Mitsubishi Electric MELSEC-Q00U(J)CPU User Manual page 159

(e) Cancelling on/off registration data
The registered forced ON/OFF data can be canceled by a programming tool. Once the registered data is
canceled, the status of the forced on/off registered devices will be as follows.
Forced on/off registered device
Input from modules mounted on the base unit
Input of the CPU module to be refreshed from
LX of a CC-Link IE Controller Network module
or MELSECNET/H module
Input of the CPU module to be refreshed from
Input RX of a CC-Link IE Field Network master/local
module or CC-Link module
Input of the CPU module to be refreshed from
RX of CC-Link IE Field Network Basic
Input other than above (outside of the refresh
range)
Output from modules mounted on the base unit
Output of the CPU module to be refreshed from
LY of a CC-Link IE Controller Network module
or MELSECNET/H module
Output of the CPU module to be refreshed from
RY of a CC-Link IE Field Network master/local
Output
module or CC-Link module
Output of the CPU module to be refreshed from
RY of CC-Link IE Field Network Basic
Output other than above (outside of the refresh
range)
*1 The result is output for one scan in accordance with the registered on/off state even after forced on/off registration data
are canceled.
Forced on/off setting can be cleared by:
• powering off and then on the CPU module,
• resetting the CPU module by the RUN/STOP/RESET switch, or
• resetting the CPU module by the remote RESET operation.
(f) Number of devices that can be registered
Forced on/off can be registered for 32 devices in total.
(g) When output Y contact is used in a sequence program
On/off operations in a sequence program are given priority.
Sequence program operations
(on/off) performed
Uses the on/off status input from modules.
Used the on/off status refreshed via CC-Link IE Controller Network module
or MELSECNET/H module.
Uses the on/off status refreshed via CC-Link IE Field Network master/local
module or CC-Link module.
Uses the on/off status refreshed from the CPU module (when CC-Link IE
Field Network Basic is used)
Uses the results of sequence
program operations.
Outputs the results of sequence
program operations.
Outputs the results of sequence
*1
program operations.
Outputs the results of sequence
program operations. (The results are
not output externally.)
CHAPTER 3 FUNCTIONS
Sequence program operations
(on/off) not performed
Holds the forced on/off status.
Holds the registered on/off status.
Holds the forced on/off status.
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