Mitsubishi Electric MELSEC iQ-R Series - Register (Command: 0630)

13 SERIAL COMMUNICATION MODULE DEDICATED COMMANDS
13.5 Programmable controller CPU monitoring function
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13
Register (command: 0630)
Register the target devices to be monitored with the Programmable controller CPU monitoring function and its monitoring
conditions in CPU module.
Specify the monitoring target device for multiple blocks with the consecutive word devices and bit devices treated as one
block. The host station CPU module can also be specified as error monitoring target.
The monitoring is started when executing the registration command.
Message format
The following shows the message format of the request data and response data of the command.
■Request data
■Response data
The device information of the monitoring result and programmable controller CPU status information are stored.
The response data of this command will be sent as same as that of the on-demand function.
For the transmission methods and its timing of monitoring result, refer to the following manuals.
•  MELSEC iQ-R Serial Communication Module User's Manual (Application)
•  MELSEC-Q/L Serial Communication Module User's Manual (Application)
Number of registered
word blocks
(m points)
Programmable
controller CPU
monitoring function
Command Subcommand Cycle time unit Cycle time
Transmission method
Number of registered
bit blocks
(n points)
Block
(mth point)
Block
(first point)
CPU error monitoring
Word device registration
Block
(nth point)
Block
(first point)
CPU error monitoring
registration
Bit device registration
Number of registered
word blocks
(n points)
Number of registered
bit blocks
(n points)
Programmable
controller CPU
monitoring function
Fixed value
CPU error monitoring
Block
(mth point)
Block
(nth point)
Block
(first point)
Block
(first point)
Word device information Bit device information
CPU status
information