© Panasonic Industrial Devices SUNX Co., Ltd. 2017
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Adjustment
2) When using emission halt function
This device incorporates the emission halt function. Using this function, it is possible to simulate
the light blocked status.
<Reference>
When the emission halt input / reset input is kept open (for manual reset: connected to 0V, +V),
the emitter stops emitting light. In this condition, if this device operates properly, the control output
(OSSD 1 / 2) of the receiver turns OFF.
: Blinks in orange, : Lights up in red, : Lights up in orange, : Lights up in green, : Turns OFF
Setting procedure and
check items
Indicators
Control output
Emitter
Receiver
OSSD 1 OSSD 2
1
Before power is ON,
Connect the emission
halt input / reset input
to Vs.
(Note 3)
(Note 1)
OFF
2
After power is ON,
Receiver’s control out-
put (OSSD 1 / 2) is ON.
(Normal operation)
(Note 1)
(Note 2)
(Note 2)
ON
Notes: 1) Since the color of the operation indicator changes according to ON / OFF status of the control output
(OSSD 1 / 2), the operation indicator is marked as “OSSD” on the device.
2) The status of the emitter / receiver indicators during operation above shows the case in PNP output set-
ting mode. In case of NPN output setting mode, the NPN indicator (orange) lights up.
3) Vs is the applying supply voltage.
