VJET Ethernet/RS-485 Converter

The VJET Ethernet/RS-485 converter is a compact, plug-in type communication converter that uses the Modbus/TCP protocol for connecting to host devices with Ethernet capability, and uses the Modbus/RTU protocol for connecting to devices with the with RS-485 communication function. Using VJET in combination with signal conditioners supporting multiple input types, you can quickly create a wire-saving, low-cost monitoring system that can monitor signals from multiple production facilities distributed over a wide field. In addition, the VJCE-01A mounting base for communication is available as an accessory for the VJ series of compact plug-in signal conditioners.

  • Mounting width 29.5 mm, occupies a minimal amount of space (designed either for DIN-rail or wall mounting)
  • Up to 31 devices can be connected via Ethernet (connects with JUXTA signal conditioners, Green series controllers, and Powercert Power Monitors)
  • Uses existing LAN for monitoring through existing network lines
  • DAQWORX can be introduced as monitoring and acquisition software
  • Worldwide power supply (24 VDC, 100-240 VAC/DC)
Overview:

With advances in process automation comes a greater need for level measurement and control. As pressure on at the bottom surface of a liquid is proportional to the height of the liquid's surface, you can measure pressure using a differential pressure transmitter to detect the level of the liquid, acquire the data on the UT75A Digital Indicating Controller, and use the measurements to control the tank level.

Industries:
Overview:

Taking advantage of sensors already available in your system, you can simply add VJ series signal conditioners or the UM33A Digital Indicator with Alarms to easily build a monitoring system on a PC.

With the Ethernet gateway function for VJET and UT351/UT551, the serial communication timeout with devices connected downstream is about 4-5 seconds, therefore you should set the timeout time on GateCONTROL at about 5 seconds or perhaps more.

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