Nitrogen Level Sensor
196 / 234 H172203_1_001
17.2.1 Digital Configuration (AV4 BSMS with BSVT)
Figure17.1: Digital Configuration
Z115192 BSMS/2 SPB-E does support the analog and digital mode. Even when a SPB-E is
available it is recommended to use the digital mode and use the AUX connector (improved
precision and diagnostic).
17.2.2 Protection
All external interfaces are protected against short circuits (either by limiting the output current
or by current monitoring and shut down).
17.2.3 Measurements Provided for Diagnostic
The on-board diagnostics supervise essential board functions like power supply and ADC
state. In case of a failure the board will reset and reboot.
The software running on the ELCB may notify the user about abnormal events.
Status/Errors
The LN2 sensor can perform the following checks:
• Communication and functionality of the ADCs.
• Power voltages.
• Shorted or disconnected lines at sensor interface connectors.
To Next Page
Loading...
General