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Teracom TDI340 User Manual

Teracom TDI340 User Manual

S0 pulse counter with modbus rtu interface

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Summary of Contents for Teracom TDI340

  • Page 2 Short description TDI340 is а S0 pulse counter with the MODBUS RTU interface. It has 4 isolated digital inputs, complying with the S0 standard 62053-31. The S0 pulse counter works in polling or edge modes. In edge mode, it can be set up to count on rising, falling and both edges.
  • Page 3: Installation

    EIA/TIA-485 standard. On such a “Two-Wire” topology, at any time one driver only has the right for transmitting. In fact, a third conductor must also interconnect all the devices of the bus: the common.” TDI340-R1.2 – July 2020 Page 3...
  • Page 4 Release the button. The device will restart with factory default settings. Firmware update The firmware of the device can be updated by Teracom controller with MODBUS RTU supports or TSU100 (Teracom 1-Wire and MODBUS RTU devices update module). To put the sensor in update mode do the following: Disconnect the sensor from the bus.
  • Page 5 40211 uint32 Counter Input2 32-bit 3,6,16 40213 uint32 Counter Input3 32-bit 3,6,16 40215 uint32 Counter Input4 32-bit 3,6,16 40217 uint32 The HIGH 16-bits are zero Counter Input1 LOW 16-bit 3,6,16 40221 uint16 after writing TDI340-R1.2 – July 2020 Page 5...
  • Page 6 A “NaN” value is returned for unavailable floating-point values (e.g. in case of error); * The settings will take effect after restart of the device by power off, power on. 11. Recycling Recycle all applicable material. Do not dispose of with regular household refuse. TDI340-R1.2 – July 2020 Page 6...