ABB REG316 4 Series Operating Instructions Manual page 369

REG 316*4 1MRB520049-Uen / Rev. F
CurrentInp
Defines the current input channel.
Any of the three-phase current I/P's may be selected.
The first channel (R phase) of a three-phase group is en-
tered.
SumInp
Defines the neutral current input channel.
Any of the single-phase current I/P's may be selected.
BlockInp
Input for blocking the function.
F: - enabled
T: - disabled
xx: - all binary inputs (or outputs of protection functions).
Trip
Tripping signal.
Note:
If the phase sequence is incorrect, tripping takes place regard-
less of setting (I-Setting).
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