Industrial
Electronic Devices
ADFweb.com S.r.l.
User Manual
RS485 / RS232 / Ethernet
Document code: MN67038_ENG Revision 2.003 Page 19 of 42
ETHERNET:
The Ethernet connection must be made using Connector5 of with at least a Category 5E cable. The maximum length of the cable should not
exceed 100m. The cable has to conform to the T568 norms relative to connections in cat.5 up to 100 Mbps. To connect the device to an
Hub/Switch is recommended the use of a straight cable, to connect the device to a PC/PLC/other is recommended the use of a cross cable.
RS422:
For terminate the RS485 line with a 120Ω resistor it is necessary to put ON dip 1 for T line and/or put ON dip 2 for R line, like in figure.
The maximum length of the cable should be 1200m (4000 feet).
