Related Manuals for MED Associates SG-230
Summary of Contents for MED Associates SG-230
- Page 1 SG-230 TTL- 28VDC INTERFACE USER’S GUIDE DOC-212 SG-230 USER’S GUIDE Rev. 1.1 Copyright © 2012 All Rights Reserved MED Associates, Inc. P.O. Box 319 St. Albans, Vermont 05478 www.med-associates.com...
- Page 2 M E D A S SO C I AT E S I N C . S G - 2 3 0 T T L T O 2 8 V D C I NT E R F AC E THIS PAGE INTENTIONALLY LEFT BLANK...
- Page 3 M E D A S SO C I AT E S I N C . S G - 2 3 0 T T L T O 2 8 V D C I NT E R F AC E Table of Contents Chapter 1 ......................
- Page 4 CHAPTER 1 Overview The SG-230 is a 5-volt TTL to 28-volt converter interface. It is designed for users who wish to operate 28-volt MED devices from TTL level outputs. The default configuration is set for a LOW level TTL signal (a HIGH level version is also available).
- Page 5 Do not attempt to connect the TTL 5V ground to the 28 -volt power supply ground. These grounds must remain isolated!!! Figure 2.1 – Describe the image here (wiring diagram is appropriate) - 2 - Rev 1.1 Copyright © 2012 MED Associates, Inc.
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Page 6: Led Indicator
Figure 2.2 – LED Indicator 28V Input Connector This input connector should be connected to a MED 28 volt power supply using the power cable (SG-210CP-8). Figure 2.3 – 28V Input - 3 - Rev 1.1 Copyright © 2012 MED Associates, Inc. -
Page 7: Contact Information
Connect any 28-volt operated MED device to this connector Figure 2.4 – First item to connect in assembly APPENDIX A Contact Information Please contact MED Associates, Inc. for information regarding any of our products. Visit our website at www.med-associates.com for contact information.
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