Nimbus Gateway
Indicator LED's
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Power - Power On indication. Power supplied should be in accordance with requirements shown in the Datasheet. |
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Inputs - In normal operation, (Fire and Fault or Key Switch input) the appropriate LED will indicate when a connection is made between the Common terminal and the numbered Input. Please see the "Gateway - Digital Inputs" article to configure the inputs further |
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Panel Rx and Tx - LED's will flash appropriate with activity over the Serial data connection. Lack of activity may reveal a problem with Panel connectivity. |
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Outputs - Reserved for future developments |
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STATUS In normal operation, the Status LED will flash every 4 seconds, in sync, with the Panel and appropriate data indicator (depending on the data mode). GPRS Indicates GPRS data mode and connectivity state (GPRS subscription). N/W Indicates Ethernet network data mode and connectivity state (Ethernet subscription). PANEL Indicates the state of the connected host panel to Gateway communications. Panel, N/W or GPRS indicators will periodically flash independently to indicate activity. A permanently illuminated LED indicates a fault with that element. |
Inputs and Outputs
Inputs 1&2 support connection to either "Conventional Fire and Fault" Panels or "Mode Change Key Switches", as per the previous Gateway.
Inputs 3&4 are not used by default but please see "Gateway - Digital Inputs" article for details on how to make use of these.
Outputs are currently reserved for future development.
Datasheet
The Datasheet for the revised 2023 Nimbus Gateway is available as a PDF.
Click the link below to download.
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