840 SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
Drive Overheating ............................................... 774
Motor Overload............................................ 202, 738
oC.................................................................. 777
oH2 ................................................................ 774
Overcurrent....................................................... 777
Protective function
DC bus undervoltage............................................ 749
Desynchronization............................................... 782
Drive Overheating ............................................... 774
GF.................................................................. 776
Ground Fault Detection......................................... 776
HCA ............................................................... 780
Input Phase Detection........................................... 775
Internal Drive Braking Transistor ............................. 781
LF.................................................................. 775
LF2 ................................................................ 778
Low Speed Desynchronization ..........................781–782
LSo ..........................................................781–782
Motor Overheating ........................................ 205, 741
Motor Overheating (PTC Input) ......................... 205, 742
oH.................................................................. 774
oH3 .......................................................... 205, 741
oH4 .......................................................... 205, 742
oL2................................................................. 776
Output Current Overload ....................................... 780
Output Phase Loss Detection .................................. 775
Overload .......................................................... 776
PF .................................................................. 775
rr ................................................................... 781
Software Current Limit Selection ............................. 777
Uv1 ................................................................ 749
Pulse Train Input
Terminal RP Function Selection............................... 730
Pulse Train Input/Output
Parameter ......................................................... 730
Pulse train output
Terminal PO function selection................................ 732
Wiring specifications............................................. 93
Q
qAL1 ................................................................... 275
qAL2 ................................................................... 275
qAL3 ................................................................... 275
qFL ..................................................................... 269
qFL1.................................................................... 269
qFL2.................................................................... 269
qFL3.................................................................... 269
R
Rating (400 V)
Drive............................................................... 351
rdEr..................................................................... 293
Remove
Front cover ........................................................ 42
Keypad ............................................................. 36
Terminal cover .................................................... 42
RESET key............................................................ 119
Residual Current Monitor/Residual Current Device
RCM/RCD........................................................ 102
Wiring ............................................................. 102
Restore
Parameters (Auto Backup) ..................................... 143
Parameters (keypad to drive)................................... 136
Reverse Operation Selection........................................ 521
rF ....................................................................... 269
rH ....................................................................... 269
RJ-45 connector ...................................................... 119
Rotational Auto-Tuning
Induction motor .................................................. 144
PM motor ......................................................... 145
Precautions ....................................................... 150
rr ........................................................................ 269
Protective function .............................................. 781
rUn ..................................................................... 282
Run command
LOCAL/REMOTE Run Selection............................. 517
Switching between LOCAL/REMOTE....................... 517
Run Command at Power Up ........................................ 526
Run Command Selection 2
Switching between LOCAL/REMOTE....................... 525
RUN indicator ........................................................ 119
RUN key............................................................... 119
S
S-curve characteristics
Parameter ......................................................... 569
Sampling time
Data log ........................................................... 141
SC ...................................................................... 269
SCF..................................................................... 270
SE....................................................................... 282
SEr...................................................................... 270
Serial communication terminals
Modbus Communications ....................................... 88
Set date and time
Operation ......................................................... 140
Set time
Operation ......................................................... 140
Setup Wizard
Operation ......................................................... 140
Short Circuit Braking
Parameter ......................................................... 527
Side-by-side
Derating........................................................... 779
Simple Positioning Stop ............................................. 600
Slip compensation
Parameter ......................................................... 570
Software Current Limit Selection
Protective function .............................................. 777
Software version
Display procedure ............................................... 143
Speed Agreement
Parameter ......................................................... 762
Speed Detection
Parameter ......................................................... 762
Speed Estimation Speed Search .................................... 531
Speed limit
Parameter ......................................................... 602
Speed search function
Operation during momentary power loss..................... 748
Speed Search function
Parameter ......................................................... 530
Stall Prevention function
Parameter ......................................................... 753
Stationary Auto-Tuning
Induction motor .................................................. 144
PM motor ......................................................... 145
Precautions ....................................................... 150
Stationary Auto-Tuning for Line-to-Line Resistance............ 144
Precautions ....................................................... 151
Stator resistance Auto-Tuning ...................................... 145
Precautions ....................................................... 151
STo ..................................................................... 282
SToF.................................................................... 282
Stop command
LOCAL/REMOTE Run Selection............................. 517
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