Industrial Electronic Devices
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Document code: MN67213_ENG Revision 1. 2 Page 8 of 16
SET COMMUNICATION:
This section define the fundamental communication parameter of two buses, J1939 and Ethernet.
By pressing the “Set Communication” button from the main window for SW67213 (Fig. 3) the window
“Set Communication” appears (Fig. 4).
The window is divided in two section, one for the J1993 and the other for the Ethernet.
The means of the fields for J1939 are:
In the field “Baud rate” the baudrate for the J1939 is defined;
If the field “CAN Bus 2. A” is checked, the CAN with a CobID of 11Bit is used; otherwise if the
field “CAN Bus 2. B” is checked the CAN with a CobID of 29Bit is used;
In the field “TimeOut Data” insert a time, when this time is elapsed the data isn’t reliable, and in
the Modbus register you can read “FFFF”;
If the field “Peer to Peer” is checked the gateway accept any ID that have the PGN inserted in
the section “Receive J1939;
If the field “Filter FECA” is checked there is a filter to the alarms with PGN xFECA. If the device
send first a message with PGN xFECA, after it would send a Transport Protocol frame for
sending the alarms. If this frame arrives within the mS write in the box, the frame with xFECA
is discarded and the Transport Protocol frame is held. Otherwise the frame with PGN xFECA is
hold.
The means of the fields for Ethernet are:
In the field “IP ADDRESS” insert the IP address;
In the field “SUBNET Mask” insert the Subnet Mask;
In the field “Port” insert the number of port;
If the field “TCP” is checked the Ethernet protocol used is the TCP, otherwise if the field “UDP” is
checked the Ethernet protocol used is the UDP.
