Omron E5*D series, Руководство по подключению

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9
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Program
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9. Program
This section describes the details on the program in the project file that is used in this guide.
Overview 9.1.
The following explains the specifications and functions of the program that are used to check
the connection between the Digital Temperature Controller (hereinafter referred to as the
"Destination Device") and the Controller (Serial Communications Unit (hereinafter referred to
as the "SCU")).
This program performs communications via CompoWay/F using the Serial Gateway function
of the SCU, to send/receive the "Read Controller Attributes" command to/from the Destination
Device and detect a normal end or an error end.
A normal end of the send/receive processing means a normal end of communications via
CompoWay/F.
An error end means an error end of communications via CompoWay/F and an error of the
Destination Device (identified in the response data from the Destination Device).
Here, the prefix "10#" (possible to omit) is added to decimal data and the prefix "16#" is added
to hexadecimal data when it is necessary to distinguish between decimal and hexadecimal
data. (e.g., "1000" or "10#1000" for decimal data and "16#03E8" for hexadecimal data)
The prefix "<data type>#" is also added to decimal or hexadecimal data when specifying a
specific data type. (e.g.,"WORD#16#03E8")
Additional Information
OMRON has confirmed that normal communications can be performed using this program
under the conditions of 5.2. Device Configuration . However, we do not guarantee the normal
operation under disturbances such as electrical noise or device performance variation.