Siemens Sinamics S120 Function Manual page 547

Bit Meaning
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
Note:
When the motor temperature threshold is exceeded, only an alarm is output initially to warn you of this. The
•
alarm is canceled automatically when the temperature no longer exceeds the alarm threshold.
If the overtemperature is present for longer than the value set via p0606, a fault is output to warn you of this.
•
Motor temperature monitoring can be switched out via p0600 = 0.
•
Application:
The user can respond to this message by reducing the load. thereby preventing the motor from shutting down with
the "Motor temperature exceeded" fault after the set time has elapsed.
7 No thermal overload in power unit
alarm
8 Speed setp - act val deviation in
tolerance t_on
9 ESR response initiated / generator
operation active
10 Reserved
11 Controller enable
12 Drive ready
Drive functions
Function Manual, (FH1), 01/2012, 6SL3097-4AB00-0BP2
Remarks
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).
1 No thermal overload in power unit alarm
The temperature of the heat sink in the power unit is
within the permissible range.
0 Thermal overload in power unit alarm
The temperature of the heat sink in the power unit is
outside the permissible range.
If the overtemperature remains, the drive switches
itself off after approx. 20 s.
1 The speed setpoint/actual value is within the
tolerance p2163: The signal is switched on after the
delay specified in p2167 has elapsed.
0 The speed setpoint/actual value is outside the
tolerance.
1 ESR response initiated
0 ESR response not initiated
- -
1 Controller enable
1 Drive ready
10.1 Communication according to PROFIdrive
Communication
Parameter
r0056.15
BO: r3294
BO: r2135.14
BO: r2135.15
BO: r2199.4
r0887.12
-
BO: r0899.8
BO: r0899.7
545