REG 316*4 1MRB520049-Uen / Rev. F ABB Switzerland Ltd
3-73
Hold-Time
defines how long the tripping signal latches when the voltage
condition is fulfilled.
NrOfPhases
defines whether single or three-phase measurement.
CurrentInp
defines the analogue current input channel.
All current inputs may be selected.
In the case of three-phase measurement, the first channel
(R phase) of the group of three selected must be specified.
VoltageInp
Defines the analogue voltage input channel.
All three-phase voltage inputs may be selected. A phase-to-
phase voltage must be used for measurement. This is
derived from the set phase and the lagging phase.
BlockInp
Binary address used as blocking input.
F: - Not blocked
T: - Blocked
xx: - all binary inputs (or outputs of a protection
function).
Trip
Output for signalling tripping.
Start
Output for signalling pick-up.
To Next Page
Loading...
