Page History

...

• Twisted Pair with a 120 Ohm resistor to terminate, it . It stabilizes the voltage and lessens external noise.No International Standard, however each enterprise usually has their own internal standardization.

DeviceNet:

• Has a set standard, three types of cables:   Thick Round Cable, Thin Round Cable and Flat Cable
• There is standard for how long each branch from the main cable can be and how long they can be combined, this is drop length and cumulative drop length
• Connectors used are screw, mini and micro connector

...