Fail-Safe Electronic Modules
8.1 8 /16 F-DI DC24V PROFIsafe Digital Electronic Module
ET 200pro Distributed I/O System - Fail-Safe Modules
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Operating Instructions, 05/2007, A5E00394073-02
8.1
8/16 F-DI DC24V PROFIsafe Digital Electronic Module
8.1.1
Properties of 8/16 F-DI DC24V PROFIsafe Electronic Module
Order Number
6ES7 148-4FA00-0AB0
Properties
The F-Switch electronic module has the following properties:
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16 inputs (SIL2/Category 3) or 8 inputs (SIL3/Category 3 or Category 4)
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24 V DC rated input voltage
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Suitable for switches and 3- or 4-wire proximity switches (BEROs)
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Four short-circuit-proof sensor supplies for each of the four inputs
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External sensor supply possible
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Group fault display (SF; red LED)
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Fault LED for each sensor supply (Vs1F to Vs4F) is mapped to VsF LED and the
associated channels
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Status and fault LEDs for each input (two-color green/red LED)
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Identification data (
see ET 200pro Distributed I/O System Standard Manual)
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Assignable diagnostics
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Can only be operated in safety mode
