Rockwell-automation 1792-OB4E INSTL.INST ARMORBLOCK 4 OUTPUT Manual de usuario descargar pdf (Pagina 28)

ArmorBlock 4 Output Module28

Publication 1792-5.4 – October 1996

Reset Faults using Explicit Message Program Control

You can also reset outputs using the Explicit Message Program Control

feature on the Scanner module master. Refer to the specific scanner

publications for information on using this feature.

The format for the reset explicit message transaction block must

contain 6 words as shown below:

Word Input Fault

Transaction

Header

ord 0

TXID – CMD/ST

ATUS

ord 1

PORT – SIZE

ord 2

Service = 32 hex – MAC ID

ransaction Body

ord 3

Class = 9

ord 4

Instance = n – where n = number of the output (1 through

ord 5

Attribute = 0

Attribute Data = 0

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Rockwell-automation 1792-OB4E INSTL.INST ARMORBLOCK 4 OUTPUT Manual de usuario Pagina 28