Default Disturbance Recorder Settings; Functional Diagrams - ABB REU615 Applications Manual

1MRS757054 A
3.5.2.2
3.5.3
REU615
Application Manual
Table 19: Default connections for LEDs
LED Default usage
1 Overcurrent protection operated
2 Overvoltage protection operated
3 Undervoltage protection operated
4 Thermal overload protection operated
5 Raise own
6 Lower own
7 Disturbance recorder triggered
8 Tap changer control alarm
9 Supervision
10 Tap changer operates
11

Default disturbance recorder settings

Table 20: Default analog channel selection and text settings
Channel Selection and text
1 IL1
2 IL2
3 IL3
4 Io
5 U1
6 U2
7 U3
8 -
9 -
10 -
11 -
12 -
Additionally, all the digital inputs that are connected by default are also enabled
with the setting. Default triggering settings are selected depending on the
connected input signal type. Typically all protection START signals are selected to
trigger the disturbance recorded by default.

Functional diagrams

REU615 standard configurations
Section 3
47