Copyright a August 2001, Future Design Controls, all rights reserved. No part of this publication may be reproduced, transmitted, transcribed or stored in a retrieval system, or translated into any language in any form by any means without the written permission of Future Design Controls.
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1. INTRODUCTION 1. INTRODUCTION This manual contains information for the installation and operation Up Key of the Future Design Control’s model FDC-9090 Fuzzy Logic 4. INPUT RANGE & ACCURACY 4. INPUT RANGE & ACCURACY micro-processor based controller. The Fuzzy Logic is an essential feature of this versatile...
PV Display. This indicates the high calibration point. 6.2 WIRING DIAGRAM 6.2 WIRING DIAGRAM 6. Increase the simulated input signal to coincide with high FDC-9090 11 process signal (e.g. 100 degrees). Alarm 7. Use the Up and Down Keys until the SV Display Com.
8.2 FLOW CHART 8.2 FLOW CHART 8.3 PARAMETER DESCRIPTION 8.3 PARAMETER DESCRIPTION INDEX DESCRIPTION **DEFAULT PROCESS VALUE DISPLAY CODE ADJUSTMENT RANGE SETTING Level 0 SET POINT VALUE DISPLAY Set point Value Control Undefined *Low Limit to High Limit Value Long Alarm Set point Value (6 seconds) * Low Limit to High Limit Value.(if...
8.7 RAMP & DWELL 1. Ensure that controller is correctly configured and installed. The FDC-9090 controller can be configured to act as either a fixed set point controller or as a single ramp controller on power up. This 2. Ensure Proportional Band 'Pb' is not set at '0'.
Future Design’s sole responsibility under this warranty, at Future Design’s option, is limited to replacement or repair, free of under this warranty, at Future Design’s option, is limited to replacement or repair, free of charge, or refund of purchase price within the warranty period specified.
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