Siemens sinamics dcp, Руководство пользователя

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2 Parameters
2.2 List of parameters
SINAMICS DCP
274
List Manual (LH21), 05/2016
Description: Sets the operating mode of the MPP tracker.
Note: MPP: maximum power point (point along the characteristic with the maximum power)
Description: Sets the interval for plotting the characteristic of the PV array.
This parameter is only active in operating mode p54030.0 = 1.
Dependency: Refer to: p54030
Note: MPP: maximum power point (point along the characteristic with the maximum power)
Description: Sets the duration for plotting the characteristic of the PV array.
Note: MPP: maximum power point (point along the characteristic with the maximum power)
Description: Sets the search range of the MPP tracker.
The MPP tracker searches for the MPP each time that the PV array characteristic is plotted. Starting from this point,
the MPP tracker continually changes the current setpoint to identify the point with the maximum power. The search
range (i.e. the permissible current setpoint) is limited to the following range:
Current setpoint for the MPP according to the characte/- at the value set using this parameter.
Note: MPP: maximum power point (point along the characteristic with the maximum power)
Description: Displays the current values of the last PV array characteristic that was plotted.
p54030 MPP tracker operating mode / MPPT op_mode
DCP_CTRL Can be changed: U, T Access level: 3
Data type: Unsigned32 Func. diagram: 6700
Min Max Factory setting
- - 0001 bin
Bit field: Bit Signal name 1 signal 0 signal FP
00 PV array characteristic plot time controlled Yes No 6700
01 PV array characteristic plot at search range
limits Yes No 6700
02 Reserved Yes No -
03 Reserved Yes No -
p54035 MPP tracker characteristic plot interval / MPPT char interval
DCP_CTRL Can be changed: U, T Access level: 2
Data type: FloatingPoint32 Func. diagram: 6700
Min Max Factory setting
60 [s] 3600 [s] 300 [s]
p54036 MPP tracker characteristic plot duration / MPPT char dur
DCP_CTRL Can be changed: U, T Access level: 2
Data type: FloatingPoint32 Func. diagram: 6700
Min Max Factory setting
1 [s] 60 [s] 10 [s]
p54037 MPP tracker current search range / MPPT I srch range
DCP_CTRL Can be changed: U, T Access level: 2
Data type: FloatingPoint32 Func. diagram: 6700
Min Max Factory setting
1.00 [%] 100.00 [%] 10.00 [%]
r54040[0...31] MPP tracker characteristic current / MPPT char I
DCP_CTRL Can be changed: - Access level: 2
Data type: FloatingPoint32 Func. diagram: 6700
Min Max Factory setting
- [A] - [A] - [A]