Supplementary Cyclic Settings; Parameter Name - Mitsubishi Electric MELSEC iQ-F FX5 User Manual

Supplementary cyclic settings

Set the station-based block data assurance, output data setting during CPU STOP, or other parameters.
Item
Input Data from Data Link Faulty
Station
Output Mode upon CPU STOP
Station-based Block Data
Assurance
Number of Retries
Automatic Reconnection Station
Count
Data Link Setting at CPU Failure
Scan Mode Setting
Output Mode upon CPU Error

Parameter name

Item
Parameter Name
Description
Set whether to clear or hold data input/output from a data link faulty station.
■For the master station
The target is remote input (RX) from slave station.
■For the Intelligent device station
The target is remote output (RY, RWw) from master station.
Select whether output data is refreshed (held at the value before STOP) or
cleared to zero (0) when the CPU module is set to STOP.
■For the master station
The target is remote output (RY) to the slave station.
■For the Intelligent device station
The target is remote input (RX, RWr) to the master station.
Set whether to ensure a data integrity of the data blocks being refreshed
between the master/intelligent device module and the CPU module.
(Page 37 Station-based Block Data Assurance)
Set the number of retries for when a communication failure occurs.
Set the number of slave stations that return to the system operation by a
single link scan after the stations are disconnected due to a communication
failure.
Setting a larger number extends link scan time of when the station returns.
Set whether to stop or continue data link if a stop error occurs in a CPU
module.
In a master/intelligent device module, the link scan and sequence scan are
asynchronous only.
Set whether to hold or clear the output when the CPU module is in stop
error.
■For the master station
The target is remote output (RY) to the slave station.
■For the Intelligent device station
The target is remote input (RX, RWr) to the master station.
Description
Set a name for the module parameter if desired.
Setting range
• Clear
• Hold
(Default: Clear)
• Send the output data
• Send 0 data
(Default: Send the output data)
• Disable
• Enable
(Default: Disable)
1 to 7
(Default: 3)
1 to 10
(Default: 1)
• Stop the Data Link
• Continue the Data Link
(Default: Stop the Data Link)
Asynchronous with Sequence Scan (fixed)
• Clear
• Hold
(Default: Clear)
Setting range
Up to 8 one-byte or two-byte characters
(Default: Blank)
7 PARAMETER SETTINGS
7.4 Application Settings
7
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