Nmea 2000 - ADF Web HD67252-A1 User Manual

Industrial Electronic Devices

NMEA 2000:

To terminate the NMEA 2000 line with a 120Ω resistor it is necessary that the Dip2 of 'Dip-Switch B' is at ON position.
Cable characteristics:
Here some codes of cable:
Belden: p/n 3105A - 1x 22WG stranded twisted pairs conductor + foil shield + braid shield.
ADFweb.com Srl – IT31010 – Mareno – Treviso
DC parameter:
AC parameters:
Length
User Manual NMEA 2000 / PROFIBUS Slave
Document code: MN67252_ENG
Impedance 70 Ohm/m
Impedance 120 Ohm/m
Delay 5 ns/m
Baud Rate [bps] Length MAX [m]
10 K 5000
20 K 2500
50 K 1000
100 K 650
125 K 500
250 K 250
500 K 100
800 K 50
1000 K 25
INFO: www.adfweb.com
Revision 1.010 Page 10 of 24
Phone +39.0438.30.91.31