Operating Instructions
SINAMICS G120 CU230P-2 Control Units
List Manual, 04/2018, A5E33838102
271
2 Parameters
2.2 List of parameters
Description: Displays the reference quantity for power.
All power ratings specified as relative value are referred to this reference quantity.
The reference quantity corresponds to 100% or 4000 hex (word) or 4000 0000 hex (double word).
Dependency: This value is calculated as follows:
Infeed: Calculated from voltage times current.
Closed-loop control: Calculated from torque times speed.
Refer to: p2000, p2001, p2002, p2003
Note: If a BICO interconnection is established between different physical quantities, then the particular reference quantities
are used as internal conversion factor.
The reference power is calculated as follows:
- 2 * Pi * reference speed / 60 * reference torque (motor)
- reference voltage * reference current * root(3) (infeed)
Description: Sets the reference quantity for temperature.
All temperatures specified as relative value are referred to this reference quantity.
The reference quantity corresponds to 100% or 4000 hex (word) or 4000 0000 hex (double word).
Description: Sets the baud rate for the commissioning interface (USS, RS232).
Value: 6: 9600 baud
7: 19200 baud
8: 38400 baud
9: 57600 baud
10: 76800 baud
11: 93750 baud
12: 115200 baud
Note: COMM-IF: Commissioning interface
The parameter is not influenced by setting the factory setting.
r2004 Reference power / P_ref
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Unit group: 14_10 Unit selection: p0505 Func. diagram: -
Min Max Factory setting
- [kW] - [kW] - [kW]
p2006 Reference temperature / Ref temp
Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Unit group: 21_1 Unit selection: p0505 Func. diagram: -
Min Max Factory setting
50.00 [°C] 300.00 [°C] 100.00 [°C]
p2010 Comm IF baud rate / Comm baud
Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
6 12 12