c. Address setting
It needs to use address type 4X in HMI program(All the objects of JD servo are corresponding to
4X).According to Modbus address of objects in the Common Object List,the Modbus address of the object
“Target velocity”(60FF0020) is 0x6F00,its decimal value is 28416.When we use this address in HMI,we need
to add 1,so in HMI the address for “Target velocity” is 28417 as shown in following figure.