Siemens 7SR45 Argus User Manual page 94

Self powered/dual powered non-directional overcurrent and earth fault relay
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Chapter 4 - 7SR45 Data Communications Definitions
Appendix 2
Cold Start Raised
The cold start event is raised for the default setting conditions when the healthy battery is inserted.
Warm Start Raised
The warm start event is raised when the device goes from the sleep mode to wake up mode.
Restart
The restart event is raised whenever the expected restart or unexpected restart or cold start occurs. The restart
event is also raised.
Expected Restart
The expected event is raised when an expected restart occurs.
Unexpected Restart
The unexpected restart event is raised when an unexpected restart occurs.
Also, both the expected and unexpected restart cannot occur at the same time.
Power On
The power on event is raised when the battery is discharged completely.
© 2018 Siemens Protection Devices Limited
Chapter 4 Page 20 of 20

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