UN0820B-P HIER460385-R1 ABB Module Unitrol UN 0820B-P

UN0820B-P HIER460385-R1 ABB Module Unitrol UN 0820B-P

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This technique is used for any amount of I/O data. Each slave receives a

query from the master and may or may not respond before the next device

has received a query. A slave can only respond to a request from the master.

A single multicasting request. Quick exchange of a small amount of I/O data

between a master and its slaves. The master sends one message that contains

one bit of output data to each slave that has a strobe connection. This will result

in a synchronized reading of data. Units are configured to produce data on a

pre-configured time interval. Data production messages must be acknowledged

before a new message can be sent.

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Moore Automation Limited is the world's leading provider of high quality

industrial automation spare parts, whether it is a new spare parts, or outdated /

discontinued parts, and the technology is dedicated to the normal operation of

the enterprise at the best cost, the best quality and efficient way. Whether it is

customer service, work efficiency or delivery speed, we always strive for

excellence and to be better and better.

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