TD240 HMI touch screen with LCD TFT 3.5"

TD240 is a 320x240 pixel touch-screen with a 3.5" and 256 colour TFT display.

 

This device has programmable PLC characteristics and uses the same Ladder language of DIN rail mounted PLCs. The graphics are programmable by TdDesigner using a “drag and drop” development environment.

The user can set and visualize data, images, help messages, flashing texts, as well as the alarms management on historical buffer and profiles storage for process/set-point variables. Through development environment PLProg (the same of Pixsys PLCs), it is possible to integrate logic commands into the terminal.

It can be ordered with two different configurations, the first (TD240-AD) can be used only for graphics and interface through serial output MODBUS with external modules of analogical and digital I/O by two serial port RS232/485 Modbus RTU protocol or free-port.

The second (TD240-11AD) integrates in the same product both visualization and the complete hardware interface with 4 universal analog inputs, 16 programmable digital I/O and 4 analog output. Memory-cards are available for the up-load of firmware.

Total memory is 512KByte, both firmware and programming memory flash (128KByte + 384KByte user memory for ladder and graphic programming). EEProm memory to store user data (2KByte EEProm area + 60KByte Memory area). RAM 2KByte with back-up battery. A memory card is available for program upgrade and/or data storage.

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Overview

  • HOUSING: 140mm x 100mm (Front fascia) x 44mm (TD240-AD), 140mm x 100mm (Front fascia) x 65mm (TD240-11AD)
  • POWER SUPPLY: 12-24Vac / 12-28Vcc
  • POWER CONSUMPTION: 8W
  • DISPLAY: LCD type TFT 320x240, 256 colours – 3.5" touch screen Resistive
  • OPERATING CONDITIONS: 0-45°C, 35-95rH%
  • SEALING: IP54 Frontal, IP30 Box
  • INPUTS:
  1. TD240-11AD: 4 universal analog inputs 0...1/10V, 0...20mV, 0/4...20mA, PT100, NI100, TC K, S, T, R, J, E, NTC 16 bit
  2. TD240-11AD: 16 programmable digital inputs PNP (total 16 DI/DO)
  • OUTPUTS:
  1. TD240-11AD: 16 programmable static outputs 12/24Vdc 700mA (max 3A each 8 output block) (total 16 DI/DO)
  2. TD240-11AD: 4 analog outputs selectable as 0...10V / 0/4...20mA 12bit
  • HARDWARE AND SOFTWARE DATA:
  1. Serial port COM2 available with interface RS485 / RS232
  2. Serial port EXP1 available with interface RS485 / RS232
  3. Modbus RTU protocol, free-port, proprietary protocols
  4. Flash memory 384KByte for programming
  5. Non-volatile RAM memory 20Kbyte (6 months)
  6. EEProm memory 62Kbyte
  7. Real-Time Clock
  8. Ladder programming by PLProg for Windows
  9. Graphics programming by TdDesigner for Windows
  10. 800 markers (logic relays)128 bistable relays
  11. 128 timers 16bit
  12. 64 counters (up & down)
  13. Mathematical and logic formulas
  14. Integrated PID control algorithm
  15. Range and Rescale functions
  16. Contacts bit
  17. Programming execution time 8ms min.
  18. 2 timed interrupts (1ms min.)

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Technical Information

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Installation (Click on images for larger view)

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Documentation

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Videos

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