Siemens Sinamics S110 Function Manual page 412

Communication PROFIBUS DP
9.1 Communication according to PROFIdrive
Bit Meaning
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 Reserved
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
412
Remarks
1 |n_act| < p2161
The actual speed value is less than the set
threshold value (p2161).
0 |n_act| ≥ p2161
The actual speed value is greater than or the same
as the set threshold value (p2161).
1 |n_act| ≤ p2155
The actual speed value is less than or the same as
the set threshold value (p2155).
0 |n_act| > p2155
The actual speed value is greater than the set
threshold value (p2155).
– –
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.
Function Manual, 10/2008, 6SL3097-4AB10-0BP0
BICO
BO: r2199.0
BO: r2197.1
–
BO: r3294
BO: r2135.14
BO: r2135.15
Drive functions