Siemens SIMATIC FS600 Instruções de Operação descarregar pdf (Página 33)

Distributed Use of SIMATIC FS600 Laser Scanner in

Category 3 / SIL 2

Entry ID: 21330889

A&D Safety Integrated Page 33/51 AS-FE-I-010-V20-EN

21330889_as_fe_i_010_v20_en_lscanner.doc

Settings of the fail-safe DO (F-DO)

The settings are displayed after double-clicking “4 F-DO DC24V/2A”

(Overview picture).

Screenshot Note

Parameters / F parameters:

DIP switch setting (9…0)

This value has to be set on the F module

(F-DO).

F-monitoring time (ms)

The F-monitoring time must be larger

than the call time of OB35.

Parameters / Module parameters:

Assignment of channels:

DO channel 0:

Channel 0 switches the indicator light

Parameterization of the channels:

Behavior after channel faults

The entire F module is passivated in the

event of a channel fault.

Activated

Used channels are activated, unused

channels are deactivated.

Read-back time

The read-back time defines the duration

of the switch-off procedure for the

channel. If the channel switches high

capacity loads the read-back time should

be set sufficiently. We recommend

setting the read back time as small as

possible, however large enough so that

the channel does not become passive.

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Siemens SIMATIC FS600 Instruções de Operação Página 33