DPR-400 User Manual Rev_01 Firmware V-1.0
- 57 -
The unit has memory space sufficient for 7 oscillographic Comtrade records. Each record consists of 512
samples. Sampling rate and percentage of samples before CB trip are adjustable. Recorded variables
are;
- Waveforms of phase currents
- Waveforms of phase voltages
- Level values for the first 8 digital inputs
- Level values for the first 8 relay outputs
Below is a record with 5000Hz sampling rate and 50% pre trip ratio.
Oscillographic Comtrade Record
To Next Page
Loading...
Need help?
General
