GW-7552
GW-7552

GW-7552

GW-7552 is PROFIBUS to Modbus Gateway

Product Availability:   AGAINST PO

FEATURES

  • Protocol & Hierarchy: DP-V0 Slave
  • Detect transmission rate (9.6 ~ 12000 kbps)
  • automatically
  • 132 bytes max input data length
  • 131 bytes max output data length
  • Support Modbus Master and Slave mode
  • Support Modbus RTU and ASCII format
  • Address 0~126 set by DIP switch or EEPROM
  • Support several kinds of baud rate for COM1 from 2.4 to
  • 115.2 kbps
  • Network Isolation Protection: High Speed iCoupler
  • 3000 VDC isolation protection on PROFIBUS side
  • 4 kV ESD Protection

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MODEL GW-7552
System 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
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