MoTeC Global Forum

Hi
I´have tow question about the comunictioon between the M800 and ADL2. I want to have a signal in my Cockpit when the speedlimit and the launchcontrol are active. On the comunictionshield in the ADL2 Setup i only find a flag for road speedlimiter status and nothing for launch control.
1 question is at wich time the status flag change to speedlimiter is active? It´s only works when the engine is running?
2 Is thair any way to singnal that the launchcontrol is active?

regards Thorsten

When you send the M800 Status flag from the M800 to the ADL2, you get a whole list of channels. Here is some iofo on the status flag group. You will see that:
launch contrl status is in status group 1, item 2 (bitmask 02)
Ground speed limiting status is in group 5, item 8 (bitmask 80)

Here is the detail from the help on the M800 status groups:

The Status Flags are in groups of 8 as shown below.

Note: Some uses of an item within a status group may require the knowledge
of which Bit and/or Bitmask represents the item. The following table will
help you determine these values.

Status Group Item Bit Bitmask (Hexadecimal)
Item 1 0 01
Item 2 1 02
Item 3 2 04
Item 4 3 08
Item 5 4 10
Item 6 5 20
Item 7 6 40
Item 8 7 80

Status Group 1
RPM Limit Exceeded
Launch Control
Gear Change Ign Cut
REF/SYNC Synchronised
Closed Loop Lambda 2
Closed Loop Lambda 1
Lambda 2 Cold
Lambda 1 Cold

Status Group 5
Shift Down Request
Shift Up Request
Auxiliary Port Valve Switch Status
Oil Metering Pump Switch Status
Spray Bar Request Switch Status
Telemetry Control
Power Steering Overload
Ground Speed Limiting

Hi JamieA

Thank you for your answer.

Is thair any documentation about all the Error and status groups in the m800 availbel. I cna't find anything about this in the standart documenations.

regards Thorsten

it is in the online help. Go into the logging setup in ECU manager, then press F1 for help when you select the diagnostic errors or status groups.

Thank you that is what im looking for.

regards Thorsten