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Release 0.5 – April 2018 

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2018 

ABB. 

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reserved. 

Specifiche soggette a modifica senza preavviso. 

 

 

 

 

Specifications are subject to change without notice. 

Le immagini di prodotto sono solo a scopo dimostrativo.  

 

 

 

The product images are for demonstration purposes only.

 

VSN300s – General Connectivity Module

 

 

 
 
VSN 300s – General Connectivity Module is a 
factory optionally assembled communication 
board proper to be used for instance on PVS 
inverter series but not limited to this product 
family. 
 
This communication board provides the fol-
lowing features: 
- Wireless bidirectional communication 802.11 

b/g/n compliant; 

- Dual mode, access point + station; 
- Data logging capabilities; 
- 4GByte Flash disk storage; 
- Integrated web server  
- Dual LAN ports for Ethernet connectivity 
- USB ports for expanded connectivity 
- ADC/PWM/LCD support 

 

It is a pluggable board directly connected to 
PVS logic board through a dedicated con-
nector. 
Its installation on inverter is typically done by 
the factory, but when installed as a spare part 
in a repairing process, the installation has to 
be executed by trained personnel only. 
The board is powered by the inverter. 
Proper connector for antenna is available on 
board. 
 
The board uses a Murata LBEP5CLXRC-701, 
an 802.11b/g/n WLAN module built around 
the Texas Instruments WL1801 chipset.  
 

 
 
 

 
 
 
 
 
 
 

 

 
 
 
 
 
 

This device complies with part 15 of the FCC 
Rules. Operation is subject to the following 
two conditions: (1) This device may not cause 
harmful interference, and (2) this device must 
accept any interference received, including in-
terference that may cause undesired opera-
tion. 

 

The manufacturer is not responsible for any 
radio or TV interference caused by unauthor-
ized modifications to this equipment. Such 
modifications could void the user’s authority to 
operate the equipment. 

 

This equipment has been tested and found to 
comply with the limits for a Class B digital de-
vice, pursuant to part 15 of the FCC Rules. 
These limits are designed to provide reason-
able protection against harmful interference in 
a residential installation. This equipment gen-
erates, uses and can radiate radio frequency 
energy and, if not installed and used in ac-
cordance with the instructions, may cause 
harmful interference to radio communications. 
However, there is no guarantee that interfer-
ence will not occur in a particular installation. 
If this equipment does cause harmful interfer-
ence to radio or television reception, which 
can be determined by turning the equipment 
off and on, the user is encouraged to try to 
correct the interference by one or more of the 
following measures:  

 

(continue on the next page) 

 
 
 
 
 
 
 

 MODEL: VSN300s 
 FCC ID: X6W-VSN300S

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