SmartBoard
7
Workshop instructions
47
7 Workshop instructions
7.1 Pin assignment
1 CAN low (ISO 11898)
2 K-line (ISO 14230)
3 Ground
4 Wheel-speed sensors (IGM)
5 Wheel-speed sensors (IG)
6 CAN high (ISO 11989)
7 Supply connection (electrical)
7.2 EBS parameters
This function permits the transfer of parameter settings from one Trailer EBS
Modulator into a new modulator of the same type. This facilitates replacing a defec-
tive modulator (see page 31).
The following conditions apply here:
• Trailer EBS D (Premium) and Trailer EBS E (Standard and Premium) are sup-
ported.
• The modulator that is to receive the parameter settings must be new.
(Definition new: odometer reading <1 km and no initial start-up has yet been
performed)
If this requirement is not met, the menu <Write parameter> is not available.
• Only modulators with identical part numbers, software versions, and parameter
versions may be the source / target for the parameter settings.
If this requirement is not met, the message "Modulator not compatible" appears.
• The parameter set is read out from the modulator automatically. This takes
place after the modulator has been commissioned (EOL test performed by cus-
tomer).
The parameter set will not be automatically read out and stored in the Smart-
Board unless the commissioning test (EOL test by customer) has been carried
out.
• The parameter set is read out automatically only once. Subsequent changes
are not taken into account. To take those into account, the parameter set must
be read out manually using the function <Read parameters>.
The commissioning test must be performed after the parameter set has been read
into a modulator. The vehicle must be taken to a WABCO Service Centre as soon
as possible for this purpose.