Resistor braking 137
Start-up
Set the following parameters:
1. Disable the overvoltage control of the drive with parameter 30.30 Overvoltage
control.
2. Set the source of parameter 31.01 External event 1 source to point to the digital
input where the thermal switch of the brake resistor is wired.
3. Set parameter 31.02 External event 1 type to Fault.
4. Enable the brake chopper by parameter 43.06 Brake chopper enable. If Enabled
with thermal model is selected, set also the brake resistor overload protection
parameters 43.08 and 43.09 according to the application.
5. Check the resistance value of parameter 43.10 Brake resistance.
With these parameter settings, the drive generates a fault and coasts to a stop on
brake resistor overtemperature.
WARNING!
Disconnect the braking resistor, if it not enabled in the parameter
settings.
Содержание ACS380 Series
Страница 1: ...ABB MACHINERY DRIVES ACS380 drives Hardware manual...
Страница 4: ......
Страница 12: ...12 Table of contents...
Страница 20: ...20 Safety instructions...
Страница 46: ...46 Mechanical installation...
Страница 60: ...60 Planning the electrical installation...
Страница 86: ...86 Maintenance...
Страница 120: ...120 Technical data...
Страница 122: ...122 Dimension drawings Frame R0 1 phase 230 V...
Страница 123: ...Dimension drawings 123 Frame R0 400 V...
Страница 124: ...124 Dimension drawings Frame R1 230 V...
Страница 125: ...Dimension drawings 125 Frame R1 3 phase 230 V and 3 phase 400 V...
Страница 126: ...126 Dimension drawings Frame R2 230 V...
Страница 127: ...Dimension drawings 127 Frame R2 400 V...
Страница 128: ...128 Dimension drawings Frame R3 400 V...
Страница 129: ...Dimension drawings 129 Frame R4 400 V...
Страница 130: ...130 Dimension drawings...
Страница 138: ...138 Resistor braking...
Страница 169: ...BTAC 02 pulse encoder interface module 169 Dimensions 3AXD50000031154 rev A...
Страница 170: ...170 BTAC 02 pulse encoder interface module...