Siemens Siprotec 7UM62 Manual page 5

Multifunction generator, motor and transformer protection relay
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Typographic and
Graphical
Conventions
7UM62 Manual
C53000-G1176-C149-3
The following text formats are used to identify concepts giving device information
described by the text flow:
Parameter names, or identifiers for configuration or function parameters that appear
in the device display or on the screen of a PC (with DIGSI
script (same point size) bold text. This also applies to header bars for selection menus.
Parameter conditions, or possible settings of parameters that appear in the
device display or on the screen of a PC (with DIGSI
style. This also applies to header bars for selection menus.
"Annunciations", or identifiers for information produced by the device or required
by other devices or from the switch-gear is shown in mono-script (same point size) and
placed into quotation marks.
For diagrams in which the identifier type results from the representation itself, text
conventions may differ from the above-mentioned.
The following symbols are used in diagrams:
device-internal (logical) input signal
GND Fault
device-internal (logical) input signal
GND Fault
I
internal input signal of an analog quantity
L1
F#
external binary input signal with function number F# (binary input,
>Release
respective annunciation to the device)
F#
external binary input signal with function number F# (binary input,
Dev. Trip
from device)
Parameter address
Parameter name
example of a parameter switch FUNCTION with address 1234 and
1234 FUNCTION
possible conditions On and Off
On
Off
Parameter Conditions
≥1
OR
&
Signal inversion
®
4), are additionally shown in italic
Input signal of an analog quantity
OR gate
AND gate
Preface
®
4) are shown in mono-
iii

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