M 2 M C o n t r o l
by Infranet Technologies GmbH
Ph: +49.40.69647-260
Tempowerkring 2
Fax: +49.40.69647-259
21079 Hamburg
Email:
Germany
Web: www.m2mcontrol.de
Technical Manual 1.05, C600 Professional
Page 23 of 24
Appendix A – Enabling the CAN bus Write capability
Connecting the C600 to a CAN network can be dangerous. If the C600 is not configured
with the correct network parameters, it can lead to network corruption and may interfere
with other connected equipment on the bus. Especially in vehicles great precautions must
be observed to prevent interruption of the communication.
By default reading from the CAN bus is enabled and Writing to the CAN bus is disabled by
a hardware jumper inside the unit.
Installing this jumper, and thereby enabling the CAN-bus Write capability of the unit,
is done on the sole responsibility of the user. M2M Control can not be held
responsible for any problems, or damage due to the decision to enable the CAN-bus
Write capability.
The following steps must be taken to enable the CAN bus Write capability of the unit:
1. Remove the back endplate – the one where the four Tyco connectors are located.
Use a screwdriver (PH1) to remove the two screws.
2. Gently pull out the electronic board approximately.
Hint: Use a finger to push on the RJ45 connector on the opposite endplate.
