Function modules 7.4 Extended brake control

Standstill (zero-speed) monitoring

r0060 CO: Speed setpoint before the setpoint filter

r0063 CO: Actual speed smoothed (servo)

r0063[0] CO: Actual speed, unsmoothed (vector)

p1225 CI: Standstill detection, threshold value

p1226 Threshold for zero speed detection

p1227 Zero speed detection monitoring time

p1228 Zero speed detection, delay time

p1224[0..3] BI: Close motor holding brake at standstill

p1276 Motor holding brake standstill detection bypass

Release/apply brake

p0855 BI: Unconditionally release holding brake

p0858 BI: Unconditionally close the holding brake

p1216 Holding brake release time

p1217 Holding brake application time

p1218[0..1] BI: Open motor holding brake

p1219[0..3 ] BI: Immediately close motor holding brake

p1220 CI: Open motor holding brake, signal source, threshold

p1221 Motor holding brake open threshold

p1277 Motor holding brake delay braking threshold exceeded

Free modules

● p1279 BI: Motor holding brake, OR/AND logic operation

Brake monitoring functions

p1222 BI: Motor holding brake, feedback signal, brake closed

p1223 BI: Motor holding brake, feedback signal, brake open

Configuration, control/status words

p1215 Motor holding brake configuration

r1229 CO/BO: Motor holding brake status word

p1275 Motor holding brake control word

p1278 Motor holding brake type

Drive Functions

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Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4

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Efficient Networks S120 Standstill zero-speed monitoring, Release/apply brake, Free modules, Brake monitoring functions