7.4.10 Input redundancy error (INPUT REDUNDANCY ERROR)
Error Meaning
INPUT 1 Error in the redundancy on Input 1
INPUT 2 Error in the redundancy on Input 2
7.4.11 Fieldbus error (FIELDBUS ERROR)
At least, one of the inputs and outputs has been configured as “Fieldbus controlled”, but the fieldbus
communication is not established or not valid.
Error Meaning
NOTVALIDCOMMUNICATION Error on the Fieldbus
7.4.12 RAM error (RAM ERROR)
Error Meaning
INTEGRITY ERROR Wrong integrity check on the RAM
7.4.13 Sensor configuration errors (SENSOR CONFIGURATIONERROR)
Error occurred on the sensors during the configuration process or at the system power up. At least one of the
connected sensors did not get the correct configuration.
As details, the list of sensors not configured is reported.
7.5 ERRORevents (sensor)
7.5.1 Introduction
A diagnostic error is logged every time the periodic diagnostic functions detect a coming or going fault on the
SBV-01 sensor.
7.5.2 Misconfiguration error (MISCONFIGURATION ERROR)
The misconfiguration error occurs when the sensor does not have a valid configuration or it has received an
invalid configuration from the control unit.
7.5.3 Status error and fault (STATUS ERROR/FAULT ERROR)
The status error occurs when the sensor is in an internal invalid status or it has reached an internal fault
condition.
7.5.4 Protocol error (PROTOCOL ERROR)
The protocol error occurs when the sensor receives commands with an unknown format.
7.5.5 Sensor voltage errors (POWERERROR)
Error Meaning
Sensor voltage
UNDERVOLTAGE
Undervoltage error for the indicated voltage
Sensor voltage
OVERVOLTAGE
Overvoltage error for the indicated voltage
The following table describes the sensor voltage:
Screen printing Description
VIN Power supply voltage (+12 V dc)
V3.3 Internal chip power supply voltage
7. Maintenance and troubleshooting
SBV System Series| Instruction manual v1.2 DEC 2021|SAF-UM-SBVBus-en-v1.2|© 2021 Inxpect SpA
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