Siemens SINAMICS S120 Function Manual page 667

Bit Meaning
Application:
This message indicates that the motor is overloaded and appropriate measures need to be taken to rectify the
situation (e.g. stop the motor or reduce the load).
2 |n_act| < p2161
Note:
The message is parameterized as follows:
p2161 Threshold value
p2150 Hysteresis
Application:
To protect the mechanics, the gear stages are not switched mechanically until the speed is less than the set
threshold value.
3 |n_act| ≤ p2155
Note:
The message is parameterized as follows:
p2155 Threshold value
p2140 Hysteresis
Application:
Speed monitoring.
4 Vdc_min controller active
(Vdc < p1248)
5 Variable signaling function
6 No motor overtemperature alarm
Drive functions
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
Remarks
1 |n_act| < p2161
The absolute actual speed value is less than the set
threshold value (p2161).
0 |n_act| ≥ p2161
The absolute actual speed value is greater than or
the same as the set threshold value (p2161).
1 |n_act| ≤ p2155
The absolute actual speed value is less than or the
same as the set threshold value (p2155).
0 |n_act| > p2155
The absolute actual speed value is greater than the
set threshold value (p2155).
1 Vdc_min controller active
0 Vdc_min controller inactive
1 The monitored signal of a SERVO axis has
exceeded the specified threshold value.
0 The monitored signal of a SERVO axis is within the
specified threshold value or the signaling function is
not active
1 No motor overtemperature alarm
The temperature of the motor is within the
permissible range.
0 Alarm, motor overtemperature
The temperature of the motor is greater than the set
motor temperature threshold (p0604).
10.1 Communication according to PROFIdrive
Communication
Parameter
BO: r2199.0
BO: r2197.1
r0056.15
BO: r3294
BO: r2135.14
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