OPERATION OF DATACONTROL
EN / USB Interface for Solar ChargeMaster / December 2008
13
5.4 DATALOGGER
The Datalogger data of the Solar ChargeMaster is shown after clicking the Datalogger button.
Figure 5-8: Datalogger
Variable
Description
Controller
identification
Type
Solar ChargeMaster type: 20 A (SCM-N20) or 40 A (SCM-N40)
Serial number
Battery Information
Number of low battery
load disconnects
These are the disconnects to save the battery from deep discharge
Number of weeks
without fully charged
battery
Important information about your battery. A battery not fully charged has an importantly
reduced life time.
Number of months
without fully charged
battery
Important information about your battery. A battery not fully charged has an importantly
reduced life time.
Amperehours
Used PV
Amperehours
Amperehours from the PV cells, used for charging the batteries and powering the
loads.
Load Amperehours
Amperehours used by the loads.
Other information
Average battery state
in the mornings in %
The battery state in the mornings is exceptionally important, as no charging occurs
during the night. The average SOC is shown.
Start of Recording
(Days)
Days since the Datalogger started recording the Solar ChargeMaster data.
