Mitsubishi Electric MELSEC iQ-R Series User Manual page 143

Setting items for transmitting monitoring results
The following shows an example of setting items and data transmission when sending the monitored results of the
programmable controller CPU monitoring function to the target device using the nonprocedural protocol.
Ex.
This example shows when the D0 to D3 device information and user frame data are transmitted by the edge triggered
transmission method with a condition of D0 = 0.
The setting is configured in the parameters of Engineering tool.
Navigation window  [Parameter]  [Module Information]  Module Name  [Module Parameter]  "Application
Settings"  "Programmable Controller CPU monitoring function setting"
Setting item
Programmable controller CPU monitoring function designation
Cycle time units designation
Cycle time designation (Programmable controller CPU monitoring interval time)
Block monitoring device Registered word block quantity designation
Registered bit block quantity designation
CPU error monitoring designation
1st block monitoring
device
• Setting the send user frames
Navigation window  [Parameter]  [Module Information]  Module Name  [Module Parameter]  "Application
Settings"  "User frame specification"
Transmission frame No. designation 46th
User frame number
Transmission frame No. designation 47th
User frame number
Transmission frame No. designation 48th User frame number
Transmission frame No. designation 49th User frame number (02H)
Transmission frame No. designation 50th User frame number (B001H)
Transmission frame No. designation 51th User frame number (03H)
Transmission frame No. designation 52th User frame number
Transmission frame No. designation 53th User frame number
Transmission frame No. designation 54th User frame number
Transmission frame No. designation 55th User frame number
Transmission frame No. designation 56th User frame number
Transmission frame No. designation 57th User frame number
Data sent when the condition D0 = 0 is satisfied
Device
data
ETX
(D3)
Monitoring device designation
Start device number designation
Number of read points
specification
Monitoring condition specification
(Judgment condition
specification)
Monitoring condition value
designation
Send pointer designation
Output quantity designation
Device Device Device
data data data
(D2) (D1) (D0)
6 USING THE PROGRAMMABLE CONTROLLER CPU MONITORING FUNCTION
6.3 Settings for Using the Programmable Controller CPU Monitoring Function
Setting content
Condition match
send
min
3
1
0
Do not monitor
D
0
4
=(Edge)
0
49
3
Set the user frame data (STX)
Set the first block (from D0 to D3)
Set the user frame data (ETX)
STX
Target device
Remarks
Settings other than those listed at left
are not required
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