specified number of device points. (Page 74
Read data, write data)
Communication example
Write values to M100 to M107. (Subcommand: for MELSEC-Q/L series)
■Data communication in ASCII code
Subcommand
1 4 0 1 0
31 34 30 31 30
H H H H H
■Data communication in binary code
Subcommand
Head device
number
01 14 01 00 64
H H H H H
8 DEVICE ACCESS
98
8.2 Batch Read and Write
Device
Head device number
code
0 0 1 M * 0 0
30 30 31 4D 2A 30 30
H H H H H H H
Device code
Number of
Write data
device points
00 00 90 08 00 11 00
H H H H H H H
to
M101
M100
C24
1 to 7904 points
1 to 3952 points
1 to 160 points
Number of device points
0 1 0 0 0 0 0
30 31 30 30 30 30 30
H H H H H H H
0 OFF
1 ON
11 00
H H
M107
M106
E71
ASCII code Binary code
1 to 3584 points 1 to 7168 points
1 to 1792 points 1 to 3584 points
Write data
8 1 1 0 0 1 1
38 31 31 30 30 31 31
H H H H H H H
to
M100
0 0
30 30
H H
M107 0 OFF
1 ON