Use Of Technology Modules; Configuration Control (Option Handling); Value Status Of I/O Modules - Siemens SIMATIC ET 200SP Equipment Manual

3.2.17

Use of technology modules

Technology modules
The IM 155-6 PN ST interface module supports the "Position input for Motion Control" mode
of the technology modules TM Count 1x24V (6ES7138-6AA00-0BA0) and TM PosInput 1
(6ES7138-6BA00-0BA0).
3.2.18

Configuration control (option handling)

Properties
Configuration control allows you to prepare your distributed I/O system for future extensions
or changes. Configuration control means that you can configure the planned maximum
configuration of your distributed I/O system in advance and vary it later in a flexible manner
by means of the user program.
Reference
You can find more information on configuration control
• in the ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293) system manual
• on the Internet under the following link: Application collection
(http://support.automation.siemens.com/WW/view/en/29430270)
• in the STEP 7 online help.
3.2.19

Value status of I/O modules

Value status
The IM 155-6 PN ST interface module supports I/O modules with value status. The value
status provides information about the validity of the individual process values.
Additional information on the value status can be found in the manuals for the I/O modules.
IM 155-6 PN ST Interface Module (6ES7155-6AU02-0BN0)
Equipment Manual, 11/2023, A5E53132379-AA
Product overview
3.2 Functions
27