Siemens MICROMASTER 440 - Page 122

3 Functions Issue 10/06
MICROMASTER 440 Operating Instructions
122 6SE6400-5AW00-0BP0
P1233 =...
Duration of DC braking (entered in s)
Defines duration for which DC injection braking is to be active following an OFF1 or OFF3
command.
t
P1234
OFF1/OFF3
ON
t
t
⏐f⏐
P1233
1
tt
P0347
OFF2
DC braking
OFF2
0
1
DC braking active
r0053
Bit00
t
P1234
OFF1/OFF3
ON
t
t
⏐f⏐
OFF ramp
P1233
2
t
OFF2
t
t
P0347
OFF2
OFF2
DC braking
0
1
DC braking active
r0053
Bit00
P1234 =...
DC braking start frequency (entered in Hz)
Sets the start frequency for the DC brake.
0 s
650 Hz