Lenze i410 - Page 7

9.5 Motor protecon 189
9.5.1
Motor overload monitoring (i²*t)
190
9.5.2
Overcurrent monitoring
194
9.5.3
Motor phase failure detecon
195
9.5.4
Motor speed monitoring
196
9.5.5
Motor torque monitoring
197
9.5.6
Maximum overload current of the inverter
199
9.5.7
Heavy load monitoring
201
10
I/O extensions and control connecons
203
10.1 Congure digital inputs 203
10.2 Congure analog inputs 205
10.2.1
Analog input 1
205
10.2.1.1
Example: Input range 0 ... 10 V = seng range 0 ... 50 Hz
207
10.2.1.2
Example: Input range 0 ... 10 V = seng range -40 ... +40 Hz
208
10.2.1.3
Example: Error detecon
208
10.2.2
Analog input 2
209
10.3 Congure digital outputs 211
10.3.1
Relay output
211
10.3.2
Digital output 1
215
10.4 Congure analog outputs 216
10.4.1
Analog output 1
216
10.4.1.1
Example: Output voltage 0 ... 10 V = output frequency 0 ... 100 Hz
217
10.4.1.2
Example: Output voltage 2 ... 10 V = output frequency 30 ... 60 Hz
218
11
Device funcons
219
11.1 Opcal device
idencaon
219
11.2
Reset parameters to default
220
11.3
Saving/loading the parameter sengs
221
11.4
Switching frequency changeover
224
11.5
Device overload monitoring (i*t)
225
11.6
Heatsink temperature monitoring
225
11.7 Automac restart aer a fault 226
11.8
Update device rmware
227
11.8.1
Firmware download with »EASY Starter (rmware loader)«
227
12 Addional
funcons
228
12.1
Brake energy management
228
12.1.1
Stopping the deceleraon ramp funcon generator
229
12.1.2
Inverter motor brake
230
12.2
Parameter change-over
231
12.2.1
Example: Selecve control of several motors with one inverter
232
12.2.1.1 232
12.2.2
Parameter set conguraon
233
12.2.3
Device commands for parameter change-over
234
12.2.4 Funcons for parameter change-over 236
12.2.4.1
Example: Acvaon via command (only when disabled)
238
12.2.4.2
Example: Acvaon via command (immediately)
239
12.2.4.3
Example: Acvaon if the selecon is changed (only if the inverter is disabled)
240
12.2.4.4
Example: Acvaon if the selecon is changed (immediately)
241
12.3
Trigger acon if a frequency threshold is exceeded
242
Contents
7