Siemens SINAMICS V90 Operating Manual page 104

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Assigning warning signals to digital outputs
You can assign two groups of warning signals to digital outputs with parameters p29340 (first
group of warning signals active) and p29341 (second group of warning signals active).
Setting (p29340/p29341) Warning conditions
1
2
3
4
5
6
If warning condition assigned to p29340 occurs, WARNING1 becomes ON.
If warning condition assigned to p29341 occurs, WARNING2 becomes ON.
Wiring
The digital outputs 1 to 3 only support the wiring of the NPN type as illustrated below:
104
Overload protection: load factor is 85% of or above the motor utilization.
Braking resistor: capacity of the braking resistor is 85% of or above the
resistor power rating.
Fan alarm: fan has stopped for 1 second or longer.
Encoder alarm
Motor overheat: motor has reached 85% of the maximum allowed motor
temperature.
Lifetime detection: the life expectancy of the capacity or the fan is shorter
than the specified time.
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Operating Manual, 04/2017, A5E36618042-003