Table 11.15
Active energy import counter parameters
Parameter
Range
Default Comment
Pulse every 1 kWh to 10 MWh 10 kWh The value when a digital output sends a pulse.
Pulse length 0.1 s to 1 h
1 s
The length of the pulse that is sent. This value should be long enough so the pulse
can be registered by the external counter.
Table 11.16
Reactive energy import counter parameters
Parameter
Range
Default
Comment
Pulse every 1 kvarh to 10 Mvarh 10 kvarh The value when a digital output sends a pulse.
Pulse length 0.1 s to 1 h
1 s
The length of the pulse that is sent. This value should be long enough so the pulse
can be registered by the external counter.
Table 11.17
Energy counter function and corresponding parameter full names
[Counter pulse]
[Counter]
Active energy export pulse 1
Active energy export
Reactive energy export pulse 1
Reactive energy export
Active energy import pulse 1
Active energy import
Reactive energy import pulse 1
Reactive energy import
Application example for an energy counter output
1. Connect the digital output to an external counter.
2. Configure the digital output using the display unit or PICUS to
Active energy export pulse 1
.
3. Configure the
Pulse every
parameter to the value where you would like to send a pulse. For example, 100 kWh.
4. Configure the
Pulse length
to the required length of the pulse for your external counter. For example, 1 second.
With the example setup the controller sends a 1 second pulse to the external counter for each 100 kWh the controller logs.
11.5 SHORE connection controller protections
11.5.1 SHORE connection controller alarms
INFO
These alarms are in addition to the AC protections and general alarms for PPM 300 controllers.
Alarms
Maximum parallel time
SC-DG maximum parallel time
SC-SC maximum parallel time
SC-SG maximum parallel time
Power management
Heavy consumer feedback timeout (1 alarm for each heavy consumer)
Heavy consumer reservation not possible (1 alarm for each heavy consumer)
DESIGNER'S HANDBOOK 4189340911K UK
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