Siemens SINAMICS G120XA - BI: Frost Protection Enable; Fro en; Pipe Filling Monitoring Time; PF Mon Time; Pipe Filling Speed; PF Spd; Pipe Filling Time; PF Time

p29612[0...n] Pipe filling speed / PF spd
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: p2000 Dynamic index: DDS, p0180
Unit group: 3_1 Unit selection: p0505 Function diagram: -
Min:
-210000.00 [rpm]
Max:
210000.00 [rpm]
Factory setting:
900.00 [rpm]
Description: Sets the speed applied to the motor for the pipe filling.
p29613[0...n] Pipe filling time / PF time
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dynamic index: DDS, p0180
Unit group: - Unit selection: - Function diagram: -
Min:
0.50 [s]
Max:
10000.00 [s]
Factory setting:
50.00 [s]
Description: Sets the duration time for the pipe filling.
p29614[0...n] Pipe filling threshold / PF thresh
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dynamic index: DDS, p0180
Unit group: 9_1 Unit selection: p0595 Function diagram: -
Min:
0.00 [%]
Max:
100.00 [%]
Factory setting:
10.00 [%]
Description: Defines the threshold for stopping the pipe filling. The filling stops if the actual PID feedback reaches the threshold.
It's used when p29611=1.
p29615[0...n] Pipe filling monitoring time / PF mon time
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dynamic index: DDS, p0180
Unit group: - Unit selection: - Function diagram: -
Min:
0.00 [s]
Max:
100.00 [s]
Factory setting:
0.00 [s]
Description: Monitors the duration time for actual pressure (r2272) >= the threshold (p29614). The pipe filling stops if the duration
time is reached.
Note
It is used when p29611 = 1.
p29622[0...n] BI: Frost protection enable / Fro en
Access level: 3 Calculated: - Data type: Unsigned32 / Binary
Can be changed: T, U Scaling: - Dynamic index: CDS, p0170
Unit group: - Unit selection: - Function diagram: -
Min:
-
Max:
-
Factory setting:
0
Description: Sets the signal source to enable frost protection. If the binary input is equal to 1, then protection will be initiated. If the
inverter is stopped and the protection signal becomes active, protection measure is applied as follows:
- If p29623 != 0, frost protection is activated by applying the specified speed to the motor;
- If p29623 = 0, and p29624 != 0, condensation protection is activated by applying the specified current to the motor.
Parameters
7.3 Parameters
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB 717