Chapter # Operating Instructions
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In eccentric press mode with release mode “not limited”, the safety light curtain only de-
tects an interruption during the total muting time as PSDI, if the interruption lasts longer
than the time it takes to reach the machine cycle contact for the top dead centre
(MCC-TDC).
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The configurable Teach-in function has been realized in the safety light curtain C 4000 and
explained in the appropriate operating instructions. The electrical connection of the teach-
in key-operated switch on the UE 402 is described in chapter 5.4 “Teach-in key-operated
switch” of this document on page 24.
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You can configure up to six operating modes with the aid of the CDS. The operator can
switch between these operating modes by means of an operating mode selector switch.
This section describes the scope of the configured functions and the possibilities for com-
bining them.
The operating mode selector switch must be a key-operated switch.
You can also set up fewer than six operating modes.
No electrical connection may be made for operating modes that are not in use.
Otherwise the safety light curtain will be completely blocked (lock-out).
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If you configure several operating modes, you must especially check the operation of the
protective device in each of these operating modes. To this end, you must observe the test
notes in the operating instructions of the safety light curtain C 4000.
Device symbol C 4000 Host (receiver), context menu Configuration draft, Edit, area
Operating modes. You can find more information on setting up and storing an operating
mode in the C 4000 online help in the CDS.
The connection of the operating mode selector switch is described in chapter 5.2
“Operating mode selector switch” on page 23.
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The configurable functions of the C 4000 have different scopes (cf. Tab. 2). The scope
depends on whether …
the function can be configured separately for every individual system in a cascade or
only for the entire cascade.
the function can be configured separately for every operating mode or only for the entire
application.
Depending on the scope of the function in question, you can find the corresponding setting
in CDS under the System or Operating mode options of the CDS configuration dialog.
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