Omron F3SG series User Manual page 140

Setting with DIP Switch
(3) Transition to Teach-in Mode
Press and hold the Push Switch (for 3 s or longer) to make the F3SG-RA transition to Teach-in Mode.
Upon transition the scan is started for the blocked location. Move the blocking object in parallel with the
F3SG-RA.
The object of the size of at least 3 beams must be moved. Failure to do so will result in a failure of
allowable beam setting.
When transitioned to Teach-in Mode, "CFG" and "BLANK" indicators blink.
(The mode transition to Teach-in Mode does not occur if the setting of the DIP Switch is configured as
"Floating Blanking Disabled" or "Configuration Tool Enabled")
LED Indicator
SEQ
BLANK
CFG
(4) Result Check Process
Press the Push Switch (for within 1 s) automatically configures the floating blanking setting based on
the scan result.
The determined setting is processed for valid/invalid judgment process in the sensor.
If the setting is valid, "BLANK" indicator stays on.
If the setting is invalid
Teach-in setting is valid
LED Indicator
SEQ
BLANK
CFG
F3SG-R
116
User's Manual
Status
OFF
Blink
Blink
*1
, "SEQ" indicator blinks. In this case, try the steps again from (3).
*2
Teach-in setting is invalid
Status LED Indicator
SEQ
OFF
BLANK
ON
CFG
Blink
Status
Blink
OFF
Blink