KEMKRAFT
ENGINEERING, INC.
MODEL KEI-200A SPC DIGITAL INCLINOMETER
96-014.doc Page 4 of 8
47650 CLIPPER DR. PLYMOUTH TWP., MI. 48170 (734) 414-6500
the SAMPLE button. The sample counter will automatically up count. (When the sample
button is pushed at the beginning of the first and second pass, a one second delay
timer has been added 11-20- 93 to give the driver a second to straighten the vehicle.)
When the stopping point is reached, depress the SAMPLE button again and the sample taking
will cease. Turn the vehicle around and drive at the same constant speed as was in the
opposite direction. When the vehicle reaches the previous point that the SAMPLE button was
pressed to stop the sampling, press the SAMPLE button again. The sample counter will
automatically down count and stop when it reaches 000 SAMPLES. If the test was performed
without any flaws, and the values taken you felt were accurate, you will be given the option to
either save or not save the AVG value . This will display, in front of AVG, the average value of
the sum of samples taken and also display in front of AVGCT the amount of averages saved
for future uploading. When the tests are complete and averages have been stored into the
units memory, the unit can than be turned off and taken to a computer that has a serial port.
* “Checksum Error”- This message indicates that the memory checksum is invalid. The
system will initialize the memory to default values after the operator has acknowledged the
message.
RS-232-C SERIAL UPLOAD PROCEDURE
Press 2 - To enter the Download menu. The unit should display as follows:
DOWNLOAD 1=BEGIN
0=CLEAR MEMORY
Press 0 - To Clear / Zero data stored in memory. The unit will not automatically clear the
stored memory after download, it must be done manually.
Press 1 - To set unit in download mode. Use Kemload to download data stored in memory.
Plug the interface cable supplied with the inclinometer into the side of the unit. Plug the 9 pin
computer interface connector into the serial port of the computer. The Kemload Utility
Program that was supplied with the inclinometer can be run by double clicking on the
KEMLOAD Application. This will open a KEMLOAD Window on the computer. Turn power on
to the KEI-200A, from the main menu press 2, then press 1 to put the unit in upload mode.
The display will now read, RS232 SRL UPLOAD, XXX AVRGS STORED. The average values
are now ready for upload to the computer. To upload the drive audit data averages in the
inclinometer, pull down the File menu in the Kemload Utility Program and select download. A
file name should be assigned to that set of data by using the Save as... selection in the File
menu.
