3

Sending Data from an Option Module to the Host

To send data to the host CPU, the option module must place that data into the %I or %AI memory area of the Remote I/O Scanner. The data must be located within the range of %I or %AI memory configured for transfer to the host, and cannot correspond to an input module. It must correspond to a gap in the input portion of the remote dropI/Omap.

HOST

CPU

MEMORIES

%I

%AI

REMOTE I/O

SCANNER

MEMORIES

% I

% AI

INPUT

MODULES

a44888

PCM, GDS

OR

ADS

WRITE

The transport delays between the CPU and the Remote I/O Scanner should be considered when analyzing system timing.

Chapter 3 Remote I/O Scanner Operation

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GE GFK0579B user manual Sending Data from an Option Module to the Host

GFK0579B specifications

The GE GFK0579B is a compact and efficient refrigerator designed to meet the needs of modern households. With its sleek design and impressive features, it has quickly become a popular choice for those looking for functionality without compromising on aesthetics. One of the standout characteristics of this model is its energy efficiency, which is crucial in today's environmentally conscious market. The GFK0579B is equipped with advanced cooling technologies that ensure optimal temperature control while minimizing energy consumption.

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