Chapter 6 Applied Instructions 6.22 Ethernet Instructions 6.22.1 List of Ethernet Instructions 6-501 Instruction code Pulse API Function Step 16-bit 32-bit instruction 2200 SOPEN – Opening the socket 7 2201 SSEND – Sending the data through the socket 5 2202 SRCVD – Receiving the data through the socket 5 2203 SCLOSE – Closing the socket 5 2204 MSEND – Sending the email 9 2205 EMDRW – Reading/Writing the Modbus TCP data 11 2206 – DINTOA Converting the IP address of the integer type into the IP address of the string type 5 2207 – DIATON Converting the IP address of the string type into the IP address of the integer type 5-11