ABB SPAC 315 C User Manual And Technical Description page 82

1MRS 750119-MUM EN
Issued 96-06-17
Version B (replaces 34 SPCJ 8 EN1)
Checked TK
Approved TK
Data subject to change without notice
Contents
Features
2
Features .......................................................................................................................... 2
Description of function .................................................................................................. 3
Block diagram ................................................................................................................. 5
Front panel ..................................................................................................................... 6
Start and operation indicators ......................................................................................... 7
Settings ........................................................................................................................... 8
Selector switches ............................................................................................................. 9
Measured data .............................................................................................................. 13
Recorded information ................................................................................................... 14
Menu and register chart ................................................................................................ 16
Time/current characteristic ........................................................................................... 18
Technical data .............................................................................................................. 26
Serial communication parameters ................................................................................. 27
Fault codes.................................................................................................................... 34
Low-set phase overcurrent stage I> with definite
time or inverse time characteristic
High-set phase overcurrent stage I>> with in-
stantaneous function or definite time character-
istic
Low-set earth-fault stage I
or inverse time characteristic
High-set earth-fault stage I
time characteristic
Combined overcurrent
Six time/current curve sets at inverse time char-
acteristic of the overcurrent stage I> and the
earth-fault stage I
Digital display of measured and set values and
data sets recorded at the moment of relay opera-
tion
> with definite time
0
Parametrization of the module by push-buttons
on the front panel or via the serial port using a
>> with definite portable PC and a suitable software
0
Continuous hardware and software supervision
including auto-diagnosis
SPCJ 4D29
and earth-fault relay
>
0
module