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G1003 HART to Modbus converter realizes the transformation function from HART to Modbus RTU/ASCl, and it can connect multiple HART slavedevices to Modbus network. The HART end of the gateway is the master station, and the Modbus endis the slave station.
G1003 HART to Modbus converter:
1. Comply with HART 7
2. Support HART single point or multipoint mode. Multipoint mode supports connecting up to 15 HART slave devices
3. Support HART custom commands, up to 100, input and output data buffers output data buffers
4. The Modbus end serves as a slave device and supports RTU and ASCll communication modes
5. Communication interface support: RS232, RS485, RS422
6. Standard DIN rail installation
Product Description
G1003 HART to Modbus converter realizes protocol converting from HART to Modbus RTU / ASCII. Supporting to connect multi HART slave devices into Modbus network. In the converter, HART terminal is master station, Modbus terminal is slave station.
Outline dimension drawing of G1003 HART to Modbus converter:
Unit: mm
Structure diagram of G1003 HART to Modbus converter :
1 | Teminal | 2 | Bottom Housing | 3 | Main Board | 4 | Upside Housing |
Data Access Diagram of G1003 HART to Modbus converter :
Detailed data list of G1003 HART to Modbus converter:
Basic parameters:
Name | Description |
Gateway Power | 9~30VDC |
Modbus Interface | RS-232/RS-422/RS485 |
HART Interface | HART digital signal |
Consumption | 1W |
Interface Input Inpedance | ≥5KΩ |
HART Interface Voltage Insulation Value | 50VDC |
HART Output Amplitude | 500mVpp (500Ω) |
Humidity Range | (5~95)%RH |
Working Temperature | -20℃~70℃ |
Storage Temperature | -20℃~70℃ |
Isolation Voltage | Modbus and HART interface, 500VAC |
Protection Level | IP20 |
EMC | GB/T 18268.1-2010 GB/T 18268.23-2010 |
Weight | 0.2kg |
Construction material | Housing:ABS/PA66;Clip:POM;coating:Polyester epoxy resin |
HART Master Type | The Primary or secondary master can be selected. |
HART Network Topology | Support HART point to point or multi-drop working mode, and can connect 15 instruments at most |
Burst Mode(Burst) | Support HART slave device burst mode |
HART Customized Command | Support 100 HART customized commands at most, each 5000 bytes for HART input output zone and date buffer zone. |
HART Modem Mode | Gateway can be set as HART modem mode. |
HART Sampling Resistor | Optional for internal sampling resistor or external resistor |
Modbus Baud Rate | 300,600,1200,2400,4800,9600,19200,38400,57600,115200bps, optional |
Performance:
Modbus Communication Mode | Support Modbus slave RTU and ASCII communication mode |
Modbus Function Code | 0x03/0x04/0x06/0x10 |
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