ICP DAS - HART-710

HART

HRT-710

Hardware Specifications

Ordering Information

HART

Introduction Page

HRT-710(HART-710)
~ NEW ~
Modbus RTU/ASCII to HART Gateway

The HRT-710 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 utility software for users to configure the HRT-710. By using this module, users can integrate their HART devices into Modbus network easily.

Industrial Automation
Factory Automation
Process Automation
Etc…

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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 1: RS-232/422/485
Provide LED indicators
Built-in Watchdog
Mountable on DIN Rail

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Provide the system and communication configuration of HRT-710
Provide the Modbus address table for HART command data
Provide the diagnostic information of HRT-710 module and HART device
Provide send / receive HART command to access HART device
Provide "Load/Save" module configuration file to apply to other HRT-710 quickly

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Support the following Modbus commands.

Code	Name	Description
01	Read Coil Status	Read the ON/OFF status of discrete outputs in the slave
02	Read Input Status	Read the ON/OFF status of discrete inputs in the slave
03	Read Holding Registers	Read the binary contents of holding registers in the slave
04	Read Input Registers	Read the binary contents of input registers in the slave
05	Force Single Coil	Write a single output to either ON or OFF in the slave
06	Preset Single Register	Write an integer value into a single register in the slave
15	Force Multi. Coils	Write each coil in the sequence of coils to either ON or OFF in the slave
16	Preset Multi. Registers	Write a block of contiguous registers in the slave

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UART Interface
COM 1	RS-232(3 wires)/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	UL1577 Spec.
Power
Power supply	Unregulated +10 ~ +30 VDC
Protection	Power reverse polarity protection, Over-voltage brown-out protection
Power Consumption	1 W
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.	-25 ℃ ~ +75 ℃
Storage Temp.	-30 ℃ ~ +85 ℃
Humidity	5% ~ 95% RH, non-condensing

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HRT-710 CR

Modbus RTU/ASCII to HART Gateway (RoHS)

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