ICP DAS GW-7553-M - ProfiBus / Modbus TCP Gateway (Metal Case)
by ICP DAS

ICP DAS GW-7553-M

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

Specifications

Hardware

• CPU: 80186, 80 MHz or compatible
• SRAM/Flash/EEPROM: 512 KB/ 512 KB/ 16KB
• 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: 2.5W

Mechanism

• Installation: DIN-Rail
• Dimensions: 72mm x 33mm x 119mm (W x L x H)

Environment

• Operating temp: -25~75ºC
• Storage temp: -30~85ºC
• Humidity: 5~95% RH, non-condensing