U6: Operation Status Monitors ........................................................................................................ 323C. BACNET COMMUNICATIONS ............................................................................ 325C.1 BACnet Configuration.......................................................................................................326C.2 Communication Specifications ........................................................................................327C.3 Connecting to a Network ..................................................................................................328Network Cable Connection.............................................................................................................. 328Wiring Diagram for Multiple Connections ........................................................................................ 329Network Termination ....................................................................................................................... 329C.4 BACnet Setup Parameters................................................................................................330BACnet Serial Communication........................................................................................................ 330C.5 Drive Operations by BACnet ............................................................................................334Observing the Drive Operation........................................................................................................ 334Controlling the Drive........................................................................................................................ 334C.6 Communications Timing...................................................................................................335Command Messages from Master to Drive..................................................................................... 335Response Messages from Drive to Master ..................................................................................... 335C.7 BACnet Objects Supported ..............................................................................................336Present Value Access ..................................................................................................................... 336Supported Properties of Objects ..................................................................................................... 336Analog Input Objects ....................................................................................................................... 337Analog Output Objects .................................................................................................................... 337Analog Value Objects...................................................................................................................... 337Binary Input Objects ........................................................................................................................ 338Binary Output Objects ..................................................................................................................... 339Binary Value Objects....................................................................................................................... 339Device Object .................................................................................................................................. 340C.8 Accessing Drive Parameters and the Enter Command .................................................341Reading Drive Parameters .............................................................................................................. 341Writing Drive Parameters ................................................................................................................ 341Enter Command .............................................................................................................................. 341C.9 Communication Errors .....................................................................................................342C.10 Self-Diagnostics ................................................................................................................343C.11 BACnet Protocol Implementation Conformance Statement..........................................344D. STANDARDS COMPLIANCE .............................................................................. 347D.1 Section Safety....................................................................................................................348D.2 European Standards .........................................................................................................350CE Low Voltage Directive Compliance............................................................................................ 350D.3 UL and CSA Standards .....................................................................................................352UL Standards Compliance .............................................................................................................. 352CSA Standards Compliance............................................................................................................ 357Drive Motor Overload Protection ..................................................................................................... 357Precautionary Notes on External Heatsink (IP00/Open Type Enclosure) ....................................... 359E. QUICK REFERENCE SHEET .............................................................................. 361E.1 Drive and Motor Specifications........................................................................................362Drive Specifications......................................................................................................................... 362Table of ContentsYASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual 9