Siemens SIMATIC ET 200SP Manual page 23

Oversampling
The IM 155-6 PN HF interface module supports the Oversampling mode of HS modules.
With oversampling, the modules reduce the respective PROFINET send clocks in
isochronous mode.
Additional information on oversampling can be found in the manuals for the I/O modules.
Compatibility with IM 155-6 PN interface module
In an existing plant, the IM 155-6 PN HF replaces the IM 155-6 PN ST without
reconfiguration. When the IM 155-6 PN HF replaces the IM 155-6 PN ST, it is possible to
insert and remove several I/O modules during operation.
For more information on compatibility, refer to section: Compatibility (Page 47)
See also
PROFINET with STEP 7 V12
(http://support.automation.siemens.com/WW/view/en/49948856)
2.2.1 PROFIenergy
Properties
PROFIenergy (for PROFINET) reduces the energy consumption by using PROFIenergy
commands during production-free periods.
Reference
You can find more information on PROFIenergy in the
● I/O modules (http://support.automation.siemens.com/WW/view/en/55679691/133300)
manual.
● Function manual PROFINET with STEP 7 V13
(http://support.automation.siemens.com/WW/view/en/49948856).
● PROFINET System Description
(http://support.automation.siemens.com/WW/view/en/19292127) system manual.
● PROFIenergy (http://support.automation.siemens.com/WW/view/en/66928686) product
information.
● Internet (http://www.profibus.com) under PROFIenergy Common Application Profile;
Technical Specification for PROFINET; Version 1.0; January 2010; Order No: 3.802.
See also
PROFINET with STEP 7 V11
(http://support.automation.siemens.com/WW/view/en/49948856)
IM 155-6 PN HF interface module (6ES7155-6AU00-0CN0)
Manual, 03/2015, A5E03915895-AF
Product overview
2.2 Functions
23