Eaton EC4E-221-6D4T1, Hardware And Engineering

Page: 21 / 57

Connection
17
09/08 AWB2724-1614en
Connection To connect the digital module, use the following tools and
materials.
Tools
Chase-screwdriver, width 3.5 mm,
tightening torque 0.6 Nm.
Cable cross-sections
• Solid: 0.2 to 4 mm
2
• Flexible with ferrule: 0.2 to 2.5 mm
2
CAN-connection cable
The EC4P (RJ45 connection) and EC4E (screw-type
terminals) devices are connected to each other with a CAN
connection cable EU4A-RJ45-CAB2.
Figure 8: CAN connecting cable
EU4A-RJ45-CAB2
Bus termination resistor
The physically first and last stations in the network must
each be terminated with a bus termination resistor of 120
ohms. This is done on the device back with DIP switch 1,
a
figure 12 on page 21.