AFM1540.EXE 1.2 Eeprom Programming Software (AFM1540 Only)
AFMs are delivered programmed to use one of the following sensors: Bosch LSU 4.9, LSU
4.2, or NTK UEGO. This is indicated on the AFM’s label. The AFM1540 can be user-
reprogrammed to use any one of these sensors. PC software routine AFM1540.EXE is
supplied with the AFM1540 to facilitate this. After reprogramming the AFM1540 to use
another sensor, indicate on the AFM’s label which sensor it is programmed for.
*
Using the wrong programming with the wrong sensor will result in sensor damage. *
Minimum system requirements:
•
Windows 95 or higher
●
Serial communication port (COM1 with DB9 connector)
Installing the software:
•
Copy all files on the floppy disk to a folder (all files must reside in the same folder)
Operation:
1. Close all active program windows on the PC.
2. Connect the SMB/PC cable (P/N 1500A-16) from the SMB/PC connector on the AFM to
the COM1 port on the PC. Only one AFM can be programmed at a time. Do not connect
other AFM units using the SMB/PWR cables to the AFM being programmed. A sensor
does not have to be attached and ignore any lights on the AFM.
3. Turn the AFM1540’s power switch “off” and connect power (12 to 28 VDC) to the
AFM1540’s wiring harness (P/N 1002A-3x).
4. Double click on the AFM1540 icon ("AFM1540").
5.
Carefully follow the program instructions. There are several steps.
6. The program requires the user enter a .txt
filename as follows:
lsu49.txt (to program the AFM1540 for a Bosch LSU 4.9 sensor)
lsu42.txt (to program the AFM1540 for a Bosch LSU 4.2 sensor)
tl6312.txt (to program the AFM1540 for an NTK TL6312 sensor)
7.
When finished programming, close the window.
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Summary of Contents for AFM1040
Page 1: ...AFM1040 AFM1540 Air Fuel Ratio Combustion Monitor Instruction Manual 02 06 Part Number 1040A 6...
Page 4: ...Supplementary Information 17 ii...
Page 20: ...16...
Page 21: ...17...
Page 22: ...18...
Page 23: ...19...
Page 24: ...20...
Page 25: ...State Diagram for SMB Communication 21...
Page 26: ...22...
Page 29: ......
Page 30: ...Los Altos CA 94023 0040 USA 408 734 3433 Fax 408 734 3432 www ecm co com...