ABB REG650 Technical Manual page 336

Generator protection
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Section 12
Logic
330
Functionality
The function block TIMERSET has pick-up and drop-out delayed outputs related
to the input signal. The timer has a settable time delay (t).
Input
tdelay
On
Off
IEC08000289 V1 EN
Figure 171:
TIMERSET Status diagram
Function block
TIMERSET
INPUT
IEC09000290-1-en.vsd
IEC09000290 V1 EN
Figure 172:
TIMERSET function block
Signals
Table 246:
TIMERSET Input signals
Name
Type
INPUT
BOOLEAN
Table 247:
TIMERSET Output signals
Name
Type
ON
BOOLEAN
OFF
BOOLEAN
en08000289-2-en.vsd
ON
OFF
Default
Description
0
Input signal
Description
Output signal, pick-up delayed
Output signal, drop-out delayed
1MRK 502 034-UEN -
tdelay
t
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