ABB REC650 - Page 26

Station battery supervision SPVNZBAT......................................... 480
Identification.............................................................................. 480
Function block........................................................................... 480
Functionality.............................................................................. 480
Signals.......................................................................................481
Settings......................................................................................481
Measured values....................................................................... 481
Monitored Data.......................................................................... 482
Operation principle ................................................................... 482
Technical data........................................................................... 483
Insulation gas monitoring function SSIMG..................................... 483
Identification.............................................................................. 483
Functionality.............................................................................. 483
Function block........................................................................... 484
Signals.......................................................................................484
Settings......................................................................................485
Operation principle.................................................................... 485
Technical data........................................................................... 485
Insulation liquid monitoring function SSIML....................................486
Identification.............................................................................. 486
Functionality.............................................................................. 486
Function block........................................................................... 486
Signals.......................................................................................486
Settings......................................................................................487
Operation principle.................................................................... 487
Technical data........................................................................... 488
Circuit breaker condition monitoring SSCBR..................................488
Identification.............................................................................. 488
Functionality.............................................................................. 488
Function block........................................................................... 489
Signals.......................................................................................489
Settings......................................................................................490
Monitored data...........................................................................491
Operation principle.................................................................... 491
Circuit breaker status........................................................... 493
Circuit breaker operation monitoring.................................... 493
Breaker contact travel time...................................................494
Operation counter.................................................................495
Accumulation of I
y
t................................................................496
Remaining life of the circuit breaker..................................... 498
Circuit breaker spring charged indication............................. 499
Gas pressure supervision.....................................................500
Technical data........................................................................... 501
Table of contents
20
Technical manual