ASPION G-Log Manager – PC software / Creating and editing profiles
User manual – Version 3.2/11-19 Copyright © ASPION GmbH Page 27
Calculation table for memory capacity as orientation aid for the setting of activity events.
Memory capacity duration of approximately
Please keep in mind that no further recording of shock or climate events in the memory is taken into
account for the capacities calculated. This might reduce the duration accordingly.
Tip: If your transport is only a few days on the road and you also want to measure the position of the
goods to be transported and climate data permanently, select a shorter interval, for example every 2
hours. For longer transports of several weeks, select a longer interval, for example, 4 times a day.
Define whether the sensor can be read out using Bluetooth Low Energy (BLE) with a BLE-enabled
smartphone or deactivate this function. The ability to read out data via NFC is not changed.
Please note: BLE is an active radio technology. Use for air freight transport is generally not permitted.
Please deactivate this function for air freight transports. The sensor can in any case be read out via NFC
– via Smartphone App and PC software with the card reader.
Specify the range for allowed climate values. A climate value always consists of the value pair
temperature and relative humidity, and is stored as a climate event. Climate values are measured in an
interval of 5 minutes and climate events are recorded according to the following rules:
Rule 1: If the last climate value was within the permitted range and the current climate value is within
the permitted range, no climate event is stored.
Rule 2: If the last climate value was within the permitted range and if the current climate value is
outside the permitted range, a climate event with the current values is recorded.
Rule 3: If the last climate value was outside the permitted range and if the current value is also outside
the permitted range, a climate event is recorded if the current value deviates from the last climate
event by 0.6°C or 4% relative humidity.
Rule 4: If the last climate value was outside the permitted range and the current value is within the
permitted range again, a climate event is generated with the last climate value outside the permitted
range.
Applying these rules, you will receive a climate event as soon as it exceeds or falls below the specified
threshold value, as well as the further course outside the permitted range. By using the On/Off buttons
for temperature and humidity, you can deactivate the recording of events.
Examples for the recording pattern of climate events:
Permitted temperature range: 0°C – 25°C
Example 1: The temperature drops to -5°C for at least 15 minutes and then raises again to +1°C:
The sensor records a climate event applying rule 2 as soon as the values were outside the permitted
range. Another climate event with date and time is recorded as soon as the deviation of the last value
recorded is another 0.6°C. If the sensor returns to the permitted temperature range, the last climate
value pair that has fallen below the specified threshold is logged as a climate event applying rule 4.
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