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ABB RELION 670 SERIES REG670 - Setting Guidelines; Recommendations for Input and Output Signals

ABB RELION 670 SERIES REG670
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24
en05000208_ansi.vsd
24
24
ANSI05000208 V1 EN-US
Figure 208: Alternative connections of an Overexcitation protection OEXPVPH (24)
(Volt/Hertz)
10.4.3 Setting guidelines
IP15039-1 v1
10.4.3.1 Recommendations for input and output signals
M6496-75 v4
Recommendations for Input signals
M6496-79 v5
Please see the default factory configuration.
BLOCK: The input will block the operation of the Overexcitation protection
OEXPVPH (24), for example, the block input can be used to block the operation for a
limited time during special service conditions.
RESET: OEXPVPH (24) has a thermal memory, which can take a long time to reset.
Activation of the RESET input will reset the function instantaneously.
Recommendations for Output signals
M6496-84 v7
Please see the default factory configuration for examples of configuration.
ERROR: The output indicates a measuring error. The reason, for example, can be
configuration problems where analogue signals are missing.
Section 10 1MRK 502 071-UUS A
Voltage protection
456 Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062
Application manual

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