Setting For Remote Reset; Before Performing Remote Reset; Status After Completion Of Resetting; Remote Reset During Stop Due To An Error - Mitsubishi Electric Q12DCCPU-V User Manual

4
FUNCTIONS
(7) Precautions
4
- 15 4.3 Remote Operation Function
4.3.3 Remote RESET
(a) Setting for remote RESET
Check the conditions given in (5) in this section before performing remote RESET.
If the conditions in (5) in this section are not satisfied, remote RESET is not
allowed.
(b) 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. (
(c) 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 RUN/
STOP/MODE, RUN/STOP, or RUN/STOP/RESET switch.
1) When the RUN/STOP/MODE, RUN/STOP, or RUN/STOP/RESET switch is set
to STOP
Upon completion of remote RESET, the operation status of the target C
Controller module or programmable controller CPU changes to STOP.
2) When the RUN/STOP/MODE, RUN/STOP, or RUN/STOP/RESET switch is set
to RUN
Upon completion of remote RESET, the operation status of the target C
Controller module or programmable controller CPU changes to RUN.
(d) 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
RUN/STOP/MODE, RUN/STOP, or RUN/STOP/RESET switch. Therefore, special
attention must be paid.
(e) Restarting after remote RESET
After remote RESET, the OS and system software of the C Controller module will
be restarted.
Note the following cases.
1) When using a bus interface function (QBF_Reset)
There is no return value of the bus interface function (QBF_Reset).
2) When using development environment (personal computer)
Remote RESET will cuts off communication between the development
environment (personal computer) and C Controller module.
Reconnect the development environment (personal computer) to the C
Controller module after remote RESET.
Page 8-9, Section 8.2.2)