Rockwell Automation 1760-xxxx Pico GFX-70 Controllers User Manual - Manual (Page 68)

Publication 1760-UM002B-EN-P - March 2005
2-34 Installation
Connection Cable
4-pair twisted cable; see General on page A-1
Figure 2.41 Connection assignment
ECAN_H data cable, pin 1, cable pair A
ECAN_L data cable, pin 2, cable pair A
Ground cable GND, pin 3, cable pair B
Select cable SEL_IN, pin 4, cable pair B
Material for Self-Manufactured Cables
• 100m cable: 1760-CBL-INT300
• Crimping tool for RJ45 plug
Bus Termination Resistor
The first and last stations in the network must be provided with a bus
termination resistor.
• Value: 124 Ω
• Termination connector: 1760-TERM1
A 1 ECAN_H
A 2 ECAN_L
B 3 GND (Ground)
B 4 SEL_IN
IMPORTANT
Minimum operation with Pico-Link functions with the
cables ECAN_H, ECAN_L and GND. The SEL_IN cable
is only used for automatic addressing.
Table 2.42 Prefabricated Cables (RJ45 plug on both ends)
Catalog Number Cable Length (cm)
1760-CBL-INT01 30
1760-CBL-INT03 80
1760-CBL-INT05 150