INVT DA180-S2R8SG0

DA180 series basic AC servo drive Communication
-242-
8 Communication
8.1 General description ........................................................................................................... 243
8.2 RS485 .............................................................................................................................. 243
8.2.1 Modbus protocol description ................................................................................. 243
8.2.2 Protocol application .............................................................................................. 243
8.2.3 Communication frame structure ............................................................................ 244
8.2.4 Command codes .................................................................................................. 244
8.2.5 Checking for communication frame errors ............................................................. 246
8.2.6 Responding to errors ............................................................................................ 247
8.3 CANopen .......................................................................................................................... 248
8.3.1 Protocol description .............................................................................................. 248
8.3.2 Hardware configuration ......................................................................................... 248
8.3.3 Software configuration .......................................................................................... 248
8.3.4 Supported functions .............................................................................................. 249
8.5 Upper computer software .................................................................................................. 254
8.4.1 ServoPlorer .......................................................................................................... 254
8.4.2 Hardware ............................................................................................................. 254
8.4.3 Software ............................................................................................................... 254
8.4.4 Communication connection ................................................................................... 254
8.4.5 Installing and running ........................................................................................... 255
8.4.6 Program interface ................................................................................................. 256
8.4.7 Setting parameters ............................................................................................... 256
8.4.8 Using the help manual .......................................................................................... 256
8.4.9 Using the oscilloscope .......................................................................................... 257