Siemens siprotec 7SA6 User Manual page 6

Preface
Liability statement
We have checked the contents of this manual against the de-
scribed hardware and software. Nevertheless, deviations may oc-
cur so that we cannot guarantee the entire harmony with the prod-
uct.
The contents of this manual will be checked in periodical intervals,
corrections will be made in the following edition. We look forward to
your suggestions for improvement.
Subject to technical alteration.
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T 0
0 T
T
S Q
R Q
Exclusive OR (Non-equivalence): output active, if
only one of the inputs is active
Coincidence: output active, if both inputs
are active in the same direction
Dynamic input signals
Creation of an analog output signal
out of several analog input signals
Monitoring stage with
parameter address and parameter name
Timing element (pickup delay) with
parameter address and parameter name
Timing element (resetting time delay)
Transition-operated timing element
with action time T
Static memory (RS–flipflop) with Set
Input (S), Reset Input (R), Output (Q)
and Negated Output (Q)
Copyright
Copyright © SIEMENS AG 2000. All rights reserved.
Copying of this document and giving it to others and the use or
communication of the contents thereof, are forbidden without ex-
press authority. Offenders are liable to the payment of damages. All
rights are reserved, especially in the event or grant of a patent or
registration of a utility model or design.
Registered trademarks
SIPROTEC, SINAUT, SICAM, and DIGSI are registered trade-
marks of SIEMENS AG. Other names and terms can be trade-
marks the use of which may violate the rights of thirds.
7SA6 Manual
C53000-G1176-C133-1