NIMBUS TECHNOLOGIES
HRT-710

HRT-710

Send Inquiry

The HRT-710 / HRT-310 Gateway is specially designed for the master device of HART protocol. It allows the Modbus master to access the HART devices. These HART devices may be a transmitter, an actuator and so forth. In addition, we also provide the software utility, HG_Tool, for module configuration and HART device diagnosis. By using these modules, users can integrate their HART devices into Modbus network easily and quickly.

Features :-

  • Support HART Short/Long frame
  • Support HART Burst mode
  • Allow two HART Masters
  • Working in point-to-point or multi-drop HART mode
  • Connecting up to 15 HART modules
  • Support Modbus RTU and ASCII format
  • Support Modbus Slave mode
  • Support firmware update via Com Port. (FW_v1.2 and HW_v1.2)
  • Support on-line replacement of HART devices. (FW_v1.5)
  • Support acquire Long Frame Address automatically (FW_v1.5)
  • Isolated COM Port : RS-232/422/485
  • Provide LED indicators
  • Built-in Watchdog
  • DIN Rail or Wall Mounting

Applications :-

  • Industrial Automation
  • Factory Automation
  • Process Automation
  • Etc

Specification :

Hardware

Watchdog

Watchdog IC

ESD Protection

4 kV class A

UART Interface

COM 1

RS-232(3 wire)/RS-422/RS-485

COM 1 Connector

9-pin screwed terminal block

Baud Rate (bps)

1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200

Protocol

Modbus RTU / Modbus ASCII

HART Interface

HART Channel

1

HART Interface

2-pin screwed terminal block

HART Device

2-wired or 4-wired HART devices

HART Topology

Point to Point or Multi-Drop

HART Data

Only Digital Data

HART Frame Type

Short and Long Frame

Burst Mode

Supported

Max. HART Device

15

Loop Resistor

250 Ω resistor by Jumper

Isolation

Follow UL1577 Spec.

Power

Power supply

Unregulated +10 ~ +30 VDC

Protection

Power reverse polarity protection, Over-voltage brown-out protection

Power Consumption

1W

Mechanism

Installation

DIN-Rail or Wall Mounting

Dimensions

72 mm x 35 mm x 121 mm (W x L x H) Detail

Environment

Operating Temp.

-25oC ~ +75oC

Storage Temp.

-30oC ~ +85oC

Humidity

5% ~ 95% RH, non-condensing