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5.3.
States and Events
The state is given by real-time information generated by the device. Some states have an event
associate with them, which is a register of a change made to the state.
Some states have an event associate with them, which is a register of a change made to the
state. There are states that have an activation event associated with them, and other states
have two associated events: activation and reset. These events are registered in a circular
memory (buffer) with a capacity for up to 200 events. The memory timestamp is accurate to 1
millisecond.
There are states that have an activation event associated with them, and other states have two
associated events: activation and reset. These events are registered in a circular memory
(buffer) with a capacity for up to 200 events. The memory timestamp is accurate to 1
millisecond.
The events will be registered in non-volatile RAM memory, and the events are conserved even
if the device is not powered. If the Real Time Clock is used, the relay keeps and processes the
correct date and time, even without electrical power, for up to 72 hours.
The events can be browsed from the HMI or by using communications. Reading the events
does not mean that they get deleted; they remain stored on the device. To delete the events
using the HMI, you have to go to the events menu and press and hold the "RESET" key until the
number of events reads 1, and this event is registered as "Events deleted". To delete the events
using communications, use the corresponding "delete events" command. To delete the events it
is necessary to enter a password.
Events have the following structure:
Identify
Unique event identifier: e.g.: 51_1.4 = 51P START
Value
ON(Activated) /OFF(Deactivated): an event is generated for activations and deactivations
Associated
measurement
Date
Summary of Contents for SIA-F
Page 7: ...www fanox com Rev 17 7 119 2 DIMENSIONS AND CONNECTION DIAGRAMS 2 1 Frontal view...
Page 8: ...www fanox com Rev 17 8 119 2 2 Case dimensions The dimensions are in mm CUT OUT PATTERN...
Page 9: ...www fanox com Rev 17 9 119 2 3 Connection diagram 3 Phase CT and neutral CT Connection...
Page 10: ...www fanox com Rev 17 10 119 3 Phase CT and residual neutral Connection...
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Page 118: ...www fanox com Rev 17 118 119 NOTES...
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