Connecting a Noise Filter .......................................................................................................................... 272EMC Filter Installation............................................................................................................................... 274Installing a Motor Thermal Overload (OL) Relay on the Drive Output .................................................................. 2768.5 Communication Options....................................................................................................................... 2788.6 Connecting an Option Card .................................................................................................................. 279Verifying Option Card and Product Type ....................................................................................................... 279Connecting the Option Card ....................................................................................................................... 279A. SPECIFICATIONS...................................................................................................................... 281A.1 Heavy Duty and Normal Duty Ratings................................................................................................... 282A.2 Single/Three-Phase 200 V Class Drive.................................................................................................. 283A.3 Three-Phase 400 V Class Drives ........................................................................................................... 285A.4 Drive Specifications.............................................................................................................................. 286A.5 Drive Watts Loss Data .......................................................................................................................... 288A.6 Drive Derating Data............................................................................................................................... 290Carrier Frequency Derating........................................................................................................................ 290Temperature Derating............................................................................................................................... 290Altitude Derating ...................................................................................................................................... 290B. PARAMETER LIST .................................................................................................................... 293B.1 Parameter Groups ................................................................................................................................ 294B.2 Parameter Table.................................................................................................................................... 295A: Initialization Parameters ........................................................................................................................ 295b: Application .......................................................................................................................................... 295C: Tuning ............................................................................................................................................... 298d: References ......................................................................................................................................... 300E: Motor Parameters ................................................................................................................................ 302F: Options .............................................................................................................................................. 304H Parameters: Multi-Function Terminals ....................................................................................................... 306L: Protection Function ............................................................................................................................... 310n: Advanced Performance Set-Up ............................................................................................................... 315o: Operator Related Parameters ................................................................................................................. 316r: DWEZ Parameters ................................................................................................................................ 317T: Motor Tuning ....................................................................................................................................... 318U: Monitors ............................................................................................................................................ 318Control Mode Dependent Parameter Default Values ....................................................................................... 322V/f Pattern Default Values.......................................................................................................................... 323Default Settings Determined by Drive Capacity (o2-04) and Normal / Heavy Duty Selection (C6-01) ......................... 323Parameters that Change with the Motor Code Selection .................................................................................. 325C. MEMOBUS/MODBUS COMMUNICATIONS ............................................................................. 329C.1 MEMOBUS/Modbus Hardware .............................................................................................................. 330Communication Specifications .................................................................................................................... 330Communication Terminal Resistance ........................................................................................................... 330Connecting a PLC.................................................................................................................................... 330C.2 MEMOBUS/Modbus Parameters ........................................................................................................... 332MEMOBUS/Modbus Parameters................................................................................................................. 332C.3 Related Parameters .............................................................................................................................. 334C.4 Message Format ................................................................................................................................... 335Slave Address......................................................................................................................................... 335Function Code......................................................................................................................................... 335Data...................................................................................................................................................... 335Error Check ............................................................................................................................................ 335C.5 Command/Response Message Format ................................................................................................. 336Reading Drive Memory Register Contents..................................................................................................... 336Loop Back Test ....................................................................................................................................... 336Writing to Multiple Registers....................................................................................................................... 336C.6 MEMOBUS/Modbus Data Table............................................................................................................. 337Command Data ....................................................................................................................................... 337Monitor Data ........................................................................................................................................... 337Broadcast Messages ................................................................................................................................ 339C.7 Enter Command.................................................................................................................................... 340ENTER Command Settings when Upgrading the Drive .................................................................................... 340C.8 Error Codes .......................................................................................................................................... 341Table of ContentsYASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary) 7