ABB REG316 4 Series - Page 289

REG 316*4 1MRB520049-Uen / Rev. F ABB Switzerland Ltd
3-251
Normal operation: Neither of the two inputs ‘AdjCoupCInp’ and
‘AdjRErInp’ is enabled and injection is taking
place.
Note: Only one of the binary inputs may be
enabled at any one time, otherwise an error
code is generated for the measurements Rf,
C and REr (see table below).
AdjCoupCInp AdjRErInp
0 0 Protection active and Rf is computed
1 0 Determination of C and Rf
0 1 Determination of REr (Rf = 111.0)
1 1 Error codes: 109.00 and 109.00
(Rf = 109.0)
0: binary input disabled
1: binary input enabled.