Registering a fifth diagnostics
- If a diagnostics computer absolutely must operate at this location of the CE system, the following instructions must be carried out:
- Cancel the diagnostics on the computer last registered. Cancel 'unnecessary' diagnostics. Register the diagnostics on the new diagnostics computer again.
- Service Station
If more than four Service Stations in one CE system are registered for diagnostics, an overflow of the maximum possible routing list entries for error messages in CMX modules with a coupling function may result.
In the case of additional diagnostics registrations, the SES just registered may receive an error message with the message text "Max. number of message routing entries reached" in the alarm list. Therefore, the alarm list should be checked for this message following the registration of the diagnosis.
- There are four routing list entries in the CMX module for each error message type.
For technical administrative reasons, with certain combinations the number of entries may not be suffucient if a different number of diagnostics computer is registered in the islands.
The diagnostics computer registered last is then unable to receive all the diagnostics messages.