9. Program
67
mmunications
equence No. 900. Set the timeout periods for the communications sequence.
Additional Information
9.6.3. Sequence Settings
This protocol macro data reads the product type and version by using co
s
d to 3-2 ll Steps) in
the CX-Protocol Operation Manual (Cat. No. W344)
For etails on sequence settings, refer Sequence Attributes (Common to A
●Time
The settings of the timeout periods (Timer Tr for the sequence are shown
low.
[Communications sequence setting screen]
out period setting
, Tfr, and Tfs)
be
<Settings>
Item Description Explanation
Timer Tr
Receive wait
monitoring time
Monitors the time from the receive wait status to the
reception of the first data (header) in the step of the
sequence.
This timer is set to 3 seconds in this protocol macro data.
Timer Tfr
Receive finish
monitoring time
Monitors the time from the reception of the first data to the
completion of the reception in the step of the sequence.
This timer is set to 3 seconds in this protocol macro data.
Timer Tfs
Send finish
monitoring time
Monitors the time from the sending of the header to the
sending of the last data.
This timer is set to 3 seconds in this protocol macro data.
Additional Information
Refer to Section 4-5 Calculation Method of Monitoring Time of the CX-Protocol Operation
Manual (Cat.No. W344) for the calculation method of monitoring time.
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