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17 © Panasonic Electric Works SUNX Co., Ltd. 2011 MJE-SFBHC No.0024-49VFunctional Descriptions3-2 Functional Descriptions Application Expansion Unit SF-C14EX>This section describes each function.3-2-1 Fixed Blanking FunctionThis is a function that the safety output 1 / 2 of SF-C14EX |}}+ " beam channel(s) is blocked OFF.~ ; ;% |}} $ {YThere are “Clear,” “Auto” and “Manual” for the setting method. G & ~ * & " { % &Y Auto setting : The currently blocked OFF beam channels are set as “effective beam channels” * & ; emitter emits light. Furthermore, this function cannot be set in the state where allbeam channels receive lights / are blocked. Manual setting : Each beam channel can be set to “effective / ineffective” in the fixed blankingfunction respectively.When the fixed blanking function is used, the safety output 1 / 2 of SF-C14EX are notturned OFF even if the particular beam channels of SF4B / SF4B 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 series.ObstacleDangerous areaProtection structure $ * -ing function has been set to ON $ * -ing function has been set to ONEmitterReceiverEmitterReceiver " $ {Y * & " {Y ${Yfrom the emitter, the safety output 1 / 2 of the SF-C14EX * |}}@ +check the mounting condition and turn the power ON again.{ " ; |&+ * & % " Y * & + " & % SF4B /SF4B series is turned OFF regardless of the received light intensity.@& % $& { $ SF-C14EX, series connec-tion, change the number of the beam channels etc.), set the function setting again. Whenusing in combination with the SF-C14EX, a part of the SF4B / SF4B series functionsis changed as well. |
