DeviceNet Interface Cards

In DeltaV v12 and later, the number of DSTs per connected

DeviceNet device will be 1 DST in most cases. The DST type

counted will be the most valuable type used to reference

a signal for each device. If references are made to more

than 16 signals from a device, additional signal references

beyond the 16th reference will each count as a DST.

A motor starter, for example, with 4 to 5 signal references,

will consume 1 DST (typical an AI or DO DST). A remote I/O

island will consume 1 DST for the first 16 signal references,

and 1 DST for each additional signal reference beyond the

16th signal reference.