The device is suitable for troubleshooting and functional testing of Duplomatic proportional valves with LIN-bus interface, for open loop (type G) and closed loop (type J), series 20, 30 and 31.

The software al low the check of  settings, display the diagnostic and permit to make changes on the standard parameter setting made in factory, adapting it to your system.

No additional power supply is required: the device uses the supply source from the 7 pin system cable.