856 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual
Index
Symbols
Numerics
24 V power supply
Power supply input terminals ................................... 91
A
AC reactor
Wiring ............................................................. 108
Acceleration and deceleration times
Switching by external input .................................... 584
switching by Motor 2 Selection commands.................. 585
Switching by output frequency ................................ 585
Acceleration time
Parameter ......................................................... 584
Unit of measurement setting ................................... 587
Adjustment of control functionality................................ 158
AEr ..................................................................... 285
AFR
Parameter ......................................................... 806
Alarm ............................................................ 262, 285
ALM indicator ........................................................ 123
Altitude
Derating........................................................... 379
Environment....................................................... 33
Ambient humidity ..................................................... 33
Ambient Temperature Setting ....................................... 33
Parameter ......................................................... 797
Analog gauge
Monitors .......................................................... 134
Analog input
Function selection for terminals AI1 through AI3 .......... 732
Analog Output
Gain/Bias Adjustment........................................... 744
Monitor Parameter Selection................................... 744
Signal Level Selection .......................................... 744
Terminal AM Monitor Selection............................... 746
Terminal FM Monitor Selection ............................... 745
ASR
Closed Loop V/f Control adjustment procedure............. 597
Fine tuning........................................................ 598
Parameter ......................................................... 596
Vector Control Adjustment Procedure ........................ 597
ASR tuning............................................................ 153
Precautions ....................................................... 149
Auto-Tuning........................................................... 147
ASR and Inertia Tuning Parameters........................... 851
ASR tuning ....................................................... 153
Induction motor .................................................. 149
Induction Motor Parameters.................................... 846
Inertia Tuning .................................................... 153
Operation ......................................................... 141
PM motor ......................................................... 151
PM Motor Parameters........................................... 849
Precautions ....................................................... 147
Precautions to Note before ASR Tuning...................... 149
Precautions to Note before Inertia Tuning ................... 149
Rotational Auto-Tuning Precautions.......................... 148
Stationary Auto-Tuning for Line-to-Line Resistance
precautions ................................................. 149
Stationary Auto-Tuning Precautions .......................... 148
Stator resistance Auto-Tuning precautions................... 149
Auto-Tuning Error ............................................. 262, 301
B
Backlight
Timing of shut-off ............................................... 145
Backup
Parameters (drive to keypad)................................... 138
Backup function ...................................................... 836
Bar graph
Monitors .......................................................... 133
Base frequency
Parameter ......................................................... 635
Base Frequency
Motor 2 Parameters.............................................. 640
Base voltage
Motor 2 parameters.............................................. 641
Parameter ......................................................... 636
Basic operation
Get started ........................................................ 126
bAT
Fault ............................................................... 266
Minor Fault ....................................................... 285
Battery
Disposal........................................................... 359
Replacement...................................................... 354
Specifications .................................................... 354
bb ....................................................................... 285
bCE
Fault ............................................................... 266
Minor Fault ....................................................... 285
Bi-Directional function .............................................. 620
boL
Fault ............................................................... 266
Minor Fault ....................................................... 285
Braking Resistor
Protective function .............................................. 795
Wiring ............................................................. 102
Braking unit
CDBR type ....................................................... 103
Parallel (CDBR type) ........................................... 103
bUS
Detection condition settings.................................... 675
Detection conditions ............................................ 669
Fault ............................................................... 266
Minor Fault ....................................................... 285
Operation Selection after Detection........................... 668
C
CALL .................................................................. 286
Capacitor Maintenance Setting ..................................... 838
Carrier frequency
Parameter ......................................................... 604
Carrier Frequency
Derating..................................................... 375, 377
Diminish .......................................................... 800
CDBR type braking unit
Connect multiple units .......................................... 103
Wiring ............................................................. 103
CE
Detection Selection.............................................. 749
Detection Time................................................... 749
Fault ............................................................... 266
Minor Fault ....................................................... 286
Operation Selection after Detection........................... 748
CF ...................................................................... 267
Checklist
Test run............................................................ 164
Circulation Fan
Replacement...................................................... 323
CoF ..................................................................... 267
Communication option
Parameter ......................................................... 667
To Next Page
Loading...
Need help?
General