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Introduction to the technical reference manual
configuration purposes. The user can configure them to binary outputs from the
terminal or to inputs of different functions. Typical examples are signals
TUV--TRIP, TUV--START etc.
Other internal signals configurated to other function blocks are written on a line with an identity
and a cont. reference. An example is the signal TRIP - cont. The signal can be found in the cor-
responding function with the same identity.
Input and output signals
The signal lists contain all available input and output signals of the function block, one table for
input signals and one for output signals.
Table 1:
Input signals for the TUV (TUV--) function block
Signal
BLOCK
BLKTR
VTSU
Table 2:
Output signals for the TUV (TUV--) function block
Signal
TRIP
STL1
STL2
STL3
START
Setting parameters
The setting parameters table contains all available settings of the function block. If a function
consists of more than one block, each block is listed in a separate table.
Table 3:
Setting parameters for the time delayed undervoltage protection TUV (TUV--)
function
Parameter
Range
Operation
Off, On
UPE<
10-100
t
0.000-60.0
00
Technical data
The technical data specifies the terminal in general, the functions and the hardware modules.
Description
Block undervoltage function
Block of trip from time delayed undervoltage function
Block from voltage transformer circuit supervision
Description
Trip by time delayed undervoltage function
Start phase undervoltage phase L1
Start phase undervoltage phase L2
Start phase undervoltage phase L3
Start phase undervoltage
Step
Default
Unit
Off
-
1
70
% of U1b Operate phase voltage
0.001
0.000
s
Chapter 1
Introduction
Description
Operating mode for TUV function
Time delay
5
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