ICP DAS USA HRT-370 Quick Start Manual

ICP DAS USA HRT-370 Quick Start Manual

Hart signal filter

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What's in the box?
In addition to this guide, the package includes the following items:
HRT-370
1

Application Structure

The HRT-370 module is a HART signal Filter. When connecting
HRT-370 to a HART instrument, it splits the HART slave signal to
two channels, one keeps the original HART signal and another
filers the HART digital signal out to output a pure analog signal.
Therefore, users can make both HART and analog current data
collection and processing easier and more precise by applying
HRT-370 in the HART network.
Technical support:service@icpdas.com
HRT-370 Quick Start
Screw Driver
CD
v1.0, September 2017
(1C016)
P1

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Summary of Contents for ICP DAS USA HRT-370

  • Page 1 Application Structure The HRT-370 module is a HART signal Filter. When connecting HRT-370 to a HART instrument, it splits the HART slave signal to two channels, one keeps the original HART signal and another filers the HART digital signal out to output a pure analog signal.
  • Page 2 Appearance Description LED indicators (PWR, HART, AO) Power connector (+VS, GND) Analog Output connector (Iout+, Iout-) HART Slave Device connector (LP+, IN+, IN-) HART Master Device connector (H+, H-) Technical support:service@icpdas.com...
  • Page 3 Wire connections and pin assignments Top View Bottom View Name Description Power +10 ~ +30 VDC Iout- Iout+ HART Slave HART Master Technical support:service@icpdas.com...
  • Page 4 LED Indicator There are 3 LEDs display on the front of HRT-370: (1) PWR: indicates module power status (2) HART: indicates communication status of HART (3) AO: indicates analog output status The below table listed the description of LEDs status.
  • Page 5 Wiring [ HART input wiring : (HRT-370 has built-in 250Ω resistor) ] (1) External Power: HART Device (2) Module Loop Power : (HRT-370 supports to provide +30V) HART Device Technical support:service@icpdas.com...
  • Page 6 [ Analog Output wiring ] M-7019 is using as an example of AI module to connect with HRT-370. Iout+ Load Iout- [ HART Output wiring ] HART gateways or converters can be connected with HRT-370 to exam HART communication Please remember to switch off the built-in...

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