280
Operating Instructions ACU
12/16
A
Acceleration pre-control ............................ 230
Acknowledging error messages
automatic .......................................... 151
with logic signal .................................... 193
Actual value memory ................................ 254
Actual value system .................................. 131
Actual values
of frequency inverter ............................. 251
of machine ........................................... 253
of system ............................................. 255
Auto set-up .............................................. 112
B
Blocking frequencies ................................. 163
Brake chopper .......................................... 236
Brake release ........................................... 182
Brake release time .................................... 134
Brake resistor
dimensioning ........................................ 237
Braking resistor
connection .............................................. 62
Bus controller ........................................... 235
C
Cable length ............................................... 61
CE conformity ............................................ 32
Check direction of rotation ........................ 110
Commissioning ........................................... 99
Communication module .............................. 57
Comparator .............................................. 198
Conductor cross-section .............................. 58
Configurations
Overview ................................. 77, 100, 116
wiring diagrams ...................................... 76
Control functions ...................................... 204
Mains failure regulation ......................... 208
Power failure regulation ......................... 208
Control Level ............................................ 115
Control terminals ........................................ 73
Technical data. ....................................... 33
Control unit .......................................... 57, 87
Controlling the motor .............................. 97
displays .................................................. 87
Function of buttons ................................. 87
Menu ...................................................... 88
Copying parameter values ........................... 91
Error messages ....................................... 93
Copyright ................................................... 14
Current controller ..................................... 223
Advanced ............................................. 224
Current limit value controller ..................... 222
Current limitation ..................................... 182
D
Decomissioning .......................................... 22
Designated use .......................................... 15
Diagnosis ................................................. 263
Digital inputs
control terminals .....................................73
Logic signal ........................................... 187
Technical data ................................... 34, 56
Digital outputs
control terminals .....................................74
Technical data ................................... 34, 56
Direct current brake .................................. 138
Drehgeber
Strichzahl .............................................. 128
E
Electrical connections ..................................20
EMC ...........................................................54
Error environment ..................................... 261
Error messages ......................................... 257
of auto-setup ........................................ 108
Extension module EM ..................................57
External fan .............................................. 182
External power supply .................................75
F
Fan .......................................................... 235
Field controller .......................................... 231
Filter time constant ................................... 171
Filter time constant, Speed Sensor 1 .......... 129
Fixed frequency change-over ..................... 194
Flow rate control....................................... 131
Flux formation .......................................... 134
Flux forming finished................................. 182
Font style ...................................................18
Frequency Limit ........................................ 134
Frequency ramps ...................................... 160
G
General Information about the Documentation
.................................................................11
Group drive ................................................61
H
Hysteresis
of analog input signal ............................ 170
I
Installation .................................................20
Electrical ........................................... 52, 63
Mechanical ..............................................46
Intelligent current limits ............................ 204
Inverter data ............................................ 115
J
JOG function ...................................... 98, 159
L
Limit value sources ................................... 226
Liquid Level control ........................... 217, 218
List of errors ............................................. 257
List of parameters ..................................... 267
M
Machine data .................................... 103, 121
Mains connection ........................................63
Master drive ............................................. 247
Mechanical installation ................................46
Modulation controller ................................ 232
Summary of Contents for active cube 201
Page 1: ...ACTIVE CUBE Operating Instructions Frequency inverter 230 V 400 V 0 25 kW 132 kW...
Page 2: ......
Page 45: ...12 16 Operating Instructions ACU 45...
Page 181: ...12 16 Operating Instructions ACU 181...
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