ABB RET670 - Trip Value Recorder; Disturbance Recorder

Table 92. Trip value recorder
Function Value
Buffer capacity Maximum number of analog inputs 30
Maximum number of disturbance reports 100
Table 93. Disturbance recorder
Function Value
Buffer capacity Maximum number of analog inputs 40
Maximum number of binary inputs 96
Maximum number of disturbance reports 100
Maximum total recording time (3.4 s recording time and maximum number of
channels, typical value)
340 seconds (100 recordings) at 50 Hz
280 seconds (80 recordings) at 60 Hz
Transformer protection RET670 2.0
1MRK 504 141-BEN C
Product version: 2.0
ABB 91