Omron F3SG-SRB Series User Manual page 175

(4) Transition to Teach-in Mode
Press and hold the Push Switch (for 3 s or longer) or turn the muting input A ON (for 3 s or longer) to
make the F3SG-SR transition to Teach-in mode. Upon transition the scan is started for the blocked
location. Move the blocking object in parallel with the F3SG-SR.
The object of the size of at least 1 beam must be moved. Failure to do so will result in a failure of
allowable beam setting.
When transitioned to Teach-in mode, the CFG indicator of the F3SG-SR blinks.
(The mode transition to Teach-in mode does not occur if the setting of the DIP Switch is configured as
"Unlock", "DIP Switch Disabled" or "Floating Blanking Disabled".)
Indicator status in Teach-in mode
F3SG-SR
LED Indicator
SEQ
OFF
CFG
Blinking
Area blocked by
ABI blocking object is
illuminated in red
(5) Result Check Process
Press the Push Switch (for within 1 s) or turn the muting input A ON (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 invalid *2 , SEQ indicator blinks. In this case, try the steps again from (4).
Indicator status of the F3SG-SR when Teach-in setting is valid or invalid
Teach-in setting is valid
LED Indicator
SEQ
OFF
CFG
illuminated
Area blocked by
ABI blocking object is
illuminated in red
*1 The number of blanked beams is configured with the maximum number of blocked beams in the Teach-in process (steps (4) to (5)).
Allowable beams are is configured with (Maximum blocked beams - Minimum blocked beams) in the teach-in process.
The blanking monitoring function is configured as lockout.
Status
Teach-in setting is invalid
Status LED Indicator
SEQ
CFG
ABI
Setting with Intelligent Tap
*1
Status
Blinking
Blinking
Area blocked by
blocking object is
illuminated in red
E
F3SG-SR
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User's Manual