ELLIPSE2 Micro series
– Hardware Manual
ELLIPSEMHM.1.1
4. Important notices
4.1. Absolute maximum ratings
Stresses above those listed under the Absolute Maximum Ratings may cause permanent damage to the
device. This is a stress rating only; functional operation of the device at these or any other conditions above
those indicated in the operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Parameter
Rating
VDD – GND
-0,3 to +20V
Rx+, Rx-
±18V
SYNC A, SYNC B to GND
-0.3V / +4.0V
CANH, CANL
±60 V
ESD protection (Tx, Rx, Input & Output
pins, CANH, CANL)
15 kV
Table 1: Absolute maximum ratings
4.2. Maintenance
The Ellipse will not require any specific maintenance when properly used. In the case you observe sub-
optimal performance, please contact SBG Systems support.
Nevertheless, if you would like to maintain your sensor performance to the highest level, SBG Systems can
provide a maintenance service with regularly planned checkups and calibrations.
4.2.1. Cleaning
Disconnect the Ellipse from the power supply as well as other connections. Use damp cloth to clean the
enclosure. Do not use any solvent or abrasive materials for cleaning.
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