IDEC SE4D Type 4 Hand - Manual (Page 17)

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<Selecting sensor>
Each function can be set on each SE4D series connected in series as well. Select a SE4D series to
set each function.
Remarks
Since “ 3-2-5 Copy Function” and “3-2-9 Protective Function” are set collectively, it is not
necessary to select a sensor. Furthermore, when a SE4D series unit is used, CH2 / CH3 cannot
be selected. When two SE4D series in series connection are used, CH3 cannot be selected.
“ 3-2-3 Auxiliary Output Switching Function,” “3-2-7 Interlock Setting Changing Function” or
“ 3-2-8 External Device Monitor Setting Changing Function” is set with CH1 only. CH2 and
CH3 are not indicated.
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) (*)
Emitter
Receiver
Emitter
Receiver
Emitter
Receiver