Set-Up Procedure - Intesis IntesisBox KNX Series User Manual

IntesisBox ®
KNX – FUJITSU VRF

4.2.9 Set-up procedure

1. Install IntesisBox MAPS on your laptop, use the setup program supplied for this and follow the instructions given by
the Installation wizard.
2. Install IntesisBox in the desired installation site. Installation can be on DIN rail or on a stable not vibrating surface
(DIN rail mounted inside a metallic industrial cabinet connected to ground is recommended).
3. Connect the KNX communication cable coming from the KNX network to the port marked as Port A on IntesisBox
(More details in section 3).
4. Connect the communication cable coming from the Fujitsu VRF installation to the port marked as Port B of
IntesisBox (More details in section 3).
5. Power up IntesisBox. The supply voltage can be 9 to 36 Vdc or just 24 Vac. Take care of the polarity of the supply
voltage applied.
WARNING! In order to avoid earth loops that can damage IntesisBox and/or any other equipment connected to
it, we strongly recommend:

The use of DC power supplies, floating or with the negative terminal connected to earth. Never use a DC
power supply with the positive terminal connected to earth.

The use of AC power supplies only if they are floating and not powering any other device.
6. If you want to connect using IP, connect the Ethernet cable from the laptop PC to the port marked as Ethernet of
IntesisBox (More details in section 3).
If you want to connect using USB, connect the USB cable from the laptop PC to the port marked as Console of
IntesisBox (More details in section 3).
7. Open IntesisBox MAPS, create a new project selecting a copy of the one named IBOX-KNX-FJ.
8. Modify the configuration as desired, save it and download the configuration file to IntesisBox as explained in the
IntesisBox MAPS user manual.
9. Visit the Diagnostic section and check that there is communication activity, some TX frames and some other RX
frames. This means that the communication with the KNX installation and Fujitsu installation is OK. In case there is
no communication activity between IntesisBox and the KNX side and/or Fujitsu units, check that those are operative:
check communication cable used to connect all devices and any other communication parameter.
This information is subject to change without prior notice
IntesisBox is a registered trademark of Intesis Software S.L.U.
Figure 4.11 Enable COMMS
User Manual r1.0 EN
email: info@intesisbox.com
web: www.intesisbox.com
phone: +34 938047134
20/30