Product Details

1.Overview

BL122 Modbus to PROFINET protocol conversion gateway enables seamless integration of Modbus devices into a PROFINET network. This gateway supports Modbus RTU, Modbus TCP converts data for communication with PROFINET devices. It facilitates real-time data transfer, configuration flexibility, and industrial-grade reliability. Ideal for industrial automation, the gateway enhances system flexibility and scalability, ensuring efficient data exchange and communication across diverse protocols and devices.

2. Features

Ø Downlink supports: Modbus RTU, Modbus TCP

Ø Uplink supports: PROFINET

Ø 1CH RS232, 2CH RS485

Ø The network port can be configured via a web interface

Ø Two Profinet ports support cascading

Ø Using a PLC to manage and assign IP addresses to network ports enables communication and control between devices.

3. Technical Parameter

	Parameter	Description
Power Supply	Input Voltage	DC 12～36V
Power Supply	Power Consumption	Normal: 192mA@12V, Max: 74mA@36V
Ethernet Port	Specification	3 x RJ45, 3x10/100Mbps
Ethernet Port	Protection	ESD: ±6kV(Contact), ±8kV(Air) EFT: 1kV, 5kHz
	Cascading	Support
Serial Port	QTY	2CH RS485/RS232, 1CH RS232
	Baud Rate	2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400
	Data Bit	8
	Parity Bit	None, Even, Odd
	Stop Bit	1, 2
	Mode	RTU Master/Slave, TCP Master/Slave
	Function	01H, 02H, 03H, 04H, 05H, 06H, 0FH, 10H
	Connection	Up to 31 connections to a single serial port
	Protection	ESD ±6kV(Contact), ±8kV(Air) EFT ±1kV, 5kHz
Indicator	PWR	Always on when device powered on
	RUN	Flickering when system running
	LINK	Flickering when TCP communicating
	485A	Flickering when communicating
	RS232	Flickering when communicating
Software	Protocol	PROFINET, Modbus
	Max input/output data volume	Input Bytes + Output Bytes ≤496 Bytes
		Max Input Bytes ≤496Bytes
		Max Output Bytes ≤496Bytes
	File	GSDML
Safety Regulations	EMC	IEC 61000-4-2 (ESD) Level 3
		IEC 61000-4-4 (EFT) Level 3
		IEC 61000-4-5 (Surge)Level 3
	Others	CE, FCC, RoHs
Environment	Working	-30～55℃, 5～95% RH
Others	Housing Material	Plastic
	Size	30×83×110mm(LxWxH)
	Protection	IP30
	Mounting	DIN Rail Mounting