Siemens Sinamics S120 Function Manual page 454

Monitoring and protective functions
8.5 Thermal motor protection
● p4109[0...11] TM150 cable resistance measurement
● p4110[0...11] TM150 cable resistance value
● p4111[0...2] TM150 group, channel assignment
● r4112[0...2] CO: TM150 group temperature actual value ,maximum
● r4113[0...2] CO: TM150 group temperature actual value, minimum
● r4114[0...2] CO: TM150 group temperature actual value, average
● p4117[0...2] TM150 group sensor fault effect
● p4118[0...11] TM150 fault/alarm threshold, hysteresis
● p4119[0...11] TM150 activating/deactivating smoothing
● r4120 TM150 temperature filter, time constant
● p4121 TM150 filter rated line frequency
Thermal motor models
● p0318[0...n] motor stall current
● p0335[0...n] Motor cooling type/motor cooling type
● p0344[0...n] Motor ground (for thermal motor model)
● p0611[0...n] I2t motor model, thermal time constant
● p0612[0...n] thermal motor model configuration
● p0615[0...n] I2t motor model, fault threshold
● p0617[0...n] thermally relevant iron in the stator
● p0618[0...n] thermally relevant copper in the stator
● p0619[0...n] thermally relevant mass of the rotor
● p0620[0...n] Thermal adaptation stator and rotor resistance
● p0625[0...n] Motor ambient temperature
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Function Manual, (FH1), 01/2012, 6SL3097-4AB00-0BP2
Drive functions