YASKAWA Z1000 Technical Manual

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Contents

YASKAWA Z1000 Technical Manual Manual pdf 10 page image

Reading Bypass Parameters........................................................................................................... 374Writing Bypass Parameters............................................................................................................. 374Enter Command .............................................................................................................................. 374C.8 Communication Errors .....................................................................................................375C.9 BACnet Protocol Implementation Conformance Statement..........................................376D. MEMOBUS/MODBUS COMMUNICATIONS........................................................ 379D.1 MEMOBUS/Modbus Configuration ..................................................................................380D.2 Communication Specifications ........................................................................................381D.3 Connecting to a Network ..................................................................................................382Network Cable Connection.............................................................................................................. 382Wiring Diagram for Multiple Connections ........................................................................................ 383Network Termination ....................................................................................................................... 383D.4 MEMOBUS/Modbus Setup Parameters ...........................................................................384MEMOBUS/Modbus Serial Communication.................................................................................... 384D.5 Bypass Operations by MEMOBUS/Modbus ....................................................................386Observing the Bypass Operation .................................................................................................... 386D.6 Communications Timing...................................................................................................387Command Messages from Master to Bypass ................................................................................. 387Response Messages from Bypass to Master.................................................................................. 387D.7 Message Format ................................................................................................................388Message Content ............................................................................................................................ 388Slave Address ................................................................................................................................. 388Function Code ................................................................................................................................. 388Data................................................................................................................................................. 388Error Check ..................................................................................................................................... 388D.8 Message Examples ...........................................................................................................390Reading Drive MEMOBUS/Modbus Register Contents .................................................................. 390Loopback Test................................................................................................................................. 390Writing to Multiple Registers............................................................................................................ 391D.9 MEMOBUS/Modbus Data Table........................................................................................392Command Data ............................................................................................................................... 392Monitor Data.................................................................................................................................... 393Broadcast Messages....................................................................................................................... 402Fault Trace Contents....................................................................................................................... 402Bypass Fault Codes ........................................................................................................................ 404Alarm Register Contents ................................................................................................................. 404D.10 Enter Command.................................................................................................................405Enter Command Behavior ............................................................................................................... 405D.11 Communication Errors .....................................................................................................406MEMOBUS/Modbus Error Codes.................................................................................................... 406Slave Not Responding..................................................................................................................... 406E. APOGEE FLN NETWORK PROTOCOL.............................................................. 407E.1 APOGEE FLN Set-Up.........................................................................................................408Z1000 Bypass Parameter Settings for APOGEE FLN Communications......................................... 408E.2 Connecting to a Network ..................................................................................................409Network Cable Connection.............................................................................................................. 409Table of Contents10 YASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual