Siemens SIMATIC NET Specifikace Strana 172

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162 Siemens Simatic S7 Driver Online Help
NOTE: The SI7 driver must appear in the SCU’s Configured I/O Driver list box for
Database Manager to recognize the acronym you enter.
See Also
Entering Driver Information in Database Manager | Specifying I/O Addresses in
Database Manager | Specifying Signal Conditioning in Database Manager |
Specifying Hardware Options in Database Manager
Specifying I/O Addresses in Database Manager
You can specify the datablock address that the database block accesses in the
Database Manager I/O Address field. SI7 I/O addresses typically consist of the
device name and the I/O address; however, you can include a specific bit value for
digital blocks configured with the BYTE data type. The I/O address is specific to the
driver. This field is not case sensitive.
SI7 I/O addresses have the following format:
Three-letter
Driver Acronym
Device Name
and Register
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