Properties Of The F-Switch Profisafe Electronic Module - Siemens SIMATIC Operating Instructions Manual

8.3.10

Properties of the F-Switch PROFIsafe Electronic Module

Behavior in Case of Supply Voltage Failure
Failure of sensor supplies Vs1 and Vs2 is indicated by the SF LED, the VsF LED, and the
LEDs of the relevant channel group on the F-module. This information is also provided on
the F-module (diagnostic entry). All channels of the F-module are passivated.
Diagnostic Functions
The following table shows an overview of the diagnostic functions of the F-Switch PROFIsafe
electronic module. The diagnostic functions are assigned either to one channel or to the
entire module.
Table 8-29
Diagnostic Function*
Short circuit
Overtemperature
Fault
Parameter assignment error
Sensor voltage or load voltage is missing
Communication error
Safety-related shutdown
*: Specifically for F-modules; display in
of Fail-Safe Modules" table
ET 200pro Distributed I/O System - Fail-Safe Modules
Operating Instructions, 05/2007, A5E00394073-02
Properties of the F-Switch PROFIsafe Electronic Module
8.3 F -Switch PROFIsafe Digital Electronic Module
Fault LED
Number
1 SF
H
5 SF
H
9 SF
H
10 SF
H
11 SF
H
13 SF
H
19 SF
H
STEP 7
, see the "Channel-Specific Diagnostics, Fault Types
Fail-Safe Electronic Modules
Range of Assignabl
Effectiveness of e
Diagnostic
Channel Yes
Module No
Module No
Module No
Module No
Module No
Channel No
133