Yaskawa AC Drive P1000 Bypass Technical Manual - Manual (Page 5)

Auto-Tuning Operation Example ....................................................................................................... 77
T1: Parameter Settings during Induction Motor Auto-Tuning ............................................................ 79
5. PROGRAMMING .................................................................................................... 81
5.1 A: Initialization.....................................................................................................................82
A1: Initialization ................................................................................................................................. 82
5.2 b: Application.......................................................................................................................83
b1: Operation Mode Selection........................................................................................................... 83
b2: DC Injection Braking and Short Circuit Braking........................................................................... 85
b3: Speed Search.............................................................................................................................. 85
b5: PID Control.................................................................................................................................. 90
5.3 C: Tuning............................................................................................................................103
C1: Acceleration and Deceleration Times ....................................................................................... 103
C2: S-Curve Characteristics............................................................................................................ 103
C4: Torque Compensation .............................................................................................................. 104
C6: Carrier Frequency..................................................................................................................... 104
5.4 d: Reference Settings .......................................................................................................106
d1: Frequency Reference................................................................................................................ 106
d2: Frequency Upper/Lower Limits ................................................................................................. 107
d3: Jump Frequency........................................................................................................................ 108
5.5 E: Motor Parameters .........................................................................................................109
E1: V/f Pattern for Motor 1............................................................................................................... 109
E2: Motor 1 Parameters .................................................................................................................. 113
5.6 F: Options...........................................................................................................................114
F6: Drive/Bypass Communications ................................................................................................. 114
5.7 H: Terminal Functions.......................................................................................................115
H1: Multi-Function Digital Inputs ..................................................................................................... 115
H3: Multi-Function Analog Inputs .................................................................................................... 117
H4: Multi-Function Analog Outputs ................................................................................................. 123
H5: MEMOBUS/Modbus Serial Communication ............................................................................. 125
5.8 L: Protection Functions ....................................................................................................126
L1: Motor Protection ........................................................................................................................ 126
L2: Momentary Power Loss Ride-Thru............................................................................................ 127
L3: Stall Prevention ......................................................................................................................... 128
L4: Reference Detection.................................................................................................................. 131
L5: Fault Restart.............................................................................................................................. 131
L6: Torque Detection....................................................................................................................... 134
L8: Drive Protection......................................................................................................................... 136
5.9 n: Special Adjustments.....................................................................................................139
n1: Hunting Prevention.................................................................................................................... 139
n3: High Slip Braking (HSB) and Overexcitation Braking................................................................ 139
5.10 o: Operator-Related Settings ...........................................................................................141
o1: HOA Keypad Display Selection................................................................................................. 141
o2: HOA Keypad Functions............................................................................................................. 142
o4: Maintenance Monitor Settings................................................................................................... 142
5.11 S: Special Parameters.......................................................................................................143
S1: Dynamic Audible Noise Control Function ................................................................................. 143
S2: Sequence Timers...................................................................................................................... 144
Examples of Sequence Timers ....................................................................................................... 146
Table of Contents
YASKAWA SIEP YAIP1B 01A YASKAWA AC Drive – P1000 Bypass Technical Manual 5