Fail-Safe Modules
7.2 PM-E F pm DC24V PROFIsafe Power Module
ET 200S Distributed I/O System - Fail-Safe Modules
76 Installation and Operating Manual, 08/2008, A5E00103686-07
Diagnostic functions
The table below provides an overview of the diagnostic functions of the PM-E F pm DC24V
PROFIsafe. The diagnostic functions are assigned either to one channel or to the entire
module.
Table 7- 4 Diagnostic functions of the PM-E F pm DC24V PROFIsafe
Diagnostic Function* Fault
Number
LED Effective Range of
Diagnostics
Can be
Assigned
Parameter
s
Short circuit 1
H
SF Channel No
Overload 4
H
SF Channel No
Overtemperature 5
H
SF Module No
Wire break 6
H
SF Channel Yes
Internal error 9
H
SF Module No
Parameter assignment error 10
H
SF Module No
Sensor voltage or load voltage missing 11
H
SF Module No
Communication error 13
H
SF Module No
Safety-related shutdown 19
H
SF Channel No
*: Specially for F-modules; display in
STEP 7
, see "Channel-Specific Diagnostics, Fault Types of Fail-
Safe Modules" table
WARNING
Before acknowledging the short-circuit diagnosis, remedy the respective error and validate
your safety function. To do this, proceed as described in chapter "
Fault Diagnostics
(Page
43)".
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