User manual

Copyright © 2005, ZMD AG, 2005-05-17 2/8
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior
written consent of the copyright owner. The Information furnished in this publication is preliminary and subject to changes without notice.
ZMD31050
Advanced Differential Sensor Signal Conditioner
Application Note PRELIMINARY
To change type of interface select first “NULL” and then a new one. To verify command mode press
“CmdMode” button, if applicable the “LED” near the “CmdMode” button is flashing green for some
seconds.
1.2 ZMD31050_SSC software
ZMD31050_SSC
software supports
only KIT2 (USB).
After starting
ZMD31050_SSC
software
connection status
is displayed in
header of window.
To access
ZMD31050 has to
be select desired
interface and then
power on.
Supply LED on
SSC Board is
flashing, if this
successful and
indicates, that
ZMD31050 IC is
supplied correct.
As next step
current register
content can be
read out by
pressing the “readRAM” button in RAM_EEPROM frame. RAM content is displayed then RAM register
fields #1...31.
1.3 ZMD SSC Terminal
ZMD SSC terminal is the lowest level of communication, which transfers commands direct to
communication board (CB) microcontroller. Controller command language is used for this and is
described in “CB_descr_*.pdf” chapter 7 & 8.
Input a command in input line and press <CR> or “send”. Sent command and answer is displayed in
terminal window. A practical communication example is displayed terminal program screenshot.