Hardware Connection; Can Port Connection - ICP DAS USA GW-7238D User Manual

Figure 2-6: Ethernet Connector on the GW-7238D
Table 2-3: Ethernet Connector Pin Assignment

2.3 Hardware Connection

The GW-7238D
communication; it offers one CAN interface for J1939 network, two serial
and one Ethernet interfaces for Modbus network.

2.3.1 CAN port connection

The hardware connection between device and the GW-7238D is as
Figure 2-7.
Figure 2-7: CAN bus wire connection of GW-7238D
GW-7238D J1939 to MBTCP Server / MBRTU Slave Gateway User's Manual (Ver.1.1, May. 2013) ---
Pin Name
1 TX+
2 TX-
3 RX+
4 N.C.
5 N.C.
6 RX-
7 N.C.
8 N.C.
supports
Description
Transmit Data +
Transmit Data -
Receive Data +
Not Connected
Not Connected
Receive Data -
Not Connected
Not Connected
J1939 / Serial
11
/ Ethernet port