Gems LDS4, Operation Manual, Page: 13 / 71

7 Revision History
© 2009 General Engine Management Systems Ltd.
· Different versions of the editor (LDS4Editor, CDE24, CDE25) now preserve their own settings
instead of sharing them.
v3.36 - 19/05/09
· Removed superfluous screen type from controller setup editor.
·
Corrected text in LDS4 Low Side Driver setup.
·
Co-driver events dialog now automatically deletes events that reference non-existent outputs.
This prevents a display crash when the unhandled event is triggered.
· Added tool tips for historical graph and round tach bitmap gauge buttons.
· Changed CAN message mask editor in LDS4 Editor to only show one CAN port.
·
Caption in controller setup changed to "Connector Pins" from "Connector B pin out" as the
latter was a carry over from the CD23.
v3.35 - 28/04/09
· Improved File Open code so that it only checks for required outputs when the file is opened -
subsequent calls (such as from the setup editor) do not trigger the checks. This improves the
editor speed.
·
Updated About Box logo to new GEMS colour scheme.
· Removed the D and I short cut keys on the Insert and Delete buttons as these could cause
accidental deletion of items.
· Added support for LDS4 analogue calibration mode for the first four analogues transmitted on
the fast CAN. This is toggled with a new event which appears as "Analogue Cal Mode" in the
events editor. Note that the LDS4 makes some additional inputs available to show the state -
these are shown in the editor as "Analogue n Calibrated" "Analogue n Min", "Analogue n Max"
and "Analogue Tx Cal Mode" where n = 0 to 3. Cal mode is 0 for off and 1 for on. Note that the
Min values have the top bit set if a successful calibration has taken place so this can be used to
show the cal state. If there are any major problems with the FRAM, then this will be reset to
show the error.
Versions prior to v3.35 are not documented in this manual.