Alstom Reason RPV311 - Continuous and Triggered Fault Records; Recorded Values

RPV311
Chapter 6 – Records
RPV311-TM-EN-6
157
2 CONTINUOUS AND TRIGGERED FAULT RECORDS
Fault records can be created in the following ways:
 Continuously:
Measurements are continuously recorded. A new record is available each 10 minutes. The record size
depends on the number of derived measurements selected by the user (limited to 16).
 By trigger:
The fault recorder can be triggered by a Boolean equation, by a cross-trigger signal of another recorder or by
a manual trigger using the Web Interface.
Continuous and triggered fault records share the same mass storage area.
2.1 RECORDED VALUES
The following values are recorded by the fault recorder:
 Voltage waveform of all voltage circuits (A, B, C, and N);
 Current waveform of all current circuits (A, B, C, and N);
 Transducer waveform of all transducer channels;
 Digital channels (state of digital inputs and binary GOOSE messages).