Siemens SINUMERIK 840D sl Configuration Manual page 179

● The required modules, submodules and telegrams are inserted on the peripheral device.
● The devices are interconnected with each other using the desired interfaces (PROFINET
or PROFIBUS).
You can also connect devices to the interfaces of both types (PROFINET and
PROFIBUS) and operate in the Safety Integrated (SPL) mode.
Procedure overview
Step Description
1 Configuring the basis for PROFIsafe addresses
See also: TIA Portal online help, keyword "Basis for PROFIsafe addresses".
2 Configure the input modules.
3 Configure the output modules.
4 If necessary, set the F-monitoring time manually:
You can configure the parameterization of the F-monitoring time for all devices on a specific interface in the
•
interface settings under "F-parameters > Default F-monitoring time for F-peripherals of this interface".
You can configure each F-module individually under "F-parameters" in the settings of the associated module.
•
A valid current safety telegram must be received from the F-CPU within the F-monitoring time. Otherwise, the F-
module enters the safe state.
The F-monitoring time should be sufficiently long so that telegram delays are tolerated, but sufficiently short so
that the process can respond as fast as possible in a fault situation and run without impairments. The Excel file
for the response time calculation provides help with the time determination.
See also: Monitoring and response times
5 Enter the PROFIsafe addresses in the NCU MD.
6 Assign the F-destination addresses. The procedure depends on the associated device:
For devices with DIL switches, set the DIL switches on the F-modules to set the PROFIsafe destination ad-
•
dresses as configured in the TIA Portal.
For the ET200SP fail-safe modules, assign the F-destination address.
•
Further information and information for other devices is available in the documentation for your device and from
the manufacturer.
To use the configuring in SINUMERIK Operate, you require the appropriate software options.
SINUMERIK STEP 7 Toolbox V14 SP1
Configuration Manual, 05/2017, A5E41846325
Safety configuration
9.7 Configuring Safety Integrated (SPL)
179