Apogee Series
– Hardware Manual
APOGEEHM.1.5
5.5. Internal Datalogger
The Apogee includes an internal datalogger capable of storing all data at 200Hz for 48 hours. The internal
datalogger is composed of a high speed memory buffer and an 8 GB flash storage. To allow high bandwidth
and to reduce power consumption, the memory buffer is saved to the flash storage ten times per second.
5.6. CAN 2.0 A/B interface
The main port contains a CAN 2.0 A/B interface that supports transfer rate at up to 1 Mbits/s. This CAN
interface is mainly used to output log messages. By default, the CAN interface is disabled.
The CAN bus implementation and especially timing settings complies with the CAN in Automation (CiA)
DS-102 standard.
The Apogee supports the following standard CAN bus bitrates:
●
1 000 kBit/s
●
500 kBit/s
●
250 kBit/s
●
125 kBit/s
●
100 kBit/s
●
50 kBit/s
●
20 kBit/s
●
10 kBit/s
Note: The Apogee does not include any termination resistor, and it belongs to user to ensure that
the CAN bus includes termination resistors in order to get proper communications.
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