User's Manual
User Manual VC-EVCC
© 2021 Vector Informatik GmbH Version 1.3.0 168
Note
Self-diagnostics is not supported for this input.
5.3.2.5 Temperature Measurement
Signal
Description
PTC0_Raw
The PTC0 ADC (12 bit) raw value
PTC1_Raw
The PTC1 ADC (12 bit) raw value
PTC2_Raw
The PTC2 ADC (12 bit) raw value
PTC0_Resistance
The PTC0 resistance value
PTC1_Resistance
The PTC1 resistance value
PTC2_Resistance
The PTC2 resistance value
PTC0_SelfDiagnosticStatus
The PTC0 self-diagnostic status
PTC1_SelfDiagnosticStatus
The PTC1 self-diagnostic status
PTC2_SelfDiagnosticStatus
The PTC2 self-diagnostic status
Table 5-26 Temperature Measurement Signals
Functionality
Three connected temperature sensors are measured cyclically. The internal measured
values are stored in the signals:
PTC0_Raw / PTC0_Resistance
PTC1_Raw / PTC1_Resistance
PTC2_Raw / PTC2_Resistance
Self-diagnostic
Detected electrical faults are stored in the signal representing the affected channel
PTC0_SelfDiagnosticStatus
PTC1_SelfDiagnosticStatus
PTC2_SelfDiagnosticStatus
5.3.2.6 Hardware Version Coding
The VC-EVCC contains an internal hardware version coding for hardware generation 1.5. If
the hardware version coding is not correct the VC-EVCC will raise the following diagnostic
trouble code.
Hardware Software Incompatibility (DTC 0x40E0E2)