OleumTech - Model DH1 -Wireless Gateway

Wirelessly gather/distribute sensor data, Map I/O anywhere within the network, Modbus Master/Slave functionality, Supports local Over-the-Air (OTA) functionality for updating OleumTech wireless devices (OTA Link Adapter required, 900 MHz only), 1 configurable Serial/RTU port (RS232/RS485), 1 dedicated RS485 port (RJ-45), 4 analog inputs (0-5 Vdc), 2 discrete inputs, 2 discrete outputs, -40 °C to 80 °C (-40 °F to 176 °F), 900 MHz / 915 MHz / 2.4 GHz / 868 MHz, Secure AES encryption, Class I, Division 2 (Zone 2) certified, Advanced peer-to-peer (P2P) communication functionality

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Primary Data Collection Point
The OleumTech® DH1 Wireless Gateway plays an integral role in the OTC Wireless Sensor and I/O Network. It possesses the ability to aggregate data from OTC wireless transmitters and I/O modules onto its 320-point register holding table. Third-party devices can access the data over the Modbus or LevelMaster ASCII protocol.

Serial Interface
With the provided RS232/RS485 configurable Serial port, the DH1 can virtually interface with any third-party Modbus device either as a master or slave device. The DH1 can also be configured as a LevelMaster ASCII slave or ROC Link master. Its dedicated RS485 port (RJ-45) can be utilized for connecting to another Serial device.

Advanced Peer-to-Peer Networking
Deploy multiple gateways to the OTC platform, creating a custom, highly scalable network. The gateways have the ability to communicate with one another. Leverage the peer-to-peer technology and funnel data to the primary gateway, optimizing network efficiency and/or designing an extremely flexible I/O mapping system across the entire wireless network.

Onboard I/O
The DH1 is equipped with onboard I/O, comprised of 4 analog inputs (0-5 Vdc), 2 digital inputs, and 2 digital outputs. If additional I/O points are needed, integrate the OleumTech RS485 Modular I/O Expansion System with the DH1 or any other gateway for added versatility.