Index 13 – Lenze ECSCMxxx User Manual
Page 374
Index
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374
EDBCSXM064 EN 11.0
Troubleshooting and fault elimination, 263
− monitoring
current load of the motor (I2 x t monitoring), 22 , 237
voltage supply of control electronics, 244
− monitoring functions
bus off, 226
current load of controller (I x t monitoring), 234
DC−bus voltage, 241
earth fault, 228
heatsink temperature, 231
max. system speed, 250
monitoring times for process data input objects, 225
motor phase failure, 244
motor temperature, 229
motor temperature sensor, 246
Resolver cable, 245
rotor position adjustment, 251
short circuit, 228
sin/cos signal, 248
speed system deviation, 249
temperature inside the controller, 232
thermal sensors, 233
TTL incremental encoder, as position and speed encoder,
113
U
Undervoltage threshold, DC−bus voltage, 241
V
Voltage supply of control electronics, monitoring, 244
W
X
XT EMZ9371BC keypad, Diagnostics, 259
Z
Zero position
− defining (homing), 96
− shifting (offset selection), 155