Mitsubishi Electric MELSEC IQ-R series Reference Manual page 280

■Data communication in binary code
(Request data)
Cycle time unit
Subcommand
30 06 00 00 01
H H H H H
Word device registration (first point)
Monitoring
start device
00 00 00
H H H
D0 to D3
Bit device registration (first point)
Monitoring
start device
00 00 00
H H H
M0 to M31
(Response data)
When the condition (D0 = 99) of word device registration (first point) is established
Number of registered word blocks
Programmable
Number of registered bit blocks
controller CPU
CPU error monitoring
monitoring function
02 21 02 01 00
H H H H H
When the condition (M0 ≠ OFF) of bit device registration (first point) is established
Number of registered word blocks
Programmable
Number of registered bit blocks
controller CPU
CPU error monitoring
monitoring function
02 21 02 00 01
H H H H H
When the condition of CPU error monitoring is established(Module warning being generated)
Number of registered word blocks
Programmable
Number of registered bit blocks
controller CPU
CPU error monitoring
monitoring function
02 21 02 00 00
H H H H H
In the figure (1) and (2), set the value of "Binary code" in the tables of "Device data" of each response data.
The order of device data differ depending on the setting of "Word/byte units designation" in Engineering tool.
13 SERIAL COMMUNICATION MODULE DEDICATED COMMANDS
278
13.5 Programmable controller CPU monitoring function
Programmable controller
Number of registered word blocks
CPU monitoring function
Number of registered bit blocks
Transmission
Cycle time CPU error monitoring
method
1E 00 02 00 02 01 01
H H H H H H H
Number of
Monitoring Monitoring
registered points
condition condition value
A8 04 00 01 00 63 00
H H H H H H H
D0=99
Number of Monitoring Monitoring
registered points condition condition value
90 02 00 02 00 00 00
H H H H H H H
M0≠OFF
Number of
Monitoring start device registered points
00 00 00 00 A8 04 00
H
H H H H H H
Word device information
Number of
Monitoring start device registered points
00
00 00 00 90 02 00
H H H H H H H
Bit device information
Fixed value
01 00 01 01 00
00 00
H H H H H H H
CPU status information
Word device registration (second point)
Monitoring Monitoring
Number of
condition
registered points
start device
00 10 00 B4 08 00 02
H H H H H H H
W100 to D107
CPU error monitoring registration (Fixed value)
00 00 00 01 01 00 05
H H H H H H H
Device data
(1)
Device data
(2)
Device data
01 00 00 00
H H H H
Monitoring
condition value
00 00 00
H H H
W100≠0
00 01 00
H H H