Function code 10h allows the user to write multiple drive MEMOBUS/Modbus registers with one message. This processworks similar to reading registers, i.e., the address of the first register that is to be written and the data quantity must beset in the command message. The data to be written must be consecutive so that the register addresses are in order, startingfrom the specified address in the command message. The data order must be high byte, then lower byte.The following table shows an example of a message where a forward operation has been set with a frequency referenceof 60.0 Hz for the slave 1 drive.