A Appendix
Type of Information
• Control Commands with feedback:
Single Controls
– CF_S
Single Point Indication ON/OFF
– SP
– CF_S
Single Point Indication Open/Close
– SP
– CF_S
Double Point Indication (Breaker indication "00"
= not valid/transmitted as "3")
– DP
– CF_S
Double Point Indication (Breaker indication
"00" = intermediate/transmitted as "0")
– DP_I
Double Controls 1 Trip 1 Close
– CF_D2
Single Point Indication ON/OFF
– SP
– CF_D2
Single Point Indication Open/Close
– SP
– CF_D2
Double Point Indication (Breaker indication "00"
= not valid/transmitted as "3")
– DP
– CF_D2
Double Point Indication (Breaker indication
"00" = intermediate/transmitted as "0")
– DP_I
– CF_D2
Transformer Tap Changer
– TxTap
Double Controls 1 Trip 1 Close 1 Common
– CF_D3
Single Point Indication ON/OFF
– SP
– CF_D3
Single Point Indication Open/Close
– SP
– CF_D3
Double Point Indication (Breaker indication "00"
= not valid/transmitted as "3")
– DP
– CF_D3
Double Point Indication (Breaker indication
"00" = intermediate/transmitted as "0")
– DP_I
– CF_D3
Transformer Tap Changer
– TxTap
Double Controls 2 Trip 2 Close
– CF_D4
Single Point Indication ON/OFF
– SP
– CF_D4
Single Point Indication Open/Close
– SP
508
Source
Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Control
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Feedback
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Destination CFC Task level
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7UM62 Manual
C53000-G1176-C149-3
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