> For the complete documentation index, see [llms.txt](https://help.smvend.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.smvend.io/equipment-installation/coffee-machines/dr.coffee/mdb.md).

# MDB

1. **Connect the MDB cable to the machine**\
   Connect the SmVend MDB cable to the MDB connector on the coffee machine.<br>

   <div align="center"><figure><img src="/files/l26a0qkshnCBGoSb7MLS" alt="" width="375"><figcaption></figcaption></figure></div>
2. **Connect the MDB cable to the controller**\
   Connect the other end of the SmVend cable to the Micro-Fit connector on the controller.

<div align="center"><figure><img src="/files/DtVUd2bXjLuuTOrSS7vz" alt="" width="563"><figcaption></figcaption></figure></div>

3. **Enable the MDB mode**\
   Enable the MDB mode on the coffee machine and set the prices as shown in the videos below.

{% embed url="<https://drive.google.com/file/d/1j12ilAvEd8cSW7CqVdIK-_e1WgUTWnA0/view?usp=sharing>" %}

{% embed url="<https://drive.google.com/file/d/1b2UPpxUr8TopawM-cC1_bksgM3-F31XR/view?usp=sharing>" %}