W-Bus converter for Webasto Thermo Top C, Z, C/Z, V, E, EVO, VEVO, Airtop
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The W-Bus converter is suitable for switching on and off almost all Webasto parking heaters or auxiliary heaters that communicate via the Webasto W-Bus protocol.
These include the Webasto Thermo Top Z, C, E, V, EVO, VEVO and Airtop devices.
In addition to W-Bus devices, the converter can also be used for continuous operation of Thermo Top Z/C parking heaters,
which are switched on via a 12V switch-on signal at pin 1.
The W-Bus converter is activated via a 12V signal at the input and transmits a switch-on command to the heater via the W-Bus output. The converter can be controlled both by a switch and by an impulse. E.g. with a radio remote control, GSM module, thermostat, thermo call, etc. Furthermore, the W-Bus converter has a 12V switching output with which, for example, an IPCU module or a relay (available in the shop) for switching a fan and/or a circulating pump can be controlled.
The W-Bus converter can be adapted to personal requirements via DIP switches:
- - The switch-on command can be adjusted for the respective heating type.
- - The running-time can be set to 30 minutes, 60 minutes or continuous operation. Nevertheless, it is always possible to switch off the heating via the converter input.
- - The input can be set as a switch or button input (impulse).
- - The on/off delay of the switching output can be adjusted.
If the heater can be started as a device via the diagnostic software after selecting "W-Bus" beforehand, then the converter will also work
I have already successfully tested auxiliary heaters from the following vehicle types:
- Landrover Discovery 3, Rangerover Sport before facelift (before 2010) - All BMW with TT-V or TT-Evo - Most VW / Audi work. A small, not exactly definable part of the auxiliary heaters are blocked.
Technical specifications:
Supply voltage: 10
– 16VDC
Current consumption: Standby
8.5mA
Switching output: Max.
1A
Operating temperature: -30°C –
60°C
Dimensions: 73 x
50 x 22mm (L x W x H)
Scope of delivery:
- W-Bus converter
- 1A fuse withe fuseholder
- Manual
Test in advance with a diagnostic interface whether your heater is W-Bus compatible. A return of used devices is excluded!
The guarantee remains of course.