Efficient Networks Siemens Sinamics S120 - Manual (Page 229)

Function modules
7.4 Extended brake control
Drive Functions
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
229
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