Input And Output Status Settings In Case Of Failure - Mitsubishi Electric MELSEC-Q Series User Manual

8.3.5 Input and output status settings in case of failure

For the Simple Motion module, status of input from a data link faulty station and output status
of cyclic data if a stop error occurs in the CPU module can be set.
Status
Input status of data link faulty station
Cyclic data output when a stop error occurs
in the CPU module
Area for which "Clear" or "Hold" can be selected in the data link faulty station
input status setting
Area for which "Clear" or "Hold" can be selected in the cyclic output setting for
a stop error of the CPU module
Area where data are held regardless of the setting
Area that is dependent on the setting of the intelligent device station
Station No.0
Master
station
RX
Station
No.17
Station
No.18
Station
No.19
RY
Station
No.17
Station
No.18
Station
No.19
RWw
Station
No.17
Station
No.18
Station
No.19
RWr
Station
No.17
Station
No.18
Station
No.19
Range where the settings are enabled
Clearing or holding the following RX input data can be selected.
• Master station RX
Even if "Clear" is set, input data will be held for two seconds after disconnection.
The RWr input data is held regardless of any setting.
• Master station RWr
Clearing or holding the RY data (only the output data from the own station) of the master
station can be selected.
Station No.17
Intelligent
device
station
RX
Station
No.17
RY
Station
No.17
RWw
Station
No.17
RWr
Station
No.17
8 - 16
Chapter 8 FUNCTIONS
Station No.18 Station No.19
Intelligent Intelligent
device device
station station
RY
Station
No.18
Station
No.19
RX
Station
No.18
Station
No.19
RWr RWr
Station
No.18
Station
No.19
RWw RWw
Station
No.18
Station
No.19
RY
RX