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Frequently Asked Questions
 

 

ATOP MB5302
2 LAN & 2-port RS-232/422/485(D-Sub) modbus gateway without power adapter
MB5302
Modbus is an industry adopted communication protocol based on RTU, ASCII, and TCP protocols for various applications. The Modbus supports the four most commonly use communication interfaces, RS-232/485/422, and Ethernet.
Your Price: $429.00

Detailed Description

Datasheet   Quick Start Guide   Manual
Firmware   Utility    

 

Diverse Hardware Infrastructure

Modbus Gateway supports the four most commonly used communication interfaces, RS-232/485/422, and Ethernet. The ease-of-use configuration utility provided with Modbus Gateway can quickly select the hardware interface, and easily switch to the existing communication infrastructure.

Switching between Modbus Protocols

Modbus Gateway supports the standard Modbus protocol and is capable of converting any Modbus protocols between Modbus TCP, Modbus RTU, and Modbus ASCII for all supported hardware interfaces.

Modbus ID Routing

Modbus Gateway is not only capable of hardware and protocol conversions, and when a Modbus ID conflict occurs, the Modbus Gateway also supports ID routing to the existing Modbus hardware.

Simple Integration for Complex Configurations

Modbus Gateway supports various types of hardware communication interfaces, Modbus protocol conversion, and Modbus ID routing. Therefore the Modbus Gateway can integrate your existing and complex Modbus hardware configuration into a simple network that can be easily managed.

 

System
CPU
150MHz 
Flash
2+8 MB ( 2MB for Bootloader )
RAM
64M Bytes DDR
EEPROM
2K Bytes
Watchdog
Hardware built-in
Ethernet
Compliance
IEEE802.3
Port
2-port
Transmission Rate
10/100Mbps Auto-detection
Connector
RJ-45
Auto MDI/MDI-X
Yes
Link Mode
ModBus TCP
Yes 
ModBus ASC
Yes
ModBus RTU
Yes
Serial
Interface
RS-232/422/485 software selectable
Ports
2-port
Baud Rate
110bps~921Kbps
Parity
None, Odd, Even, Mark, Space
Data Bits
5, 6, 7, 8
Stop Bits
1, 2
Flow Control
None, Software: Xon/Xoff, Hardware: RTS/CTS
Protection
15KV ESD
Connector
9-pin D-Sub(DB9)
Power
Input
DC 9 ~ 30V (3-pin TB)
Consumption
Max. 4.32W 
Approval
EMC
FCC Class A, CE Class A
Environment
Operating
0°C ~ 65°C ( 32º ~ 140ºF )
Storage
-40º ~ 85ºC ( -40º~ 185ºF ), 5 ~ 95%RH
Dimension
W x H x D
99mm x 35mm x 108.5mm
Software
Configuration
Web Page / Serial console / Windows utility
Virtual Com
Windows SmartCom
Support Protocol
ModBus TCP/ASC/RTU,DHCP Client,SNMP,SMTP,HTTP