Yaskawa DeviceNet Option Card CM059 - Manual (Page 66)

66
Cable Specifications
Thick Cable
This cable consists of two shielded pairs twisted on a common axis with a drain wire in the center covered with an overall braid
shield and is commonly used as trunkline when length is important.
The thick cable specified for DeviceNet network connections consists of:
· One twisted signal pair (#18): blue/white
· One twisted power pair (#15): black/red
· Separate aluminized mylar shields around power pair and signal pair
· Overall foil/braid shield with drain wire (#18): bare
Thin Cable
Thin Cable is smaller and more flexible than Thick Cable. It is commonly used for droplines, but can also be used, for shorter
distances, as trunkline.
The thin cable specified for DeviceNet network connections consists of:
·One twisted signal pair (#24): blue/white
·One twisted power pair (#22): black/red
·Separate aluminized mylar shields around power pair and signal pair
·Overall foil/braid shield with drain wire (#22): bare
Cable Vendors
DeviceNet cables are available from various vendors. Two sources are listed below:
Table 49: DeviceNet Cable Sources
Belden Wire & Cable Company
Part # Thick/Thin Pair AWG Insulation Outer Jacket
3082A Thick
Data 18 Datalene
Lt. Gray PVC
Power 15 PVC/Nylon
3084A Thin
Data 24 Datalene
Lt. Gray PVC
Power 22 PVC/Nylon
3083A Thick
Data 18 Datalene
Yellow CPE
Power 15 PVC/Nylon
3085A Thin
Data 24 Datalene
Yellow CPE
Power 22 PVC/Nylon
Berk-Tek
Part # Thick/Thin Pair AWG Insulation Outer Jacket
210051 Thick
Data 18 FPE/HDPE
Lt. Gray PVC
Power 15 PVC/Nylon
210144 Thin
Data 24 FPE/HDPE
Lt. Gray PVC
Power 22 PVC/Nylon