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Maintenance Functions of DST1-series Safety I/O Terminals Section 1-7
Setting the Threshold Value for Total ON Time Using the Network Configurator
Set the Maintenance Counter Mode Choice Parameter and Threshold Mainte-
nance Counter Parameter for each contact of the safety input group, test out-
put group, and safety output group.
If the Threshold Maintenance Counter is set to 0, the threshold value will not
be checked.