High-level Instructions
Relay operation
Executes the cyclic communication stop request instruction, turns ON the cyclic
communication stop node table of a specified node and turns OFF the cyclic communication
normal node table when the specified node stops normally.
Relay operation when the cyclic communication stop request is made on a started
node
Flag operation
Name
Description
Latest error (S7)
To be set when the unit specified by UNITSEL is not an Ethernet unit.
Hold error (S8)
To be set when the EtherNet/IP function is set to Not Use in the Ethernet unit configuration.
To be set when executed in an interrupt program.
To be set when the value of [n] exceeds 256.
To be set when the value of [S] + [Number of valid words of n] is out of the device range.
To be set in case of out-of-range in indirect access (index modiication).
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