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6 ETX- Ethernet transmit -
7 ETX+ Ethernet transmit +
8 Reserved
9 Reserved
10 Supply- Power supply -
11 Supply+ Power supply +
12 ERX- Ethernet receive -
13 ERX+ Ethernet receive +
14 ETX+ Ethernet transmit +
15 ETX+ Ethernet transmit +
16 Reserved
17 ERX- Ethernet receive -
18 Reserved
19 Reserved
20 ETX- Ethernet transmit -
21 ERX+ Ethernet receive +
22 Reserved
User cables
The RT3000 v4 standard kit is supplied with a user cable for quick access to the main interfaces. The J1
connector of the 14C0038 user cable connects to the main I/O connector and connectors J2–J7 provide
connections for the inputs and outputs. Figure 6 shows the cable diagram and Table 13 shows the pin
descriptions for the interface connectors.
An optional auxiliary user cable is available for access to additional interfaces. Figure 7 shows the auxiliary
cable diagram and Table 14 shows the pin descriptions for the interface connectors.
Both connectors are keyed so the user cables must be correctly aligned for them to connect.