4
FUNCTIONS
4.1 Cyclic Transmission Function
4.1.7 Constant link scan
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4.1.7
Constant link scan
This function is used to keep the link scan time to a preset time period.
Set the constant link scan by the control station's [Network range assignment] -
[Supplementary setting].
Section 6.3.6 Supplementary settings
POINT
(1) This function is used to keep the link scan time constant even if the network
line status is unreliable.
Note that, if the actual link scan time is longer than the constant link scan
time, the operation is performed based on the former.
(2) While this function is used to keep the link scan time constant, the
transmission delay time is not kept constant by this function.
The transmission delay time is affected by a factor such as a prolonged
sequence scan time.
Summary of Contents for QJ71GP21-SX
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