HRT-711 : Modbus TCP/UDP to HART Gateway
HRT-711-UTA : Modbus TCP/UDP to HART Gateway (for -40 ℃ application)
The HRT-711 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-711. By using this module, users can integrate their HART devices into Modbus network easily.
Industrial Automation
Factory Automation
Process Automation
Etc…
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 TCP/UDP server
Support Modbus Slave mode
Support firmware update via Com Port
Support on-line replacement of HART devices
Support acquire Long Frame Address automatically
Provide LED indicators
Built-in Watchdog
Mountable on DIN Rail
Provide the system and communication configuration of HRT-711
Provide the Modbus address table for HART command data
Provide the diagnostic information of HRT-711 module and HART device
Provide send / receive HART command to access HART device
Provide "Load/Save" module configuration file to apply to other HRT-711 quickly
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
