WEG CFW08 Vector inverter User Manual page 7

CONTENTS
8.20.2.1.2 RS-485 .......................................... 149
8.20.2.2 Inverter Configuration in the
Modbus-RTU Network ..................................... 149
8.20.2.2.1 Inverter address in the Network ...... 149
8.20.2.2.2 Transmission Rate and Parity ........ 149
8.20.2.3 Access to the Inverter Data ............................ 149
8.20.2.3.1Available Functions and
Response Times ............................................ 150
8.20.2.3.2 Register addressing and Offset ...... 150
8.20.3 Detailed Function Description ...................................... 152
8.20.3.1 Function 01 - Read Coils ................................ 153
8.20.3.2 Function 03 - Read Holding Register .............. 153
8.20.3.3 Function 05 - Write Single Coil ....................... 154
8.20.3.4 Function 06 - Write Single Register ................ 155
8.20.3.5 Function 15 - Write Multiple Coils ................... 155
8.20.3.6 Function 16 - Write Multiple Registers ............ 156
8.20.3.7 Function 43 - Read Device Identification ......... 157
8.20.4 Communication Errors ................................................. 159
8.20.4.1 Error Messages .............................................. 159
9.1 Power Data ............................................................................ 161
9.1.1 200 - 240V Power Supply .............................................. 161
9.1.2 380 - 480V Power Supply .............................................. 161
9.2 General Electronic Data ......................................................... 163
9.3 WEG Standard IV Pole Motor Data ........................................ 164
Warranty Terms for Frequency Inverters - CFW-08 ........................ 165
CHAPTER 9
Technical Specifications
CHAPTER 10
Warranty