Omron J1000 User Manual page 9

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
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