ICP DAS GW-7553

PROFIBUS

GW-7553

Hardware Specifications

Ordering Information

PROFIBUS Lists

Introduction Page

GW-7553
~ NEW ~
PROFIBUS/Modbus TCP Gateway

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, we also provide the utility software for users to configure the GW-7553. By using this module, users can put their Modbus TCP devices into PROFIBUS network very easily.

Industrial Automation
Factory Automation
Process Automation
Etc…

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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	244 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

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The GW-7553 Utility helps users to configure the devices, and has following features:

Provide GW-7553 safe value setting
Provide GW-7553 network configuration
Display module parameters of the GW-7553
Show module address configuration of the GW-7553

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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

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Model	GW-7553
CPU	80186, 80MHz
Flash	512 KB
SRAM	512 KB
EEPROM	16 KB
Watch Dog Timer	CPU Built-in
COM 1	RS-232
Baud Rate	Up to 115.2 kbps
Ethernet	10/100Base-TX (Auto-negotiating, Auto_MDIX, LED indicator)
PROFIBUS Interface	9-pin D-Sub(Female)
PROFIBUS Controller	Profichip VPC3+C
PROFIBUS Transceiver	ADI ADM2486 iCoupler Isolated Transceiver
Transmission Rate	Up to 12 Mbps
Power Requirement	10V ~ 30 VDC
Power Consumption	2.5 W
Operating Temp.	-25 ~ +75 ℃
Storage Temp.	-30 ~ +85 ℃
Humidity	5 ~ 95% RH
Dimensions	72 mm x 33 mm x 119 mm (W x L x H)

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GW-7553-G CR

PROFIBUS/Modbus TCP Gateway (RoHS)

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