PROFIBUS/Modbus TCP/RTU Gateway, 80186 CPU, 80MHz

GW-7553~ NEW ~PROFIBUS/Modbus TCP Gateway

Artikelnummer
GW-7553
Hersteller
ICP DAS
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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.

Application

Industrial Automation

Factory Automation

Process Automation

Etc...

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

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
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

Ordering Information:

GW-7553-G CR
PROFIBUS/Modbus TCP Gateway (RoHS)
GW-7553-B CR
PROFIBUS/Modbus TCP Gateway (RoHS)

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