Configuration
2.4 Configuration and Parameter Assignment
ET 200pro Distributed I/O System - Fail-Safe Modules
Operating Instructions, 05/2007, A5E00394073-02
21
Example for PROFIBUS DP
In the following example, modules with a total parameter length of 205 bytes were used in an
ET 200pro. There are also 39 bytes available for installation of additional modules.
Number and
type of
modules
: 1 x
IM154-2
HIGH
FEATURE
+ 2 x
8/16 F-
DI
+ 2 x
4/8 F-DI/4
F-DO
+ 1 x
F-Switch
PROFIsafe
= 6
modules
Parameter
length
: 27 bytes
+ 84 bytes + 68 bytes
+ 26 bytes
= 205 byte
s
ET 200pro: Limitation and Maximum Configuration
For information on the limitations and maximum configuration of the standard ET 200pro,
refer to the
ET 200pro Distributed I/O System manual.
2.4
Configuration and Parameter Assignment
Requirements
The following are required for configuring and assigning parameters for ET 200pro fail-safe
modules:
●
STEP 7, V 5.3 SP2 or higher; HSP 63 to 68
●
S7 Distributed Safety, V 5.1 or higher
●
F Configuration Pack, V 5.5 SP2 or higher
The
F Configuration Pack V 5.5 SP2 is available for download on the Internet at:
http://www.siemens.com/automation/service&support
Configuring
Fail-safe modules are configured in the same way as ET 200pro standard modules with
STEP 7 HW Config.
Assigning Parameters for Electronic Module Properties
To assign parameters to fail-safe electronic module properties, select the module in
STEP 7
HW Config and select "Edit > Object Properties".
During a download operation, the parameters are transferred from the programming device
(PG) to the F-CPU and stored there. The parameters are then transferred from the F-CPU to
the fail-safe module.
