Use of interface on multiple ports - MD30

MD30 Interface Description

Document code
M212201EN
Revision
D
Language
English (United States)
Product
MD30
Document type
User guide

There can be 2 data collection systems connected to 1 mobile road sensor:

  • System that shows the relevant information on a display in the vehicle.
  • System that collects the data to a database or cloud.

To use multiple ports, you must have a 7-pin version of the 8-m extension cable that supports dual port use (order code MD30DUALSET).

When using multiple ports, note the following:

  • Both ports have the same default settings.
  • Some of the parameters are device specific and some port specific.
  • Reference setting (calibration):
    • Can be initiated from any port.
    • Cannot be started if there is reference setting ongoing, regardless of the port.
    • Can be stopped from any port, regardless of the port from which it was started.