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11 © Panasonic Electric Works SUNX Co., Ltd. 2011 MJE-SFBHC No.0024-49VCHAPTER 3 FUNCTIONS@& % $& {& SF-C14EX to be used / not to beused, replace the SF4B / SF4B series etc.), set the function again.3-1-1 Fixed Blanking FunctionThis is a function that the control output (OSSD 1 / 2) of SF4B / SF4B series is not turned OFF," $ {Y |}}~ ; ;% |}} $ {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.3-1 Functional Descriptions SF4B / SF4B Series Only>This section describes each function when using with SF4B / SF4B series only.When using with SF-C14EX, refer to “3-2 Functional Descriptions tion with Application Expansion Unit SF-C14EX>.”When the fixed blanking function is used, the control output (OSSD 1 / 2) of SF4B /SF4B series is not turned OFF even if the particular beam channels are blocked.By using a protection structure etc., make the dangerous parts of the machine inaccessibleto personnel through the sensing area of the particular beam channels.ObstacleDangerous areaProtection structure $ * -ing function has been set to ON $ * -ing function has been set to ONEmitterReceiverEmitterReceiver " $ {Y * & " {Y ${Yfrom the emitter, the control output (OSSD 1 / 2) of the SF4B / SF4B * “OFF.” In this case, check the mounting condition and turn the power ON again.{ " ; |&+ * & % " Y * & + " & % SF4B /SF4B series is turned OFF regardless of the received light intensity. |
