Chapter 6 Applied Instructions 6.19 Communication Instructions 6.19.1 List of Communication Instructions The following table lists the Communication instructions covered in this section.
6_ 6-525 Instruction code Pulse API Function 16-bit 32-bit instruction 1806 LRC – – Longitudinal parity check 1807 CRC – – Cyclic Redundancy Check 1808 MODRW – – Reading and Writing Modbus data 1812 COMRS – – Sending and receiving communication data 1813 COMDF – Setting the communication format for a serial communication port 1814 VFDRW – – Serial communication instruction exclusively for Delta AC motor drives 1815 ASDRW – – Serial communication instruction exclusively for Delta servo drives 1816 CCONF – Setting the parameters in the data exchange table for a communication port 1817 MODRWE – – Reading and writing Modbus data without using any flags 1818 DNETRW – – Reading and writing DeviceNet communication data 1819 CANRS – – User-defined CAN communication sending and receiving 1820 DMVSH – – Enabling Delta DMV detection and communication