Index 15 – Lenze ECSCAxxx User Manual
Page 482
Index
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482
EDBCSXA064 EN 3.2
− DCTRL_DriveControl (device control), 329
Troubleshooting
− fault analysis with history buffer, 237
− fault messages, 242
− malfunction of drive, 241
Troubleshooting and fault elimination, 236
− monitoring
current load of the motor (I2 x t monitoring), 32 , 214
voltage supply of control electronics, 221
− monitoring functions
bus off, 203
current load of controller (I x t monitoring), 211
DC−bus voltage, 218
earth fault, 205
heatsink temperature, 208
max. system speed, 227
monitoring times for process data input objects, 202
motor phase failure, 221
motor temperature, 206
motor temperature sensor, 223
Resolver cable, 222
rotor position adjustment, 228
short circuit, 205
sin/cos signal, 225
speed system deviation, 226
temperature inside the controller, 209
thermal sensors, 210
TTL incremental encoder, as position and speed encoder,
115
U
Undervoltage threshold, DC−bus voltage, 218
V
Voltage supply of control electronics, monitoring, 221
W
X