25 © Panasonic Electric Works SUNX Co., Ltd. 2011 MJE-SFBHC No.0024-49VEach function can be set on each SF4B / SF4B series connected in series as well. Select aSF4B / SF4B series to set each function.RemarksSince “3-3-5 Copy Function” and “3-3-9 Protective Function” are set collectively, it is notnecessary to select a sensor. Furthermore, when a SF4B / SF4B series unit is used, CH2/ CH3 cannot be selected. When two SF4B / SF4B series in series connection are used,CH3 cannot be selected.“3-3-3 Auxiliary Output Switching Function,” “3-3-7 Interlock Setting Changing Function”or “3-3-8 External Device Monitor Setting Changing Function” is set with CH1 only. CH2 andCH3 are not indicated.When using in combination with SF-C14EX, the setting of “Muting sensor output operating set-ting” of “3-3-5 Copy Function,” “Muting sensor output operating setting” of “3-3-6 Muting Set-ting Changing Function,” “3-3-7 Interlock Setting Changing Function,” “3-3-8 External De-vice Monitor Setting Changing Function” and “3-3-12 Override Setting Changing Function(Ver. 2.1 only)” cannot be changed.Function Setting*: When the units are not in series connection, it is not indicated.CH3 (Sub sensor 2)CH2 (Sub sensor 1)CH1 (Main sensor)ALL (All sensor) (*)EmitterReceiverEmitterReceiverEmitterReceiver