ABB REG316 4 Series Operating Instructions Manual page 105

REG 316*4 1MRB520049-Uen / Rev. F
MaxMin
defines operation as overcurrent or undercurrent. Settings:
MAX: overcurrent
·
MIN: undercurrent.
·
NrOfPhases
defines whether single or three-phase measurement.
CurrentInp
defines the c.t. 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.
BlockInp
Binary address used as blocking input.
F: - not blocked
T: - blocked
xx: - all binary inputs (or outputs of protection
functions).
Trip
Output for signalling tripping.
Start
Output for signalling pick-up.
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