Datasheet

PRK 55/6(D).42… - 05 2012/11
Teach for 18% sensor sensitivity (standard bottles)
After the teaching, the sensor switches when about 18% of the light beam are covered by the object.
Adjusting the switching behavior of the switching output – light/dark switching
U
Teach low
t
Teach2
1000 ... 2000 ms
t
U
Teach high
After the delay before start-up ( 300ms) has elapsed, the teach button on the device can be operated. The teach button is disabled af- ter the 1st edge. Teach for increased sensor sensitivity: t
Teac h2
= 1000 … 2000ms
After about 4ms, the current teach value is applied, teach process completed. The button remains disabled until the next signal change. Teach button may now be oper- ated again.
U
Teach low
t
Teach Output
2000 ... 3000 ms
t
p light
4 ... 1000 ms
t
U
Teach high
After the delay before start-up ( 300ms) has elapsed, the teach button on the device can be oper- ated. The teach button is disabled after the 1st edge. Setting the switching behavior of the switching output: t
Teac h Out p ut
= 2000 … 3000ms
Switching output switches on light: t
p light
= 4 … 1000ms
Switching output switches on dark: t
p dark
= 1000 … 2000ms
The button remains disabled until the next signal change.
U
Teach low
t
Teach Output
2000 ... 3000 ms
t
p dark
1000 ... 2000 ms
t
U
Teach high
PRK 55