Table of Contents C: Tuning....................................................................................................................................172 d: References.............................................................................................................................173 E: Motor Parameters ..................................................................................................................174 H Parameters: Multi-Function Terminals....................................................................................175 L:
Protection Function ................................................................................................................177 n: Advanced Performance Set-Up..............................................................................................180 o: Operator Related Parameters ................................................................................................180 U: Monitors.................................................................................................................................181 B.3 Defaults by Drive Capacity (o2-04) and ND/HD (C6-01) ........................................... 183 C.
MEMOBUS/MODBUS COMMUNICATIONS....................................................185 C.1 Section Safety.............................................................................................................. 186 C.2 MEMOBUS/Modbus Configuration ............................................................................ 187 C.3 Communication Specifications.................................................................................. 188 C.4 Connecting to a Network ............................................................................................
189 Network Cable Connection.........................................................................................................189 Wiring Diagram for Multiple Connection.....................................................................................189 Network Termination ..................................................................................................................190 C.5 MEMOBUS/Modbus Setup Parameters .....................................................................
191 MEMOBUS/Modbus Serial Communication...............................................................................191 C.6 Drive Operations by MEMOBUS/Modbus.................................................................. 193 Observing the Drive Operation...................................................................................................193 Controlling the Drive...................................................................................................................193 C.7 Communications Timing.............................................................................................
194 Command Messages from Master to Drive................................................................................194 Response Messages from Drive to Master ................................................................................194 C.8 Message Format ..........................................................................................................
195 Message Content .......................................................................................................................195 Slave Address ............................................................................................................................195 Function Code............................................................................................................................195 Data............................................................................................................................................195 Error Check ................................................................................................................................195 C.9 Message Examples .....................................................................................................
197 Reading Drive MEMOBUS/Modbus Register Contents .............................................................197 Loopback Test............................................................................................................................197 Writing to Multiple Registers.......................................................................................................198 C.10 MEMOBUS/Modbus Data Table..................................................................................
199 Command Data ..........................................................................................................................199 Monitor Data...............................................................................................................................200 Broadcast Messages..................................................................................................................203 Fault History Contents................................................................................................................203 Alarm Register Contents ............................................................................................................204 C.11 Changing Drive Parameters .......................................................................................
205 Drive Operations on Parameter Change....................................................................................205 Issuing an Enter Command........................................................................................................205 C.12 Communication Errors ...............................................................................................
206 MEMOBUS/Modbus Error Codes...............................................................................................206 Slave Not Responding................................................................................................................206 C.13 Self-Diagnostics .......................................................................................................... 207 D. STANDARDS COMPLIANCE ..........................................................................209 D.1 Section Safety.............................................................................................................. 210 SIEP C710606 33A OYMC AC Drive – J1000 User Manual 7