KEYENCE IB Series - Manual (Page 85)

4-2 Basic Settings and Advanced Settings
4-33 IB-E
4
Set
ting V
a
rious
F
unct
ions
Adjust input
The light deterioration is compensated for when adjust input is turned ON.
 Timing chart
*1 All judgment outputs turn off during the adjustment process. The analog voltage
output is fixed to 5.5 V and the analog current output is fixed to 3.0 mA.
*2 The sampling cycle is 80 us when the auto adjust function is disabled, and 160 us
when it is enabled. The adjustment process time while using the high-pass filter is
max. 50 ms.
 Minimum input time
ON time: 2 ms
OFF time: 2 ms
Reference • If the difference between the received light and the reference light
exceeds the setting range for “14. Adjust level”, an adjust error 1 or 2 will
appear on the main screen and the adjust input will be disabled.
" Error Displays and Corrective Actions" (page A-4)
" 14. Adjust Level" (page 4-37)
• If the " 16. Check Output Function" (page 4-38) is set, the check output
will be turned ON when the adjust input is turned ON below the setting
range.
" 16. Check Output Function" (page 4-38)
Max. 6 ms
Min. 2 ms Min. 2 ms
Max. 60 ms + (averaging x sampling rate *1 )
During the adjustment process *1
Internal measurement
value (R.V.)
ON
OFF
Timing input
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