HMS Intesis INMBSPAN016O000 User Manual page 28

Modbus Server – Panasonic
TM
Intesis
4. Connect the communication cable coming from the Panasonic VRF installation to the port marked as Port A of
Intesis.
If connecting a second Panasonic VRF installation, connect it to the port marked as Port B. Only available for
INMBSPAN128O000. More details in
5. Power up Intesis. The supply voltage can be 9 to 36 Vdc or just 24 Vac. Take care of the polarity of the supply
voltage applied.
WARNING! To avoid earth loops that can damage Intesis 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 Intesis. More details in
If you want to connect using USB, connect the USB cable from the laptop PC to the port marked as Console of
Intesis. More details in
7. Open Intesis MAPS, create a new project selecting a copy of the one named INMBSPAN---O000.
8. Modify the configuration as desired, save it and download the configuration file to Intesis as explained in the
Intesis MAPS user manual.
9. Visit the Diagnostic section, enable COMMS () and check that there is communication activity, some TX frames
and some other RX frames. This means that the communication with the Centralized Controller and Modbus
Master devices is OK. In case there is no communication activity between Intesis and the Centralized Controller
and/or Modbus devices, check that those are operative: check the baud rate, the communication cable used to
connect all devices and any other communication parameter.
© HMS Industrial Networks S.L.U. - All rights reserved
This information is subject to change without notice
3 C
ONNECTIONS
3 C .
ONNECTIONS
3 C .
ONNECTIONS
Figure 4.15 Enable COMMS
.
User Manual r1.1 EN
URL https://www.intesis.com
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