Siemens SIPROTEC 7SJ62 Instruction Manual page 526

Multi-functional protective relay with bay controller
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Appendix
Type of Information
– C_SN
ON/OFF
– C_SN
Open/Close
Double Controls 1 Trip 1 Close
– C_D2
ON/OFF
– C_D2
Open/Close
– C_D2
Transformer Tap Changer
Double Controls 1 Trip 1 Close 1 Common
– C_D3
ON/OFF
– C_D3
Open/Close
– C_D3
Transformer Tap Changer
Double Controls 2 Trip 2 Close
– C_D4
ON/OFF
– C_D4
Open/Close
– C_D4
Transformer Tap Changer
Double Controls 1 Trip 2 Close
– C_D12
ON/OFF
– C_D12
Open/Close
– C_D12
Transformer Tap Changer
Double Controls negated
– C_D2N
ON/OFF
– C_D2N
Open/Close
– C_D2N
Transformer Tap Changer
1
) Only for measurement setpoints (is processed cyclically every 600 ms); do not use for binary inputs.
2
) Only for commands (is triggered by commands only).
A-66
Source
Destination
X
X
X
X
X
X
X
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X
X
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X
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X
X
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X
X
X
X
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X
X
X
X
X
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CFC Task level
X
X
X
X
X
X
X
X
X
X
X
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X
X
X
X
X
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X
X
X
7SJ62 Manual
C53000-G1140-C121-1

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