AS Series Module Manual 
11-12 
11.3.4  DeviceNet Network Supply Power 
The network requires one or multiple supply powers to supply the power to each piece of network equipment via the bus 
cable. 
Delta DeviceNet communication cable consists of five wires, among which the power cable and signal cable occupy two 
wires respectively and the one on the left is the shielded wire as the above figure shows. 
The supply power for the bus is optional and could be a single supply power or multiple supply powers according to the 
actual demand. 
 
  Single Supply Power 
 
 
  Multiple Supply Powers