SIEMENS
2/41
Siemens IC 10 · 2017
AS-Interface
Masters
Masters for SIMATIC ET 200
F-CM AS-i Safety ST for SIMATIC ET 200SP
2
Configuration
The following software is required for configuration of the
F-CM AS-i Safety ST module:
•
STEP
7 (classic), V5.5
SP3
HF4 or higher with HSP 2093
1)
and
Distributed Safety V5.4 SP5 or F-Configuration Pack SP11
or
•
STEP 7 (TIA Portal) V13 and higher with HSP 0070
2)
and
Safety Advanced V13.
STEP 7 V13 SP1 is required for connection to the S7-1500F.
When configuring with STEP 7 V13 SP1, the latest version of
HSP 0070 V2.0 (or higher) is an essential prerequisite.
STEP 7 Safety V13 SP1 Update 4 and the new version of
HSP 0070 V3.0 (or higher) is needed for configuration of the
F-CM AS-i Safety ST module in an ET 200SP station with
ET 200SP F-CPU 1510SP F/1512SP F (firmware V1.8 or
higher) or 1515SP PC F.
Configuration and programming are done entirely in the
STEP 7 user interface. No additional configuration software is
needed for commissioning.
Data management – together with all other configuration data of
the SIMATIC – is realized completely in the S7 project.
The input and output channels are assigned to the process im-
age automatically and manual linking via configuration function
blocks is not necessary.
If the F-CM AS-i Safety ST module is replaced, all necessary
settings are automatically imported into the new module.
The F-CM AS-i Safety ST module occupies 16 input bytes and
8 output bytes in the I/O data of the ET 200SP station.
For diagnostics during ongoing operation, diagnostics blocks
with clearly arranged visualization on the SIMATIC
HMI panel are
available or can be downloaded free of charge via a web
browser;
see
.
1)
For HSP 2093,
see
.
2)
HSP 0070,
see
.
■
Application
Thanks to use of the fail-safe module in the ET 200SP, it is
possible to fulfill the safety-related application requirements in a
manner that is integrated in the overall automation solution.
The safety functions required for fail-safe operation are inte-
grated in the modules. Communication with the fail-safe
SIMATIC S7 CPUs is realized via PROFIsafe.
The safety application is programmed in the SIMATIC S7 F-CPU
with Distributed Safety/Safety Advanced. The fail-safe input sig-
nals of the ASIsafe slave modules are read via the AS-i bus line
and are combined with any chosen further signals in the fail-safe
program.
The fail-safe output signals can be output via safe SIMATIC
output modules or also directly via AS-i – with the help of safe
AS-i output modules, e.g. safe SlimLine S45F modules,
Article No. 3RK1405-1SE15-0AA2
(see page 2/30).
No special functions are required for this in the program.
Operation with SINUMERIK
840D sl is possible with SINUMERIK
software version V4.7 SP2 HF1 or higher.
Together with an ET 200SP station with ET 200SP F-CPU
1510SP F/1512SP F (firmware V1.8 and higher) or 1515SP PC F,
pre-processing of safe AS-i signals directly in the ET 200SP sta-
tion is possible, as well as the configuration of an autonomous
AS-i Safety station without a higher-level CPU.
Configuration examples of AS-Interface networks with CM AS-i Master ST and F-CM AS-i Safety ST for SIMATIC ET 200SP
AS-Interface configuration comprising an ET 200SP station with CM AS-i Master ST and F-CM AS-i Safety ST modules
Safety-oriented
processing
Operational
control
Safety switch with tumbler
Field module
Load feeder with safe AS-i outputs
Digital K45 field module
3RA2 load feeder
Safe EMERGENCY-STOP
AS-Interface
power supply
AS-Interface
power supply
AS-Interface
power supply
Safe control
e. g. SIMATIC S7-1500F
or SIMATIC S7-300F
or SINUMERIK 840D sl
ET 200SP with
CM AS-i Master ST and
F-CM AS-i Safety ST
ET 200SP with
CM AS-i Master ST and
F-CM AS-i Safety ST
IC01_00288d
AS-Interface /
ASIsafe
PROFINET / PROFIsafe
3
4
5
6
1
2
3
5
6
1
2
4
AS-Interface /
ASIsafe
AS-Interface /
ASIsafe
3
5
6
1
2
4
3
5
6
1
2
4
© Siemens AG 2016