Emerson Epsilon EiDeviceNet Drive Manuel d'utilisateur télécharger pdf (Page 33)

Configuring the DeviceNet Network

Input and Output Tab

DeviceNet Bits

DeviceNet bits are user-defined bits that are assigned within the inputs and outputs tabs.

These bits are used with specific assembly blocks to transfer data via the polled connection.

DeviceNet bit numbering is the same for all assembly blocks selected; therefore, DN bit 0 MR

(Master Receive) under “Index Sel (User Def)” is the same as DN bit 0 MR (Master Receive)

for “Index Type.”

Figure 7: Inputs Tab

Multiple assignments may be made to the same DN bit, and the same I/O function may be

mapped to a DN bit as well as to an I/O assignment. This allows the user to indicate drive

status simultaneously to multiple devices via hardwire and DeviceNet. When multiple

assignments are made, the DN bit is the logical OR condition at he assigned input function.

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Emerson Epsilon EiDeviceNet Drive Manuel d'utilisateur Page 33