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HART Multi-drop Network Interface Module for Quantum


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The HART Multi-drop Network Interface Module is a backplane-compatible module that allows Quantum processors to interface easily with HART compatible devices. Devices commonly supporting the protocol include pressure, temperature, flow transmitters, as well as other similar instruments commonly found in the process (and other) industry.

HART® is a registered trademark of the HART Communication Foundation

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Особенности и преимущества

The PTQ-HART module interfaces up to 15 devices on each of four HART Multi-drop channels with a Quantum processor. The four ports on the module support HART master commands to interface with slave devices on their own networks. Each port is individually configurable. Compatible devices include a large array of field devices including pressure, temperature, metering, and many other instruments.

Data is exchanged between the HART network and the Quantum processor backplane using the internal database contained in the module. The database is user-defined and stored in the module to hold the data required by the protocol.


The HART protocol is supported by major instrument suppliers and the HART Communication Foundation (HCF).

The PTQ-HART module is the perfect solution for industrial applications in chemical and refining operations, to gas and liquid distribution systems, and remote offshore monitoring stations are addressing virtually all aspects of control, data acquisition, and maintenance.

Today, HART is the most widely used digital communications protocol for instruments in the process control industry. More than 105 manufacturers support HART with a choice of more than 170 different field instruments.


  • Single Slot - Quantum backplane compatible
  • The module is recognized as an Options module and has access to PLC memory for data transfer
  • Configuration data is stored in non-volatile memory in the ProTalk® module
  • Configuration software for Microsoft Windows XP, 2000 and NT is included with the module.
  • Up to six modules can be placed in a rack
  • Local rack - The module must be placed in the same rack as processor.
  • Compatible with common Quantum programming tools: UnityPro XL, Concept, ProWORX
  • Quantum data types supported: 3x, 4x
  • High speed data transfer across backplane provides quick data update times.
  • Sample ladder file available.

Характеристики оборудования



Backplane Current Load

5 VDC ± 5%
1100 mA, maximum

Operating Temperature

32° F to 140° F (0° C to 60° C)

Storage Temperature

-40° F to 185° F (-40° C to 85° C)

Relative Humidity

5% to 95% (without condensation)


Sine vibration 4 to 100 Hz in each of the 3 orthogonal axes


30 g, 11 ms in each of the 3 orthogonal axes

LED Indicators

Module Status
Backplane Transfer Status
Serial Port Activity
Serial Port Error Status

Configuration Serial Port (PRT1)

DB-9M PC Compatible
RS-232 only
No hardware handshaking

HART Channels

4 HART Master Channels

4-channel HART screw terminal connector with terminals for external, third-party 24 VDC power supply for loop-powered configurations provided with the module


PTQ-HART Datasheet 207,93 kB Последнее изменение 16.11.12
PTQ-HART User Manual 2,77 MB Последнее изменение 11.06.14
MDC File 2.60 10,61 kB Последнее изменение 10.05.10
MDC Help File 128,34 kB Последнее изменение 10.05.10
PTQ-HART Configuration File 7,12 kB Последнее изменение 15.12.09

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