Siemens SIMATIC ET 200SP IM 155-6 PN/2 HF - Configuration Control (Option Handling); Use of Fail-Safe Modules; Multi Hot Swap

Product overview
2.2 Functions
Interface module IM 155-6 PN/2 HF (6ES7155-6AU01-0CN0)
Manual, 10/2018, A5E03915895-AH
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2.2.15
Configuration control (option handling)
Properties
Configuration control allows you to prepare your automation system for future expansions or
changes. Configuration control means you can configure the planned maximum expansion of
your automation system in advance and flexibly vary it later by means of the user program.
Reference
You can find more information on configuration control:
● In the system manual ET 200SP distributed I/O system.
(http://support.automation.siemens.com/WW/view/en/58649293)
● On the Internet under the following link: Application collection
(http://support.automation.siemens.com/WW/view/en/29430270).
● In the STEP 7 online help.
2.2.16
Use of fail-safe modules
Properties
The IM 155-6 PN/2 HF interface module supports the use of fail-safe modules.
Reference
You can find more information in the ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293) system manual.
2.2.17
Multi Hot Swap
Properties
You can remove and insert any number of I/O modules during operation. The interface
module and the inserted I/O modules remain in operation.
Note
The IM 155
-6 PN/2 HF interface module does not support removal and insertion of the
server module, interface module and BusAdapter during operation.
Reference
You can find more information on the removal/insertion of modules in the system manual ET
200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293).