ABB RELION REF615R, Technical Manual

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Section 11 Other functions
11.1 Minimum pulse timer
11.1.1 Minimum pulse timer TP
11.1.1.1 Identification
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Minimum pulse timer (2 pcs) TPGAPC TP TP
11.1.1.2 Function block
GUID-976C7618-9B29-4C4C-B154-FC3F2B8CC470 V1 EN
Figure 275: Function block
11.1.1.3 Functionality
The Minimum pulse timer function TP contains two independent timers running in
milliseconds. The function has a settable pulse length (in milliseconds). The timers are
used for setting the minimum pulse length for example, the signal outputs. Once the input
is activated the function gives out a pulse (
Pulse time setting). But if the input remains
active longer than the set Pulse time , also the output remains active until the input is
deactivated.
1MRS240050-IB C
Section 11
Other functions
REF615R 533
Technical Manual