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User Manual   

NMEA2000 / Modbus TCP Slave 

 

Document code: MN67225_ENG     Revision 1.100    Page 16 of 30 

 

 

SET COMMUNICATION: 
 

This  section  defines  the  fundamental  communication  parameters 
of two Buses, NMEA 2000 and Modbus TCP.

 

 
By  pressing  the  “

Set  Communication

”  button  from  the  main 

window  for  SW67225  (Fig.  2)  the  window  “Set  communication” 
appears (Fig. 3). 
 
This  window  is  divided  in  two  sections,  one  for  configure  the 
NMEA 2000 and the other for the Modbus TCP Slave. 
 
In  the  section  “Select  Device”  it  is  possible  to  select  the  type  of 
converter used: 
 

 

Device till April 2014 (with Jumper); 

 

Device from May 2014 (with Dip-Switches). 


The means for the fields for the “NMEA 2000” are: 

 

In the field “

Baud Rate

” the baudrate of the NMEA 2000 is 

defined; 

 

In the field “

TimeOut

” the timeout of the data is defined. 

If  this  time  is  elapsed  the  value  of  the  data  of  the  NMEA 
2000  frame  become  “0”.  If  the  “Cancel  Data”  field  is 
checked in the “Receive NMEA 2000” window; 

 

If the field “

Enable Peer to Peer

” is checked, the Source 

Address of the PGNs received by the converter is masked 
(only if a single NMEA device is connected); 

 

In the field “

Device ID NMEA 2000

” the ID of the 

converter is defined (only if “Device from May 2014 (with 
Dip-Switches)” is selected); 

 

 

 

Figure 3: “Set Communication” window 

 

Summary of Contents for HD67225-A1

Page 1: ...s Bridges NMEA2000 to Modbus See also the following links www adfweb com Product HD67222 Modbus RTU CANopen to Modbus See also the following links www adfweb com Product HD67001 Modbus RTU Master www...

Page 2: ...TIES AND TECHNICAL SUPPORT 30 RETURN POLICY 30 Pagina 2 di 30 UPDATED DOCUMENTATION Dear customer we thank you for your attention and we remind you that you need to check that the following document i...

Page 3: ...anical interlocks etc QUALIFIED PERSONNEL The device can be used only by qualified personnel strictly in accordance with the specifications Qualified personnel are persons who are familiar with the in...

Page 4: ...ectronic Devices ADFweb com Srl IT31010 Mareno Treviso INFO www adfweb com Phone 39 0438 30 91 31 User Manual NMEA2000 Modbus TCP Slave Document code MN67225_ENG Revision 1 100 Page 4 of 30 EXAMPLES O...

Page 5: ...Fweb com Srl IT31010 Mareno Treviso INFO www adfweb com Phone 39 0438 30 91 31 User Manual NMEA2000 Modbus TCP Slave Document code MN67225_ENG Revision 1 100 Page 5 of 30 CONNECTION SCHEME Figure 1a C...

Page 6: ...evices ADFweb com Srl IT31010 Mareno Treviso INFO www adfweb com Phone 39 0438 30 91 31 User Manual NMEA2000 Modbus TCP Slave Document code MN67225_ENG Revision 1 100 Page 6 of 30 Figure 1b Connection...

Page 7: ...nd Modbus electrical isolation between two Buses to read NMEA 2000 frame from Modbus word to write NMEA 2000 frame from Modbus word Mountable on Rail DIN Temperature range from 40 C to 85 C This devic...

Page 8: ...ave Document code MN67225_ENG Revision 1 100 Page 8 of 30 POWER SUPPLY The devices can be powered at 8 24V AC and 12 35V DC For more details see the two tables below VAC VDC Vmin Vmax Vmin Vmax 8V 24V...

Page 9: ...he Dip2 of Dip Switch A The first with Dip2 of Dip Switch A at OFF position is used for the normal working of the device The second with Dip2 of Dip Switch A at ON position is used for uploading the P...

Page 10: ...en Blinks when configured NMEA frames are received Blinks quickly Boot state Blinks very slowly 0 5Hz update in progress 2 Ethernet Link green ON Ethernet cable connected OFF Ethernet cable disconnect...

Page 11: ...Ethernet connection must be made using Connector5 of HD67225 A1 HD67225 B2 with at least a Category 5E cable The maximum length of the cable should not exceed 100m The cable has to conform to the T56...

Page 12: ...ision 1 100 Page 12 of 30 NMEA 2000 For terminating the NMEA 2000 line with a 120 resistor it is necessary that the Dip1 of Dip Switch C is at ON position Cable characteristics DC parameter Impedance...

Page 13: ...r use the available software that runs with Windows called SW67225 It is downloadable on the site www adfweb com and its operation is described in this document This manual is referenced to the last v...

Page 14: ...ntains the entire device s configuration A device s configuration can also be imported or exported To clone the configurations of a programmable NMEA 2000 Modbus TCP Slave Converter in order to config...

Page 15: ...ere is the possibility to change the language of the software and check the updatings for the compositor In the section Language it is possible to change the language of the software In the section Co...

Page 16: ...Select Device it is possible to select the type of converter used Device till April 2014 with Jumper Device from May 2014 with Dip Switches I The means for the fields for the NMEA 2000 are In the fie...

Page 17: ...in Transmit NMEA section with the specific delay defined Otherwise a frame is sent in NMEA 2000 when a modbus register is written into the gateway only if Device till April 2014 with Jumper is selecte...

Page 18: ...f the NMEA 2000 frame In the field Source Address insert the Source Address of the NMEA 2000 frame If the field Transport Protocol is checked the frame uses Transport Protocol functions If the field F...

Page 19: ...st Packet functions In the field Start Byte insert the byte which you would start read this field is enable only when the field Transport Protocol is checked In the field Num Bytes insert the number o...

Page 20: ...s there is the list of NMEA 2000 frames that you inserted in Receive NMEA 2000 Section In the field List of Modbus Registers there are the Modbus words In the field Create Modify a Modbus Register you...

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