Functional Descriptions <When Using In Combination With Application Expansion Unit Sf-C14Ex; Fixed Blanking Function - Panasonic SFB-HC Instruction Manual

Functional Descriptions
3-2 Functional Descriptions <When Using in Combination with
Application Expansion Unit SF-C14EX>
This section describes each function.

3-2-1 Fixed Blanking Function

This is a function that the safety output 1 / 2 of SF-C14EX DUH QRW WXUQHG 2)) HYHQ LI WKH VSHFL¿HG
beam channel(s) is blocked OFF.
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There are "Clear," "Auto" and "Manual" for the setting method.
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Auto setting
Manual setting : Each beam channel can be set to "effective / ineffective" in the fixed blanking
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tion, change the number of the beam channels etc.), set the function setting again. When
using in combination with the SF-C14EX, a part of the SF4B / SF4B<V2> series functions
is changed as well.
: The currently blocked OFF beam channels are set as "effective beam channels"
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emitter emits light. Furthermore, this function cannot be set in the state where all
beam channels receive lights / are blocked.
function respectively.
When the fixed blanking function is used, the safety output 1 / 2 of SF-C14EX are not
turned OFF even if the particular beam channels of SF4B / SF4B<V2> series are blocked.
By using a protection structure etc., make the dangerous parts of the machine inacces-
sible to personnel through the sensing area of the particular beam channels of SF4B /
SF4B<V2> series.
<Before measures>
Obstacle
Dangerous area
<After measures>
Protection structure
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from the emitter, the safety output 1 / 2 of the SF-C14EX DUH ¿[HG WR ³2))´ ,Q WKLV FDVH
check the mounting condition and turn the power ON again.
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:KHQ WKH ¿[HG EODQNLQJ IXQFWLRQ LV XVHG WKH UHFHLYHG OLJKW LQWHQVLW\ LQGLFDWRU RI SF4B /
SF4B<V2> series is turned OFF regardless of the received light intensity.
© Panasonic Electric Works SUNX Co., Ltd. 2011 MJE-SFBHC No.0024-49V
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ing function has been set to ON
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ing function has been set to ON