Omega Engineering DIN-190 User Manual

omega.com e-mail: [email protected] latest product manuals:omegamanual.infoUser’s GuideDIN-190 and DIN-192 SeriesConverter BoxesMADE INShop online at

WARRANTY/DISCLAIMEROMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials andworkmanship for a period of 13 months from date of

Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course!Shop online at omega.comTEMPERATURE䡺⻬Thermocouple, RTD & Th

Servicing North America:U.S.A.: One Omega Drive, Box 4047ISO 9001 Certified Stamford, CT 06907-0047Tel: (203) 359-1660 FAX: (203) 359-7700e-mail: info

DIN-191 and DIN-192 SERIESCONVERTER BOXESUSERS MANUALREVISED: 10-30-00Omega EngineeringOne Omega DriveP O Box 4047Stamford, CT 06907Phone: 1-800-DAS-

3 DIN-191 & DIN-192 USERS MANUALGENERAL DESCRIPTIONThe DIN-191 and DIN-192 series converter boxes convert RS-232communications signal le

DIN-191 & DIN-192 USERS MANUAL 4SPECIFICATIONSMax common mode voltage: 500Vrms, 60s duration.Baud rates: 300, 600, 1200, 2400, 4800, 9600, 19200,

5 DIN-191 & DIN-192 USERS MANUALThe DIN-191 female RS-232 connector utilizes five connections:Transmit pin 2 Receive pin 3.Ground pin 5.Data

DIN-191 & DIN-192 USERS MANUAL 6isolated RS-485 input data lines will be re-amplified and retransmitted onthe RS-485 OUT data lines..Figure 1B Con

7 DIN-191 & DIN-192 USERS MANUALFigure 2. RS-485 biasing & termination resistors.RS-485 TERMINATION & BIASING SETTINGSProper termination

DIN-191 & DIN-192 USERS MANUAL 8FIGURE 4. DIN-192 jumper locations.FACTORY RS-485 TERMINATION SETTINGSEach DIN-191 and DIN-192 contains internal p