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4th March 2016, 02:49 PM
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Join Date: May 2012
Re: Hart to Modbus RTU converter

HART Converters consist of the Smart HART loop interfaces and monitors; as well as, HART concentrator systems and HART-to-MODBUS RTU.

The Modification Kit

The modification kit consists of the following parts:

• Terminal Block

• 120Ω Termination Resistor

• CSA Bracket for Grounding - only included in Modification Kit for transmitters with CSA approval (Model Code E6)

• Spare Kit Modbus Label

• IS Ground Label

• Spare Part Kit Instruction

• HART to Modbus Manual Supplement

Type: I/O Interface

Description:

Accepts and "reads" the HART Digital Protocol Signal that rides on the 4-20mA wires of a Smart HART multivariable transmitter or valve;

Converts the HART digital signal to serial (RS-485) Modbus RTU communication protocol to allow smart transmitters and valves to interface with Modbus-based systems.

Connectivity: Modbus RTU

Features:

Provides additional analog signals proportional to a multivariable transmitter's primary, second, third or fourth variables, or to user-selectable valve parameters such as stem position;

High/Low process and loop diagnostic alarms;

Sets up as a Primary or Secondary Master, or in "Listen" Mode; Normal or Burst HART Modes;

Large, 5-digit display; Isolated output channels

Specifications:

4-Wire, Line-Powered (24Vdc);

High-density and RFI-resistant aluminum DIN-style (G-type and Top Hat rails)


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