Stopping The Deceleration Ramp Function Generator - Lenze i55AE125B Manual

Parameter Name / value range / [default setting]
0x2550:011 Brake resistor: Response to error
(P707.11) (Brake resistor: Error response)
• For further possible settings, see parameter
0x2D45:001
3 Fault
11.5.2

Stopping the deceleration ramp function generator

The deceleration ramp function generator is stopped for a short time if the voltage threshold
for braking operation is exceeded.
Details
When this braking method is selected, the maximum permissible time for the deceleration
override has to be set in 0x2541:005
If the DC-bus voltage does not fall below the voltage threshold for braking operation
•
shown in 0x2541:002 (P706.02)
The time is only reset if the voltage threshold shown in
•
reached.
(P310.01).
^ 223
(P706.05).
within this time, the motor is decelerated further.
Stopping the deceleration ramp function generator
Info
Selection of the response to be executed when the error threshold for
brake resistor monitoring is reached.
Associated error code:
65282 | 0xFF02 - Brake resistor: overload warning
•
0x2541:002 (P706.02) is not
Additional functions
Brake energy management
447