Siemens PM-E F pm DC24V PROFIsafe Installation And Operating Manual page 47

Reaction of F-Modules to Module Failure
The following events occur following a serious internal fault in the F-module, causing F-
module failure:
● The connection to the backplane bus is interrupted and the fail-safe I/O are passivated
● Diagnostics are not transmitted from the F-module and the default diagnostic message
● The SF LED of the corresponding F-module illuminates
Specific Information about Diagnostic Functions
All module-specific diagnostic functions, possible causes and their troubleshooting can be
found in the
module 1 F-RO DC24V/AC24..230V/5A"
These sections also provide information about the status and diagnostic functions indicated
by the LEDs on the front panel of the relevant F-module.
Reading Out Diagnostic Functions
You can display the cause of a fault in the
Help
You can read the diagnostic functions (slave diagnostics) by calling SFC 13 in the standard
user program (see
See also
Diagnostic functions of the PM-E F pm DC24V PROFIsafe (Page 75)
Diagnostic functions of the PM-E F pp DC24V PROFIsafe (Page 90)
Diagnostic Functions of PM-D F DC24V PROFIsafe (Page 101)
Diagnostic Functions of the EM 4/8 F-DI DC24V PROFIsafe (Page 130)
Diagnostic functions of EM 4 F-DI/3 F-DO DC24V PROFIsafe (Page 156)
Diagnostic Functions of the EM 4 F-DO DC24V/2 A PROFIsafe (Page 172)
Diagnostic functions of EM 1 F-RO DC24V/AC24..230V/5A (Page 184)
ET 200S Distributed I/O System - Fail-Safe Modules
Installation and Operating Manual, 08/2008, A5E00103686-07
"Module Fault" is reported
Chapters "Power modulePM-E F pm DC24V PROFIsafe"
).
System and Standard Functions
.
STEP 7
module diagnostics (see
reference manual).
Diagnostics
5.2 Fault Diagnostics
"Digital electronic
to
STEP 7 Online
47