Return Value Precautions if more than 128 bytes are received, an error is returned. The maximum length of the string to be received is 127 bytes (not including the delimiter). To get the measurement result with this function, Result Output (Message) must be placed in the flow, and the settings must be as follows *1: The output data format should be set as follows - Data type: Number - Digits of integer: 6 - Digits of decimal: 4 55 Err. No.
Error Message Description 0 - normal termination -1300 ERROR:fhrecvstring():RETRY:-1300 Out of the range of receive retry count input ERROR:fhrecvstring():TIMEOUT:-1300 Out of the input range for the receive timeout count -1301 ERROR:fhrecvstring():NO DATA:-1301 _ Receive data length 0 ERROR:fhrecvstring():NO CONNECTION: _ -1301 Calling in the unconnected state -1302 ERROR:fhrecvstring():STRING LEN:-1302 _ Receive data length over -1303 ERROR:fhrecvstring():RETRY:-1303 Receive retry count overrun -1304 ERROR:fhrecvstring():TIMEOUT:-1304 Receive timeout time is over. -1502 ERROR:fhparseval():PARAM TOO LONG:
_ _ -1502 Abnormal parameter length ERROR:fhparseval():PARAM NUM:-1502 _ Abnormal number of parameters -1504 ERROR:fhparseval():NO CMD:-1504 _ The length of the string to be divided is 0. Result Output (Message) Processing Item The destination of the Setting Target Setting Target Setting details Setting details received measurement results Output device IoModule2: Serial (Ethernet) - Termination string ∖r (Carriage Return） - Delimiter string ∖x20 (Space) - Output Data 0 - 9 numerical data(*1) param{1} – param{10}