Panasonic SF4D Series Instruction Manual page 91

● Series connection, emitter indicator operation 1
<Conditions: Line synchronization, Test input function invalid, Interlock function invalid>
Light received state (all beam channels)
Main sensor
Stable light re-
ception state
• R e c e i v e d
light intensity
Emitter
Control output
(OSSD 1 / 2)
Upper application
Lights blue
indicator (Note 1)
Lower application
Lights blue
indicator (Note 1)
Stable light re-
Lights green
ception indicator
Digital indicator Green 3 lights Green 3 lights Green 3 lights
Frequency
Turns OFF
indicator
Light emission
intensity control Turns OFF
indicator (Note 2)
Test indicator Turns OFF
Operation
Lights green
indicator
Notes: 1) The states of the upper application indicator and lower application indicator can also be checked from
the side of the device.
2) The light emission intensity control indicator (orange) lights orange when long mode is selected with the
DIP switches.
© Panasonic Industrial Devices SUNX Co., Ltd. 2017
Sub sensor 1 Sub sensor 2
Stable light re-
ception state
• R e c e i v e d
light intensity
Level 3 Level 3
ON ON
Lights blue
Lights blue
Lights green
Turns OFF
Turns OFF
Turns OFF
Lights green
Light received
state (all beam
channels)
Stable light re- Stable light re-
ception state ception state
• R e c e i v e d • R e c e i v e d
light intensity
Level 3
ON
Lights blue
Lights blue
Lights green
Green 3 lights
Turns OFF
Turns OFF
Turns OFF
Lights green
Light blocked
state
Main sensor Sub sensor 1 Sub sensor 2
Top end beam
channel:
Light received
B o t t o m e n d
beam channel:
light intensity Light received
Level 3 Other beam
channels:
Light blocked
OFF OFF
Lights red Lights red
Lights red Lights red
Lights green Turns OFF
Turns OFF
Turns OFF Turns OFF
Turns OFF Turns OFF
Turns OFF Turns OFF
Lights red Lights red
Adjustment
Light received
state (all beam
channels)
Stable light re-
ception state
• R e c e i v e d
light intensity
Level 3
OFF
Lights red
Lights red
Lights green
Green 3 lights
Turns OFF
Turns OFF
Turns OFF
Lights red
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