Mitsubishi L02CPU

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CHAPTER 3 CPU MODULE FUNCTIONS
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3.13 Remote Operation 3.13.4 Remote Latch Clear
3.13.4 Remote Latch Clear
This function resets the device data when the CPU module is in the STOP status.
*1
This operation is useful when:
• the CPU module is inaccessible or
• externally performing latch clear to the CPU module in a control panel.
*1 Devices cannot be reset if they are in the range where a latch clear operation is disabled.
( Page 84, Section 3.4 (3))
(1) Executing method
The following two methods are available.
• Using a programming tool
• By an external device using the MC protocol
Set the CPU module in the STOP status. (Not available in the RUN status)
(a) Using a programming tool
Open the "Remote Operation" dialog box.
[Online] [Remote Operation]
(b) By an external device using the MC protocol
Use MC protocol commands.
MELSEC-Q/L MELSEC Communication Protocol Reference Manual
Select "Latch clear"
for execution.