Bộ chuyển đổi PROFIBUS sang Modbus TCP/IP ICP DAS GW-7553

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
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GW-7553-B CR PROFIBUS/Modbus TCP Gateway (RoHS)

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Bộ chuyển đổi PROFIBUS sang Modbus TCP/IP ICP DAS GW-7553

The GW-7553 Gateway is specially designed for the slave device of PROFIBUS DP protocol. It allows the PROFIBUS master to access the Modbus TCP devices. These Modbus devices may be a PLC, a sensor, the ICPDAS I-8KE4-MTCP module and so forth. In addition, the GW-7553 module built-in web server, the user can set the module by web browser. By using this module, users can put their Modbus TCP devices into PROFIBUS network very easily.

Features

Protocol & Hierarchy

DP-V0 & DP-V1 Slave

Supports PROFIBUS Transmission Rate (kbps)

9.6, 19.2, 45.45, 93.75, 187.5, 500, 1500, 3000, 6000, 12000

Transmission Rate Setting

detected automatically

Max Input Data Length

240 Bytes

Max Output Data Length

240 Bytes

Address Setting

0~126 set by DIP switch or EEPROM

Supports Modbus Mode

Master/Slave

Supports Modbus Format

RTU/ASCII/TCP

Ethernet

10/100 Base-TX

Supports COM 1 Baudrate (kbps)

2.4, 4.8, 9.6, 19.2, 38.4, 57.6, 115.2

Supports COM 1 Data Format

7/8 data bits, No/Odd/Even parity, 1/2 stop bit

Indicators

PWR, ERR, and RUN LEDs

Network Isolation Protection

2500 Vrms High Speed iCoupler

DC Isolation Protection

3000 VDC on PROFIBUS side

Web-based Administration

  • Provide safe value setting

  • Provide network configuration

  • Show diagnostic messages and device information

  • Show communication log between GW-7553 and Modbus devices

Modules Support

Only the following Modbus commands are supported by the gateway

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

Hardware Specifications

Hardware

CPU

80186, 80 MHz or compatible

SRAM/Flash/EEPROM

512 KB / 512 KB / 16 KB

Watchdog

Watchdog IC
CPU built-in

ESD Protection

4 kV class A

PROFIBUS Interface

Controller

Profichip VPC3+C

Transceiver

ADI ADM2486

Connector

9-pin female D-Sub

Baud Rate (bps)

9.6 k, 19.2 k, 45.45 k, 93.75 k, 187.5 k, 500 k, 1.5 M, 3 M, 6 M, 12 M

Transmission Distance (m)

Depend on baud rate (for example, max. 1200 m at 9.6 kbps )

Isolation

3000 VDC for DC-to-DC, 2500 Vrms for bus-to-logic

Protocol

DP-V0 & DP-V1

UART Interface

COM

RS-232 (For updating firmware and configuration)

COM Connector

5-pin screwed terminal block (TxD, RxD, RTS, CTS, GND )

Baud Rate (bps)

2400, 4800, 9600, 19200, 38400, 57600, 115200

Data bit

7, 8

Stop bit

1, 2

Parity

None, Even, Odd

Ethernet Interface

Controller

10/100Base-TX Ethernet Controller (Auto-negotiating, Auto_MDIX)

Connector

RJ-45 with LED indicator

LED

Round LED

PWR LED, RUN LED, ERR LED

Power

Power supply

Unregulated +10 ~ +30 VDC

Protection

Power reverse polarity protection, Over-voltage brown-out protection

Power Consumption

2.5 W

Mechanism

Installation

DIN-Rail

Dimensions

72mm x 33mm x 119mm (W x L x H)

Environment

Operating Temp.

-25 ~ 75 ℃

Storage Temp.

-30 ~ 85℃

Humidity

5 ~ 95% RH, non-condensing

Download

Pin

Internal I/O Structure

GSD

Manual

Data sheet

Certification

FAQ

Odering information

GW-7553-B CR

PROFIBUS/Modbus TCP Gateway (RoHS)

GW-7553-M CR

PROFIBUS/Modbus TCP Gateway (RoHS) (Metal casing)

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