Mitsubishi Electric MELSEC IQ-R series Reference Manual page 278

Communication example (for condition match send)
Perform the Programmable controller CPU monitoring registration function with the following conditions.
• Cycle time units, cycle time: 30 seconds
• Programmable controller CPU monitoring function: Condition match send
• Number of registered word blocks: 2 blocks
• Number of registered bit blocks: 1 block
• CPU error monitoring designation: Included
Block
Word device registration (1-
point)
Word device registration (2-
point)
Bit device registration (1-
point)
The response data indicates the following data.
For the condition match send, the registration data information will be sent individually. (Device information will be sent per
block.)
(1) When the condition of D0 = 99 (word device registration (first point) of request data) is satisfied.
Device data
Device value Decimal
Hexadecimal
ASCII code Word unit
Byte unit
Binary code Word unit
Byte unit
*1 The additional code is added. (Page 35 Additional code (10H))
(2) When the condition of M0  OFF (bit device registration (1 point) of request data) is satisfied.
Device data
Device value Bit
Byte
Word
ASCII code Word unit
Byte unit
Binary code Word unit
Byte unit
(3) When CPU error monitoring condition is satisfied
• CPU status information: Module warning occurring (0001)
When the error is detected at the first time, the monitoring result is sent with the equivalent method to the edge trigger
transmission.
13 SERIAL COMMUNICATION MODULE DEDICATED COMMANDS
276
13.5 Programmable controller CPU monitoring function
Monitoring start Number of
device registered
points
D0 4 points
W100 8 points
M0 2 points
D0
99
0063H
30303633
36333030
0063
6300
M15 to M8
0 0 0 1 0 0
11H
1131H
31313331
33313131
1131
3111
Monitoring condition
Edge triggered transmission: Device value = Monitoring condition value
Edge triggered transmission: Device value  Monitoring condition value
Edge trigger transmission: ON/OFF status of device  ON/OFF status of
monitoring condition
D1 D2
4144 5445
1030H 1545H
31303330 31353435
33303130 34353135
*1
101030 1545
*1
301010 4515
M7 to M0
0 1 0 0 1 1 0 0 0 1 0
31H
D3
10240
2800H
32383030
30303238
2800
0028
M31 to M24 M23 to M16
1 0 0 1 0 0 0 0 1
48H 49H
4849H
34383439
34393438
4849
4948
Monitoring
condition
value
99
0
OFF
0 0 1 0 0 1