Mitsubishi Electric MELSEC Q Series User Manual page 169

(d) Methods for remote RESET
There are the following 2 different ways to execute remote RESET.
•
Using Setting/monitoring tools for the C Controller module
[Online]  [Remote Operation]
•
Using user program
Execute a bus interface function (QBF_Reset) to perform remote RESET.
The following shows the function(s) used for remote RESET.
Function name
QBF_Reset
(e) Precautions
• Before performing remote RESET
Close the respective user programs in the C Controller module before performing remote RESET.
Execution of remote RESET during user program operation may damage the user program and data files.
• Status after completion of resetting
Execution of remote RESET changes the operation status of the target C Controller module or
programmable controller CPU to the status set with the switch.
• Remote RESET during stop due to an error
If remote RESET is executed when the C Controller module in a single CPU system or CPU No.1 in a
multiple CPU system has stopped due to an error, upon completion of the reset, the module status will be
changed to the one set by the switch. Therefore, special attention must be paid.
• Remote RESET by using
Remote RESET will cuts off communication between Setting/monitoring tools for the C Controller module
and C Controller module.
Reconnect Setting/monitoring tools for the C Controller module to the C Controller module after remote
RESET.
• Remote RESET for multiple CPU system with programmable controller CPU as No.1
For remote RESET of programmable controller CPU
For single CPU system, resets the C Controller module.
For multiple CPU system, resets the No.1 CPU.
etting/monitoring tools for the C Controller module
S
CHAPTER 11 BASIC FUNCTIONS
Function
, refer to the manual for the programmable controller CPU.
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