Setup Symbol Position - IDEC WB2F User Manual

1. Overview Installation & wiring
2. 2. 2

Setup symbol position

Install the unit so that symbol skew θ is in the range of +15° ≤ θ ≤ +60° and -60° ≤ θ ≤ -15°.
For the reading range, refer to
[5. 2. 3 Angle Characteristics]
page 5-7.
e.g. Changing Emitter LED pattern to 4
Setup symbol position range
+15 to +60°
9.4mm
Symbol
Skew in a range of -15° < θ < +15° is in the mirror reflection area (dead zone), so reading performance
z
may drastically decrease in ways such as the unit not being able to read or misreading symbols
The mirror reflection area (dead zone) will differ based on the emitter LED's lighting pattern.
z
To adjust the WB2F's position while confirming the symbol's read success rate, follow the steps described in
F [4. 3 Setup support mode]
3. Operational Check
F [5. 2. 1 Reading Range]
on page 5-5. For detailed dimensions, refer to
Mirror reflection area (dead zone)
θ
+ -
-15 to -60°
100mm
on page 4-41.
2-4
4. Function
on page 5-3. For other angular characteristics, refer to
F [5. 3 Dimensional outline drawings]
Do not read symbols in the skew range -15° < θ <
+15°.
Field of view
5. Appendix
Mounting methods
F
on