Functional introduction

The Modbus protocol is the most widely used protocol in the electronic industrial equipment, and now it has become a general industrial standard. Through this protocol, Modbus devices (such as PLC, DCS, HMI, and instruments) can communicate with each other through a network or serial port. But the Modbus protocol used in the serial port and the Ethernet network is different, so a gateway is needed to complete the communication conversion between the two protocols. ADM-5832Gis a modbus gateway product dedicated to connecting Modbus TCP devices and Modbus RTU/ASCII devices.

ADM-5832Ghas the function of 2-Port RS-485/422 Modbus gateway, it integrates Modbus TCP, Modbus RTU and Modbus ASCII protocol, and the device's serial port can be configured by software of RS-485 or RS-422, you can easily achieve Modbus Ethernet devices with Modbus serial devices connected.

Product features

1, 32 bit ARM Cortex-m3 CPU

2, 1 Port 10/100MEthernet interface

3, Support 2-Port RS-485/422 serial port, two serial port can set different baud rate

4. Baud rate, Data bit, Stop bit, Parity bit can be set

5. Redundant DC9~48V dual DC power input

6. Integrated ARP, IP, ICMP, IGMP, UDP, TCP, DHCP, DNS,MODBUS TCP, MODBUS RTU, MODBUS ASCII protocol

7. Provide 4 mode of work:

RTU_ Master--TCP_ Slaver, TCP_ Master--RTU_ Slaver

ASCII_ Master--TCP_ Slaver, TCP_ Master--ASCII_ Slaver

8. Maximum support for 32 Modbus TCP master stations and 4 Modbus TCP slave stations

9. Support two Modbus RTU/ASCII master stations and Modbus slave communication

10. The automatic adaptive function of the time interval of the character

11, Provide ID mapping function to realize the management of host ID number

12. The local port, the target IP address, and the target port number can be set

13, Can be configured through Web Server, Telnet, MG Configuration tools

14, MG Configuration tools support

Windows98/me/NT/2000/XP/WIN7/WIN8/WIN10 operating system

15, Industrial design, can run steadily in bad environment

Product specification

Ethernet

Standard:  10/100Mbps adaptive Ethernet port

Communication mode:  full duplex / half duplex adaptive

Transmission distance:  less than 100 meters

Interface type:  RJ-45

Serial port

Interface:  2-Port RS-485/422

RS-422:   T+, T-, R+, R-

RS-485:   D+, D-

Parity bit:  None\Even\Odd\space\mark

Data bits:   6bit, 7bit, 8bit

Baud rate:   300BPS to 230400bps

Direction control:    RS-485 uses data flow direction automatic control technology

Load capability:    RS-485/422 terminal support maximum 32 node polling

Transmission distance:   RS-485/422 is 1000 meters

Interface protection:   1500W surge protection, 15KV ESD protection

Power Supply

Power input:   DC9~48V, Double redundant input

Power consumption:   150mA @ 24V (Max)

Environmental

Working temperature:  -20 C~70 C

Storage temperature:  -40 C~95 C

Storage humidity:   5 ~ 95% RH

Package size

Long x wide x high:   103x72x27 (mm)

Interface definition

RS-422： Port1(T+, T-, R+, R-) / Port2(T+, T-, R+, R-)

RS-485
： Port1 (D+
，D-) / Port2(D+，D-)

Network interface:  RJ45 (Ethernet)

Power interface:  PWR1 (VS1+, VS1-), PWR2 (VS2+, VS2-)

Restore the default settings

Hardware recovery:   Setup and GND short connection, the gateway reboot, and then disconnect Setup and GND, to restore the default settings.

Software recovery:    Search the device through the MG Configuration tool software and click to restore the factory settings button.

LED instructions

Power indication:   "PWR" bright red is the normal power supply

Serial Port 1 sending and receiving indication:   "P1" is Flash

Serial Port 2 sending and receiving indication:   "P2" is Flash