YASKAWA OYMC V1000

2
YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual
257
MEMOBUS/Modbus
Communications
2.1 MEMOBUS/MODBUS CONFIGURATION . . . . . . . . . . . .258
2.2 COMMUNICATION SPECIFICATIONS . . . . . . . . . . . . . .259
2.3 CONNECTING TO A NETWORK. . . . . . . . . . . . . . . . . . .260
2.4 MEMOBUS/MODBUS SETUP PARAMETERS . . . . . . . .262
2.5 DRIVE OPERATIONS BY MEMOBUS/MODBUS . . . . . .266
2.6 COMMUNICATIONS TIMING. . . . . . . . . . . . . . . . . . . . . .267
2.7 MESSAGE FORMAT . . . . . . . . . . . . . . . . . . . . . . . . . . . .269
2.8 MESSAGE EXAMPLES . . . . . . . . . . . . . . . . . . . . . . . . . .272
2.9 MEMOBUS/MODBUS DATA TABLE. . . . . . . . . . . . . . . .275
2.10 ENTER COMMAND . . . . . . . . . . . . . . . . . . . . . . . . . . . .289
2.11 COMMUNICATION ERRORS. . . . . . . . . . . . . . . . . . . . .291
2.12 SELF-DIAGNOSTICS. . . . . . . . . . . . . . . . . . . . . . . . . . .293