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§§Note: The signal “TPOS01-PIEX-BO” is issued when Fixlogic is set for the scheme
switch [TPOS01-LGP1EXOT]. The “Operate completed” signal can also be issued
from the logic programmed by the user in place of the logic shown in Figure
4.9-26. The user-programmed logic is connected internally to the “operate
completed”, hence this signal is now generated by the user-programmed logic at
connection point#2 “User configurable condition”. That is, set the scheme switch
[TPOS01-LGP1EXOT] to PLC and use “TPOS01IN_TMP_38”.
Output signal to BO
The TPOS01 function, in Figure 4.9-33, can issue an “Operate” signal at the output point
“TPOS01_P1EX_BO”, when the TPOS01 function determines that the “Local-P1-Control”
signal is true.
(v) Receiving “operate command P2-control” from the local-end
Figure 4.9-34 depicts the reception of the operate command ‘P2-control’ from the local-end.
Signal reception from
the front panel
P2 control from the local-end
P1 control from the remote-end
P2 control from the remote-end
P3 control from the remote end
P1 control from the local-end
P1 control by the PLC function
P3 control from the local-end
P2 control by the PLC function
P2 control from the local-end
P3 control by the PLC function
P3 control from the remote end
P1 control from the local-end
P1 control from the remote-end
P2 control from the remote-end
P3 control from the local-end
P1 control by the PLC function
P2 control by the PLC function
P3 control by the PLC function
Figure 4.9-34 Outline of Operate command ‘P2-control’
Input signal generated at the local-end.
Figure 4.9-35 illustrates the operate logic when an “Operation command P2 (Local-P2-Control)”
signal is applied to the TPOS01 function. The input signal is provided when “P2-control” is
keyed on the IED front panel.
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