Yaskawa AC Drive Z1000 AC Drive HVAC Fan - Manual (Page 301)

MEMOBUS/Modbus Communications
E.1 MEMOBUS/MODBUS CONFIGURATION...........................................................302
E.2 COMMUNICATION SPECIFICATIONS................................................................303
E.3 CONNECTING TO A NETWORK.........................................................................304
E.4 MEMOBUS/MODBUS SETUP PARAMETERS...................................................307
E.5 DRIVE OPERATIONS BY MEMOBUS/MODBUS................................................310
E.6 COMMUNICATIONS TIMING...............................................................................311
E.7 MESSAGE FORMAT............................................................................................312
E.8 MESSAGE EXAMPLES.......................................................................................314
E.9 MEMOBUS/MODBUS DATA TABLE..................................................................316
E.10 ENTER COMMAND..............................................................................................328
E.11 COMMUNICATION ERRORS..............................................................................329
E.12 SELF-DIAGNOSTICS...........................................................................................330
Appendix: E
YASKAWA ELECTRIC SIEP YAIZ1U 03A YASKAWA AC Drive – Z1000 Programming Manual 301