ABB SPAC 536 C User Manual page 91

Example 3 Trip test function. Forced activation of the
outputs.
a)
Step forward on the display to register 0.
RESET
STEP
b)
Press the PROGRAM push button for about
five seconds until the three green digits to the
right.
PROGRAM
c)
Hold down the STEP push button. After one
second the red IRF indicator is lit and the IRF
output is activated. When the step push button
is released the IRF indicator is switched off and
the IRF output resets.
d)
Press the PROGRAM push button for one
second and the indicator of the topmost setting
start flashing.
e)
If a start of the first stage is required, now press
the push-buttons PROGRAM and STEP simul-
taneously. The stage output will be activated and
the output relays will operate according to the
actual programming of the relay output
switchgroups SGR.
RESET
STEP
PROGRAM
n x 1 s
5 s
0 0 0 0
3 >
I
I
I I I I
IRF
o
L1 L2 L3
0 0 0 0
RESET
I / I
>
n
STEP
t [ ]
>
s
k
I / I
>>
n
t [ ]
>> s
I / I
o >
n
t [ ]
o > s
k o
I / I
>>
n
o
t [ ]
>> s
o
PROGRAM
SGF
SGB
SGR
TRIP
SPCJ 4D29
3 > I
I
I I I I IRF
o
L1 L2 L3
0 0 0 0
RESET
I / I
>
n
STEP
t [ ]
> s
k
I >> / I
n
t [ ]
>> s
I / I
o >
n
t [ ]
o > s
k o
I >> / I
o n
t [ ]
>> s
o
PROGRAM
SGF
SGB
SGR
TRIP
SPCJ 4D29
13