Dynalco AF-900PC Air/Fuel Ratio Controller User Manual

Page 40

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39

11.1 Downloading a Configuration File

A list of parameters along with their values can be downloaded to the

AF900PC. The configuration file has a .spc file extension and is a plain ASCII text
file.

NOTE: An example of a configuration file is shown in Appendix A.

A semicolon character indicates the start of a comment. A comment can start
anywhere on a line. The end of line terminates the comment.


Parameters and their values are specified using the following format:


param_number = value ; comment


The parameter is specified by the ‘param_number’ argument, followed by an equal
sign and then the actual desired parameter value in the ‘value’ argument. An
optional comment can be added to describe what the parameter number
represents. The last line of the configuration file should contain a single ‘S’
character that must be sent to the controller. This command tells the controller to
store the parameters just downloaded.

CAUTION: DynaHost sends only the commands found in the configuration
file. If the ‘S’ is not present in the file, it will not be sent to the controller.





;************************************************************
*****************
DYNALCO CONTROLS
; 3690 N.W. 53rd Street
; Fort Lauderdale, FL 33309
;
; AF900PC
;
; Filename : AF900PC.SU
; Date : March 16, 2002
;************************************************************
*****************
;
1=50 ; Set the number of teeth
2=16 ; Set the number of cylinders
3=4 ; Set the number of strokes
4=100
6=0

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