Modbus

Modbus
Precision Digital provides a wide variety of digital panel meters and field-mountable, explosion-proof devices for use with Modbus® RTU serial communications. This allows for communication between many devices connected to the same network and sends the results back to a supervisory system. These instruments and explosion-proof indicators can operate in Master, Slave, or Snooper (Packet Sniffer) mode and display up to 16 Modbus PVs. Many of these Modbus scanners include features such as math channels for calculations performed using the process inputs and feet & inches and bar graph level displays.

Modbus

  • Go with the Helios PD2-6081 when you have a level application involving Modbus signals and you prefer to display in feet and inches instead of the more common decimal format. The PD2-6081 can display up to 16 modbus registers so a typical application might be 16 tank levels, 8 tank levels and 8 interface levels, or 5 tank levels, 5 interface levels and 5 temperatures. The PD2-6081 makes a great outdoor tank side indicator because its display is bright enough to read in direct sunlight and it will operate from -40 to 150°F.

     

     

     

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