Adjustment
© Panasonic Industrial Devices SUNX Co., Ltd. 2017
97
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Emitter indicator operation 2 when error occurs
When the device detects an error, the control output (OSSD 1 / 2) turns OFF and a number
blinks or lights yellow in the digital indicator.
●
When an error is detected in the emitter, the emitter enters the lockout state. Light emission
stops, and thus the control output (OSSD 1 / 2) turns OFF.
●
When an error is detected in the receiver, the receiver enters the lockout state and the con-
trol output (OSSD 1 / 2) turns OFF.
<Conditions: Optical synchronization (frequency 1), Test input function invalid, Interlock function invalid>
Example: Series connection error ("2" blinks yellow)
Emitter
Light blocked state
Light received state
(all beam channels)
Error detected
in receiver
Top end beam channel
Light blocked Light received Light blocked Light received
Bottom end beam
Light blocked
Light blocked Light received Light received
Other beam channels
Light received
/ Light blocked
Light received
/ Light blocked
Light received
/ Light blocked Light blocked
Control output
(OSSD 1 / 2)
OFF
OFF
OFF
OFF
OFF
OFF
Upper application
indicator
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Lower application
indicator
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Stable light
reception indi-
cator (Note 1)
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Digital indicator Yellow number
blinks or lights
Yellow number
blinks or lights
Yellow number
blinks or lights
Yellow number
blinks or lights
Yellow number
blinks or lights
Turns OFF
Frequency
indicator
Lights orange Lights orange Lights orange Lights orange Lights orange Lights orange
Light emission
intensity control
indicator (Note 2)
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Test indicator
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Turns OFF
Operation
indicator
Lights red
Lights red
Lights red
Lights red
Lights red
Lights green
Notes: 1) The stable light reception indicator (green) does not light in the lockout state.
2)
The light emission intensity control indicator (orange) lights orange when long mode is selected with the DIP switches.
3) For details on yellow blinking or lit numbers in the digital indicator, refer to
.
Summary of Contents for SF4D-x-01 Series
Page 2: ... Panasonic Industrial Devices SUNX Co Ltd 2017 2 MEMO ...
Page 126: ...Functions Panasonic Industrial Devices SUNX Co Ltd 2017 126 MEMO ...
Page 130: ...Maintenance Panasonic Industrial Devices SUNX Co Ltd 2017 130 MEMO ...
Page 140: ...Troubleshooting Panasonic Industrial Devices SUNX Co Ltd 2017 140 MEMO ...
Page 174: ... Panasonic Industrial Devices SUNX Co Ltd 2017 174 MEMO ...