Panasonic SF4B V2 Series Instruction Manual page 63

<For series connection>
In case of series connection, if any of the sets is in light blocked status, the control output (OSSD
1 / 2) turns OFF.
<Reference>
The emitter / receiver indicators indicates the output status.
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Sub sensor 3
Sub sensor 2
Main sensor 1
Synchronization wire
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(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
setting mode. In case of NPN output setting mode, the NPN indicator (orange) lights up.
© Panasonic Industriar Devices SUNX Co., Ltd. 2012 ME-SF4BV2-05
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<Emitter>
Beam-axis alignment
indicator (Red)
Operation indicator (Red) (Note 1)
Incident light intensity indicator
Fault indicator
Digital error indicator
PNP indicator (Orange) (Note 2)
NPN indicator
Emission intensity control indicator
Emission halt indicator
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<Emitter>
Beam-axis alignment
indicator (Red)
Operation indicator (Red) (Note 1)
Incident light intensity indicator
Fault indicator
Digital error indicator
PNP indicator (Orange) (Note 2)
NPN indicator
Emission intensity control indicator
Emission halt indicator
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<Emitter>
Beam-axis alignment
indicator (Red)
Operation indicator (Red) (Note 1)
Incident light intensity indicator
Fault indicator
Digital error indicator
PNP indicator (Orange) (Note 2)
NPN indicator
Emission intensity control indicator
Emission halt indicator
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<Received>
Beam-axis alignment
indicator (Red)
OSSD indicator (Red)
Incident light intensity indicator
Fault indicator
Digital error indicator
PNP indicator (Orange) (Note 2)
NPN indicator
Function setting indicator
Interlock indicator
<Received>
Beam-axis alignment
indicator (Red)
OSSD indicator (Red)
Incident light intensity indicator
Fault indicator
Digital error indicator
PNP indicator (Orange) (Note 2)
NPN indicator
Function setting indicator
Interlock indicator
<Received>
Beam-axis alignment
indicator (Red)
OSSD indicator (Red)
Incident light intensity indicator
Fault indicator
Digital error indicator
PNP indicator (Orange) (Note 2)
NPN indicator
Function setting indicator
Interlock indicator
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