Siemens sinamics dcp - p55110 PV array flying connection operating mode; PV FlyConn op_mode; r55112 CO: PV array minimum current; PV I_min; r55115 CO: Limit actual current limit; Lim I_lim actual; r55120 CO: Current;power limit reactor current setpoint output; I;P_lim I_reac_set

SINAMICS DCP
List Manual (LH21), 05/2016
287
2 Parameters
2.2 List of parameters
Description: Sets the operating mode for "PV array flying connection".
Value: 0: No "PV array flying connection"
1: "PV array flying connection" on side 1
2: "PV array flying connection" on side 2
Dependency: Refer to: p55350
Refer to: F60058, F60500
Note: - it is not permissible to set p55350 < 3 - and at the same time set p55110 > 0 (F60058).
- for p55110 > 0, when reaching the dynamic overvoltage limits (p55182, p55187) fault F60500 is initiated.
Description: Display and connector output for the minimum current of the PV array.
This minimum current is necessary in order to draw a PV array into the normal voltage range.
Description: Display and connector output for the absolute value of the currently valid current limit.
Description: Display and connector output for the reactor current setpoint after the current/power limiting.
Description: Display and connector output for the reactor current setpoint after the voltage limiting.
Description: Display and connector output for the status of the setpoint limiting.
p55110 PV array flying connection operating mode / PV FlyConn op_mode
DCP_CTRL Can be changed: U, T Access level: 2
Data type: Integer16 Func. diagram: 6810
Min Max Factory setting
0 2 0
r55112 CO: PV array minimum current / PV I_min
DCP_CTRL Can be changed: - Access level: 2
Data type: FloatingPoint32 Func. diagram: 6810
Min Max Factory setting
- [%] - [%] - [%]
r55115 CO: Limit actual current limit / Lim I_lim actual
DCP_CTRL Can be changed: - Access level: 2
Data type: FloatingPoint32 Func. diagram: 6810
Min Max Factory setting
- [%] - [%] - [%]
r55120 CO: Current/power limit reactor current setpoint output / I/P_lim I_reac_set
DCP_CTRL Can be changed: - Access level: 2
Data type: FloatingPoint32 Func. diagram: 6810
Min Max Factory setting
- [%] - [%] - [%]
r55122 CO: Voltage limiting reactor current setpoint output / U_lim I_react_set
DCP_CTRL Can be changed: - Access level: 2
Data type: FloatingPoint32 Func. diagram: 6812
Min Max Factory setting
- [%] - [%] - [%]
r55125.0...15 CO/BO: Limitation status / Lim status
DCP_CTRL Can be changed: - Access level: 2
Data type: Unsigned16 Func. diagram: 6810
Min Max Factory setting
- - -
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