Siemens Midimaster Eco Reference Manual page 108

Parameter
DC injection braking (%)
•
13-18
Function Range
[default]
0 - 200
[0]
Range is
Variant
dependent
ECO REFERENCE MANUAL
Description / Notes
This rapidly stops the motor by applying a
DC braking current and holds the shaft
stationary until the end of the braking period.
Additional heat is generated within the
motor. Braking is effective for the period of
time set by P003.
The DC brake can be activated using DIN1
to DIN6 (see P051 to P055 and P356) .
WARNING:
Frequent use of long periods of DC injection
braking can cause the motor to overheat.
If DC injection braking is enabled via a
digital input then DC current is applied for as
long as the digital input is high. This causes
heating of the motor.