Bộ chuyển đổi PROFIBUS sang Modbus RTU/ASCII ICP DAS GW-7552-M

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
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GW-7552-M CR PROFIBUS/Modbus Gateway (RoHS) (Metal casing)

Gọi 0904251826 để được trợ giúp

Bộ chuyển đổi PROFIBUS sang Modbus RTU/ASCII ICP DAS GW-7552-M

The GW-7552 Gateway is specially designed for the slave device of PROFIBUS DP protocol. It allows the PROFIBUS master to access the Modbus devices. These Modbus devices may be a PLC, a sensor, ICPDAS M-7000 series modules and so forth. In addition, we also provide the utility software for users to configure the GW-7552. By using this module, users can put their Modbus devices into PROFIBUS network very easily.

Features

Protocol & Hierarchy

DP-V0 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

132 Bytes

Max Output Data Length

131 Bytes

Address Setting

0~126 set by DIP switch

Supports Modbus Mode

Master/Slave

Supports Modbus Format

RTU/ASCII

Hybrid COM 1

RS-232/422/485 with “Self Tuner” inside

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

High Speed iCoupler

DC Isolation Protection

3000VDC on PROFIBUS side

 Utility

The GW-7552 Utility helps users to configure the devices, and has following features

  • Provide GW-7552 safe value setting

  • Display module parameters of the GW-7552

  • Show module address configuration of the GW-7552

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

Siemens SPC3

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

UART Interface

COM

RS-232/RS-422/RS-485(can’t be used simultaneously)

COM Connector

3-pin screwed terminal block (RxD, TxD, GND)
4-pin screwed terminal block (RxD+, RxD-, TxD+, TxD-)
2-pin screwed terminal block (DATA+, DATA-)

Baud Rate (bps)

1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200

Data bit

7, 8

Stop bit

1, 2

Parity

None, Even, Odd

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

72 mm x 33 mm x 119 mm (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-7552-B CR

PROFIBUS/Modbus Gateway (RoHS)

GW-7552-M CR

PROFIBUS/Modbus Gateway (RoHS) (Metal casing)

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