Operation Manual

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© DEEPTRACK | 2020
DPT-EG-MAN-DBR31-MANDBR2-001-A5 Technical Manual
3.1. Connectors and signals – Interfaces
1. LoRa interface: LoRa embedded Antenna and footprint for external antenna connector (UMC)
Through the LoRa antenna interface, the user can communicate LoRa devices. The board includes an optional
connector for install an external antenna.
2. Multipurpose connector footprint (GPIO) and external multipurpose connector (B3)
The multipurpose connector is integrated as a discrete component and connected to the isolated interface, 24VDC.
For this footprint use FRVKOOP (in the image) or equivalent switch.
The External multipurpose connector is designed to connect external devices powered at 24V, this multipurpose
connector without a specific footprint exposes a galvanically isolated connection to one of the switches of the contact
Signals:
• STO A
• STO B