Siemens Simatic S7-300, Инструкция по установке и эксплуатации

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Configuration and parameter assignment
3.4 I&M identification data
Fail-safe signal modules
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Installation and Operating Manual, 01/2010, A5E00085586-10
3.4 I&M identification data
Properties
I data: Information about the module that generally appears on the module's housing. I data
is only read:
●
Hardware release status
● Firmware release status
● Serial number
● MLFB
M data: System-dependent information (e.g. higher level designation of item).
M data is created during configuration.
●
Higher level designation of item
● Installation date
● Additional information
● Location designation
Identification data (I&M) is information stored retentively in a module that helps you to:
●
Troubleshoot a system
● Check the system configuration
● Locate changes to the hardware of a system.
Reading and writing the I&M data with
STEP 7
System-dependent information (HID) is configured in the object properties dialog for the
module.
You obtain information on the module (I data) from the module status dialog. The system-
dependent information (HID) on the module is displayed here too.
Note
Note that when you operate the fail-safe signal modules SM 336; F-
AI 6 x 0/4 ... 20 mA HART and SM 326; F-DO 10 x DC 24V/2A PP with the interface module
IM153-2 (6ES7153-2BA01-0XB0), you will only be able to write the I&M date "Additional
information".
Reading and writing the I&M data with
SIMATIC PDM
With
SIMATIC PDM, you can read the parameters and I&M data by choosing the File >
Complete Download to PG/PC menu command and write them by choosing the Device >
Complete Download to Device menu command.