Omron V750 series, Network Connection Manual

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9. Program
9. Program
This section describes the details on the program in the project file used in this document.
9.1. Overview
This section explains the specifications and functions of the program used to check the
connection between the RFID Reader/Writer (V750 series) (hereinafter referred to as
destination device) and the Controller (built-in EtherNet/IP port) (hereinafter referred to as
Controller).
This program uses the socket service functions of the Controller to execute “GETR TYP FWV
command (read the product type and firmware version of the memory data)” on the
destination device and to detect a normal end or an error end.
The normal end of this program means a normal end of the TCP socket communications.
The error end means an error end of the TCP socket communications and an error end of the
destination device (detected with the response data from the destination device).
Additional Information
OMRON has confirmed that normal communications can be performed using this program
under the OMRON evaluation conditions including the test system configuration, version of
each product, and product Lot, No. of each device which was used for evaluation.
OMRON does not guarantee the normal operation under the disturbance such as electrical
noise and the performance variation of the device.
Additional Information
With Sysmac Studio, add the prefix “10#" (possible to omit) to decimal data and the prefix
"16#" 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, etc.)
Also, to specify a specific data type, add the prefix “<data type>#”. (e.g., “UINT#10#1000”
and “WORD#16#03E8”, etc.)
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