ABB REG670 Technical Manual page 38

Table of contents
32
Signals.....................................................................................1097
Settings....................................................................................1097
Operation principle ................................................................. 1097
Self supervision with internal event list INTERRSIG.................... 1097
Functionality............................................................................ 1097
Function block......................................................................... 1097
Signals.....................................................................................1098
Settings....................................................................................1098
Operation principle.................................................................. 1098
Internal signals................................................................... 1100
Supervision of analog inputs.............................................. 1102
Technical data......................................................................... 1102
Time synchronization TIMESYNCHGEN......................................1103
Functionality............................................................................ 1103
Settings....................................................................................1103
Operation principle ................................................................. 1108
General concepts............................................................... 1108
Real-time clock (RTC) operation........................................ 1111
Synchronization alternatives.............................................. 1112
Technical data......................................................................... 1115
Parameter setting groups............................................................. 1115
Functionality............................................................................ 1115
Function block......................................................................... 1116
Signals.....................................................................................1116
Settings....................................................................................1117
Operation principle.................................................................. 1117
ChangeLock function CHNGLCK................................................. 1118
Functionality............................................................................ 1118
Function block......................................................................... 1119
Signals.....................................................................................1119
Operation principle ................................................................. 1119
Test mode functionality TESTMODE............................................1120
Functionality............................................................................ 1120
Function block......................................................................... 1120
Signals.....................................................................................1120
Settings....................................................................................1121
Operation principle ................................................................. 1121
IED identifiers TERMINALID........................................................ 1122
Functionality............................................................................ 1122
Settings ...................................................................................1122
Product information PRODINF..................................................... 1123
Functionality............................................................................ 1123
Settings ...................................................................................1123
Technical manual