ABB REG670 - Page 30

Function block........................................................................... 849
Signals.......................................................................................849
Settings......................................................................................849
Operation principle.................................................................... 849
Elapsed time integrator with limit transgression and overflow
supervision TEIGAPC.....................................................................851
Identification.............................................................................. 851
Functionality.............................................................................. 852
Function block........................................................................... 852
Signals.......................................................................................853
Settings......................................................................................853
Operation principle.................................................................... 853
Operation accuracy.............................................................. 855
Memory storage................................................................... 855
Technical data........................................................................... 855
Section 16 Monitoring.....................................................................857
Measurements................................................................................857
Identification.............................................................................. 857
Functionality.............................................................................. 857
Function block........................................................................... 859
Signals.......................................................................................861
Settings......................................................................................864
Monitored data...........................................................................875
Operation principle.................................................................... 878
Measurement supervision.................................................... 878
Measurements CVMMXN.....................................................882
Phase current measurement CMMXU................................. 887
Phase-phase and phase-neutral voltage measurements
VMMXU, VNMMXU.............................................................. 888
Voltage and current sequence measurements VMSQI,
CMSQI..................................................................................888
Technical data........................................................................... 888
Gas medium supervision SSIMG................................................... 890
Identification.............................................................................. 890
Functionality.............................................................................. 890
Function block........................................................................... 891
Signals.......................................................................................891
Settings......................................................................................892
Operation principle.................................................................... 892
Technical data........................................................................... 893
Liquid medium supervision SSIML................................................. 893
Identification.............................................................................. 893
Functionality.............................................................................. 894
Table of contents
24
Technical manual