Yaskawa 120 Series I/O Modules - Manual (Page 139)

3.5 Operations Using MEMOSOFT
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c) Service Scan (Normal/High-Speed)
Set either Normal or High-speed scan for I/O data refresh cycle.
d) Timeout Output (Final Data/Set Data)
The data that is output when the CPU Module changes from a running status to a
stopped status can be specified. Either “Final Data” or “Set Data” can be set.
e) Timeout Output Data
If “Set Data” is specified for d) Timeout Output, set the data output when the CPU
Module stops.
3.5.4 I/O Allocations
This section explains the operation method of I/O Allocation taking the example of
Digital Output Modules. The operation method for Digital Input Modules is the same
as for Analog Input Modules.
1) I/O Allocation Items
I/Os must be allocated to use the Digital Input and Output Modules. I/O allocations
are made using the MEMOSOFT and the results are recorded in the I/O allocation
tables stored in memory of the CPU Module.
The following items must be set for I/O allocations.
• Module Type
• I/O References
• Data Type (BIN/BCD)
• Bit Order (LSB/MSB)
• Service Scan (Normal/High-speed scan)
• Timeout Output (Final Data/Set Data)
Note: This item is to be set only for Digital Output Modules.