ICP DAS USA ICP CON GW-7557 User Manual

ICP DAS USA ICP CON GW-7557 User Manual Manual pdf 5 page image

GW-7557 PROFIBUS/HART Gateway User Manual (Version 1.00, Dec/2011) PAGE: 51.1 Features● 16-bit Microprocessor inside with 80MHz● Profichip VPC3+C PROFIBUS controller● Support PROFIBUS DP-V0 slave● PROFIBUS transmission rate detect automatically● Max transmission speed up to 12 Mbps for PROFIBUS and 115.2 kbps forCOM Port● COM Port driver has 1K bytes QUEUE input buffer & 512 bytes QUEUEoutput buffer● Allow two HART masters● Working in point-to-point or multi-drop HART mode● Support 4 HART channels● Connecting up to 15 HART slave devices per HART channel● Support HART Short/Long frame● Support HART burst mode● 2500Vrms High Speed iCoupler Isolation Protection for PROFIBUS network● 3000VDC Isolation Protection on the PROFIBUS side● Provide LED indicators● Built-in Watchdog● Mountable on DIN Rail1.2 SpecificationCOM Port specs:● Serial port - RS-232● Serial port interface: screw terminal block● Baud Rate：2400/4800/9600/19200/38400/57600/115200 bps● Data Format: 7/8 data bits, None/Odd/Even parity bit, 1/2 stop bitPROFIBUS specs:● PROFIBUS interface connector: D-Sub 9-pin female● Baud Rate: 9.6k/19.2k/45.45k/93.75k/187.5k/500k/1.5M/3M/6M/12Mbps● Address Setting: 0~126 (set by DIP switch or EEPROM)HART specs:● 4 HART channels● HART port interface: screw terminal block● Working in point-to-point or multi-drop HART mode● Connecting up to 15 HART slave devices per HART channel● Support HART Short/Long frame● Support HART burst mode