Mitsubishi Electric MELSEC iQ-R Series - Page 280

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13 SERIAL COMMUNICATION MODULE DEDICATED COMMANDS
13.5 Programmable controller CPU monitoring function
■Data communication in binary code
(Request data)
(Response data)
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.
00 H 00 H 00 H 01 H 01 H 00 H 05 H 00 H 01 H 00 H
00 H 02 H 01 H 01 H 30 H 06 H 00 H 00 H 01 H 1E H 00 H 02 H
00 H 00 H 00 H A8 H 04 H 00 H 01 H 00 H
63 H 00 H
00 H 10 H 00 H B4 H 08 H 00 H 02 H 00 H
00 H 00 H
00 H 00 H 00 H 90 H 02 H 00 H 02 H 00 H
00 H 00 H
Programmable controller
CPU monitoring function
Cycle time unit Number of registered word blocks
Transmission
method
Number of registered bit blocks
Subcommand
Cycle time
CPU error monitoring
Word device registration (first point) Word device registration (second point)
Number of
registered points
Monitoring
condition
Monitoring
condition value
Monitoring
start device
D0 to D3 D0=99 W100 to D107 W100≠0
Bit device registration (first point)
Number of
registered points
Monitoring
condition
Monitoring
condition value
CPU error monitoring registration (Fixed value)
Monitoring
start device
M0 to M31 M0≠OFF
Monitoring
condition
Monitoring
condition value
Number of
registered points
Monitoring
start device
(1)
01 H 00 H 00 H
21 H 02 H
02 H
00 H 00 H 00 H A8 H 04 H 00 H
(2)
00 H 01 H 00 H
21 H 02 H
02 H
00 H 00 H 00 H 90 H 02 H 00 H
00 H 01 H 01 H 00 H 01 H 00 H
00 H 00 H
00 H 00 H 01 H
21 H 02 H
02 H
00 H 00 H
When the condition (D0 = 99) of word device registration (first point) is established
Number of registered word blocks
Number of registered bit blocks
Programmable
controller CPU
monitoring function
CPU error monitoring
Number of
registered points
Device data
Monitoring start device
Word device information
When the condition (M0 ≠ OFF) of bit device registration (first point) is established
Number of registered word blocks
Number of registered bit blocks
Programmable
controller CPU
monitoring function
CPU error monitoring
Number of
registered points
Device data
Monitoring start device
Bit device information
When the condition of CPU error monitoring is established(Module warning being generated)
Number of registered word blocks
Number of registered bit blocks
Programmable
controller CPU
monitoring function
CPU error monitoring
Device data
Fixed value
CPU status information