234
Apparatus control
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Figure 116 and figure 117 are the standard configurations during operation of high-volt-
age apparatuses. The double pole command is normally used to avoid an unwanted op-
eration of the apparatuses, due to an earth fault in the switchyard. The output module is
very flexible. So users can mostly find solutions for their own requirements.
I/O-module
ERROR
BO1
BO2
BO3
BO4
BO24
.
.
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CLOSE
From
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Application software
BO.01
BO.02
BO.03
BO.04
Binary
Output
Module
Switchyard
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coil
-
-
Open
coil
+
+
99000348.vsd
Summary of Contents for REO 517
Page 10: ... RQWHQWV ...
Page 16: ...6 Introduction to the application manual KDSWHU QWURGXFWLRQ ...
Page 64: ...54 Blocking of signals during test KDSWHU RPPRQ IXQFWLRQV ...
Page 88: ...78 Scheme communication logic ZCOM KDSWHU LQH LPSHGDQFH ...
Page 146: ...136 Unbalance protection for capacitor banks TOCC KDSWHU XUUHQW ...
Page 166: ...156 Dead line detection DLD KDSWHU 3RZHU V VWHP VXSHUYLVLRQ ...
Page 378: ...368 Monitoring of DC analog measurements KDSWHU 0RQLWRULQJ ...
Page 384: ...374 Pulse counter logic PC KDSWHU 0HWHULQJ ...
Page 412: ...402 Serial communication modules SCM KDSWHU DWD FRPPXQLFDWLRQ ...
Page 440: ...430 LED indication module KDSWHU DUGZDUH PRGXOHV ...