meteocontrol blue'Log X series, Руководство по эксплуатации

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14.3.1 P(DI) procedure
With this procedure, the active power P is used as the control value.
The specified target value is provided by the grid operator as a digital input signal. This
is possible for example via a remote control system connected to the digital inputs of
the blue’Log. Via bitmask the digital signals are assigned to the percentage target
control values.
Step 1
In Step 1, the digital inputs used are configured. Digital inputs of the blue’Log are
assigned to the active power procedure in the process.
Fig. 60: P(DI) Power Control procedure: Selecting the digital inputs
Input box Meaning
Inputs Description of the digital input on the blue’Log
+ Adds digital blue’Log interfaces
Retain last value If enabled, the last valid target value is retained in the
event of an error. The configured fallback value (see Fig.
55: Power Control) loses its validity for this procedure