© Panasonic Industrial Devices SUNX Co., Ltd. 2014
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Wiring
2-5-4 Basic Wiring
This is the general configuration using one set of the emitter and receiver facing each other.
The control output (OSSD 1 / 2) turns OFF if the light is blocked, while it automatically turns ON
if receives the light.
The auxiliary output is used to invalid the external device monitor function. At this time, set the
auxiliary output with “negative logic of the control output” (factory setting). The auxiliary output
cannot be connected to external devices.
<In case of using I/O circuit for PNP output with SF4B-□C>
Emitter
Receiver
K1
K2
+
24V DC
±10%
-
Gray cable
Gray cable
with black line
(Brown) +V
(Brown) +V
(Pale purple) Interlock setting input
(Pink) Emission halt input / Reset input
(Yellow-green / Black) Auxiliary output
(Shield) Output polarity setting wire
(Shield) Output polarity setting wire
(Blue) 0V
(Blue) 0V
(Orange) Synchroni
(Yellow-green) External device monitor input
(Black) Control output 1 (OSSD 1)
(White) Control output 2 (OSSD 2)
(Orange) Synchroni
(Orange / Black) Synchronization -
(Orange / Black) Synchronization -
Interlock function
Invalid (Auto-reset)
External device monitor function Invalid
Auxiliary output
Cannot be used
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