ISA CBA1000 - Page 26

Doc. SIE10166 Rev. 10 Page 26 of 28
LEVEL 1
LEVEL 2
LEVEL 3
LEVEL 4
4 BREAKER AND
AUXILIARY
CHANNEL SETTINGS
1 Breaker contacts
A1; A1+B1+C1; all
2 Pre-insertion
resistor test
Enable/disable
3 Auxiliary inputs 1-
2
Enable/disable; label;
dry/wet
4 Auxiliary inputs 3-
4
Enable/disable; label;
dry/wet
5 ANALOG
CHANNEL/COILS
SETTINGS
1 Close coil range
2.5,10,25 A
2 Open coils range
2.5,10, 25 A
3 Analog input
1 Enabled
2 500 V input range,
label
500,50,5 V DC
2.1 AC input
Yes, no
3 Travel transducer
Input: 5 V, 500 V
Label
Phase
Transducer: U.M.;
Transducer: max
stroke
Supply: 5V int, ext
Breaker: U.M.;
Breaker: stroke;
Nominal
transducer stroke
Travel transducer
calibration
Open position, %
Closed position,
%
Actual tr. stroke,
%
Tr. stroke error, %
Actual bk. stroke,
%
Bk. stroke error,
%
Datum points
definition
Enable
From open to closed
At open position
At closed
position
At CB opening
A point set-up
B point set-up
* Only with the four coils option
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