B.5 E: Motor Parameters .........................................................................................................296E1: V/f Pattern for Motor 1............................................................................................................... 296E2: Motor Parameters ..................................................................................................................... 297E5: PM Motor Settings .................................................................................................................... 297B.6 F: Communication Option Parameters............................................................................299F6, F7: Communication Option Card............................................................................................... 299B.7 H Parameters: Multi-Function Terminals ........................................................................302H1: Multi-Function Digital Inputs ..................................................................................................... 302H2: Multi-Function Digital Outputs................................................................................................... 306H3: Multi-Function Analog Inputs .................................................................................................... 308H4: Analog Outputs ......................................................................................................................... 309H5: MEMOBUS/Modbus Serial Communication ............................................................................. 310B.8 L: Protection Function ......................................................................................................312L1: Motor Protection ........................................................................................................................ 312L2: Momentary Power Loss Ride-Thru............................................................................................ 313L3: Stall Prevention ......................................................................................................................... 314L4: Speed Detection........................................................................................................................ 315L5: Fault Restart.............................................................................................................................. 315L6: Torque Detection....................................................................................................................... 316L8: Drive Protection......................................................................................................................... 316B.9 n: Special Adjustment.......................................................................................................319n1: Hunting Prevention.................................................................................................................... 319n3: High Slip Braking (HSB) and Overexcitation Braking................................................................ 319n8: PM Motor Control Tuning .......................................................................................................... 320B.10 o: Operator-Related Settings ...........................................................................................321o1: HOA Keypad Display Selection................................................................................................. 321o2: HOA Keypad Functions............................................................................................................. 322o3: Copy Function ........................................................................................................................... 323o4: Maintenance Monitor Settings................................................................................................... 323B.11 S: Special Application.......................................................................................................324S1: Dynamic Noise Control Function .............................................................................................. 324S2: Sequence Timers...................................................................................................................... 324S3: Secondary PI (PI2) Control ....................................................................................................... 326S4: Bypass Operation ..................................................................................................................... 328S5: HOA Keypad Parameters ......................................................................................................... 328S6: Z1000 Protection....................................................................................................................... 329B.12 T: Motor Tuning .................................................................................................................330T1: Induction Motor Auto-Tuning..................................................................................................... 330T2: PM Motor Auto-Tuning .............................................................................................................. 330B.13 U: Monitors.........................................................................................................................332U1: Operation Status Monitors ........................................................................................................ 332U2: Fault Trace................................................................................................................................ 333U3: Fault History.............................................................................................................................. 334U4: Maintenance Monitors .............................................................................................................. 336U5: PI Monitors................................................................................................................................ 337U6: Operation Status Monitors ........................................................................................................ 338C. BACNET COMMUNICATIONS ............................................................................ 341C.1 BACnet Configuration.......................................................................................................342Table of Contents8 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual