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© Panasonic Industriar Devices SUNX Co., Ltd. 2012 ME-SF4BV2-05
<For parallel connection>
In case of parallel connection, for the control output (OSSD 1 / 2), only the set of which light is
blocked turns OFF.
The emitter / receiver indicators indicate the output status.
_;;_ _*;
`^ G ; ;|Y|?? G
(OSSD 1 / 2), the operation indicator is marked as “OSSD” on the device.
2) When the devices are connected in parallel, the bottom of the digital error indicator on the slave side
lights up in red. However, when the slave side is connected in series, only the indicator of the main sen-
sor lights up.
3) 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.
<Reference>
Master side
Slave side 2
Slave side 1
>`; *
*`;
*#`; *
<Receiver>
Interference prevention wire
Synchronization wire
Synchronization wire
Synchronization wire
Interference prevention wire
`;G
`;G;
`;G;
`|??
Beam-axis alignment
indicator (Green)
PNP indicator (Orange) (Note 3)
Emission halt indicator
Operation indicator (Green) (Note 1)
Incident light intensity indicator
Fault indicator
(Green)
Digital error indicator
NPN indicator
Emission intensity control indicator
Interlock indicator
Function setting indicator
Beam-axis alignment
indicator (Green)
PNP indicator (Orange) (Note 3)
OSSD indicator (Green)
Incident light intensity indicator
Fault indicator
Digital error indicator
NPN indicator
<Emitter>
Beam-axis alignment
indicator (Red)
PNP indicator (Orange) (Note 3)
Emission halt indicator
Operation indicator (Red) (Note 1)
Incident light intensity indicator
Fault indicator
Digital error indicator (Red)
(Note 2)
NPN indicator
Emission intensity control indicator
Beam-axis alignment
indicator (Red)
PNP indicator (Orange) (Note 3)
Interlock indicator
OSSD indicator (Red)
Incident light intensity indicator
Fault indicator
Digital error indicator (Red)
(Note 2)
NPN indicator
Function setting indicator
Beam-axis alignment
indicator (Red)
PNP indicator (Orange) (Note 3)
Emission halt indicator
Operation indicator (Green) (Note 1)
Incident light intensity indicator
(Green)
Fault indicator
Digital error indicator (Red)
(Note 2)
NPN indicator
Emission intensity control indicator
Beam-axis alignment
indicator (Red)
PNP indicator (Orange) (Note 3)
OSSD indicator (Green)
Incident light intensity indicator
Fault indicator
Digital error indicator (Red)
(Note2)
NPN indicator
<Emitter>
<Emitter>
<Receiver>
<Receiver>
Interlock indicator
Function setting indicator