Mitsubishi Electric Melsec Q Series User Manual page 55

3
SPECIFICATIONS
(10) Operation mode change request signal (Y11), Operation mode change
completed signal (X11)
(a) Turn ON the Operation mode change request signal (Y11) when changing the
(b) Turning ON the Operation mode change request signal (Y11) clears the
(c) The Operation mode change completed signal (X11) turns ON when the operation
(d) Make sure that A300
(e) Turning OFF the Operation mode change request signal (Y11) turns OFF the
Data exchange start request signal : Y00
Operation mode change request signal : Y11
Operation mode change completed signal : X11
Operation mode change result area (Un\G2256)
Figure 3.8 Operation mode change request signal (Y11), Operation mode change completed signal (X11)
POINT
operation mode to the one set in the Operation mode change request area
(Un\G2255).
The operation mode can be changed without resetting the QCPU.
information of the Operation mode change result area (Un\G2256).
mode is changed, and the result of the change is stored to the Operation mode
change result area (Un\G2256).
(Normally completed) is stored in the Operation mode
H
change result area (Un\G2256), and turn OFF the Operation mode change
request signal (Y11).
Operation mode change completed signal (X11).
(1) Do not turn the power OFF or reset the QCPU during the operation mode
registration to the flash ROM by turning ON the Operation mode change
request signal (Y11).
Turn the power OFF or reset the QCPU after the Operation mode change
completed signal (X11) has turned ON.
If the power is turned OFF or the QCPU is reset by mistake, register the
operation mode to the flash ROM again.
(2) If the redundant CPU is in the Backup mode, the operation mode of the
QJ71PB92V cannot be changed.
An error code is stored in the Operation mode change result area
(Un\G2256). ( Section 9.5.2)
The operation mode of the QJ71PB92V must be changed when the
redundant CPU is in Separate or Debug mode. (
redundant system for the CPU module used)
3.3 Input/Output Signals to/from Programmable Controller CPU
3.3.2 Details of I/O signals
MOV/TO
instruction
Set an operation mode in Check the result in "Operation
"Operation mode change mode change result area" and
request area". "Current operation mode".
Operation mode change result
MOV/FROM
instruction
User's manual for the
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