Impulse 1105 User Manual

DIN485+I Users Manual Part Number 1105 Sealevel Systems, Inc. Telephone: 864.843.4343 PO Box 830 Fax: 864.843.3067 Liberty, SC 29657 USA ww

Installation Sealevel Systems DIN485+I Page 8 Other Operating Systems Linux includes a full-featured serial driver that includes support not found i

Technical Description Sealevel Systems DIN485+I Page 9 Technical Description The Sealevel Systems DIN485+I converts an existing RS-232 serial port i

Specifications Sealevel Systems DIN485+I Page 10 Specifications Environmental Specifications Specification Operating Storage Temperature Range 0º t

Appendix A - Troubleshooting Sealevel Systems DIN485+I Page 11 Appendix A - Troubleshooting Serial Utility test software is supplied with the Sealev

Appendix B - How To Get Assistance Sealevel Systems DIN485+I Page 12 Appendix B - How To Get Assistance Please refer to Troubleshooting Guide prior

Appendix C – Electrical Interface Sealevel Systems DIN485+I Page 13 Appendix C - Electrical Interface RS-232 Quite possibly the most widely used com

Appendix D - Asynchronous Communications Sealevel Systems DIN485+I Page 14 Appendix D - Asynchronous Communications Serial data communications impl

Appendix E - Ground Loop Phenomenon Sealevel Systems DIN485+I Page 15 Appendix E - Ground Loop Phenomenon What is Ground Loop? Ground loop Phenomeno

Appendix F - Silk-Screen Sealevel Systems DIN485+I Page 16 Appendix F - Silk-Screen 2.828 in3.938 in

Appendix G - Compliance Notices Sealevel Systems DIN485+I Page 17 Appendix G - Compliance Notices Federal Communications Commission Statement FCC -

Contents INTRODUCTION ...

Warranty Sealevel Systems DIN485+I Page 18 Warranty Sealevel's commitment to providing the best I/O solutions is reflected in the Lifetime Warr

Introduction Sealevel Systems DIN485+I Page 1 Introduction Overview The Sealevel Systems DIN485+I is an isolated DIN rail mountable single channel

Card Setup Sealevel Systems DIN485+I Page 2 Card Setup RS-485 Enable Modes RS-485 is ideal for multi-drop or network environments. RS-485 requires a

Card Setup Sealevel Systems DIN485+I Page 3 Communication Mode Examples (Dip switch SW1) ON12OFF Figure 1- Dip switch SW1, RS-422 ON12OFF Figure 2

Card Setup Sealevel Systems DIN485+I Page 4 Line Termination and Receiver Echo Off/On Typically, each end of the RS-485 bus must have a line-termina

Card Setup Sealevel Systems DIN485+I Page 5 Electrical Interface Examples (DIP switch SW2) ON12OFF3456 Figure 6 – RS-422 with Termination and Receiv

Installation Sealevel Systems DIN485+I Page 6 Operating System Installation (For Windows Users) RS-422/RS-485 Four Wire Master/RS-485 Two Wire Auto

Installation Sealevel Systems DIN485+I Page 7 The last method is ‘Data Enable’ which uses the transmitted data stream to enable the transmitter and