Line Sensor Notes: Difference between revisions
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(New page: = Line Sensor Notes = *Manufacturer: Allen-Bradley / Rockwell Automation *Part Number: 42EF-D1MNAK-a *Wiring: **brown wire to power **blue wire to ground **white and black wires are...) |
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*Manufacturer: Allen-Bradley / Rockwell Automation | *Manufacturer: Allen-Bradley / Rockwell Automation | ||
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{| cellspacing="1" cellpadding="1" border="1" style="width: 484px; height: 108px;" | {| cellspacing="1" cellpadding="1" border="1" style="width: 484px; height: 108px;" | ||
|- | |- | ||
! scope="col" | <br> | ! scope="col" | <br> | ||
! scope="col" colspan="2" | Without Load<br> | ! scope="col" colspan="2" | Without Load<br> | ||
! scope="col" colspan="2" | With Load (~2kOhm)<br> | ! scope="col" colspan="2" | With Load (~2kOhm)<br> | ||
|- | |- | ||
! scope="row" | LEDs:<br> | ! scope="row" | LEDs:<br> | ||
| White Wire<br> | | White Wire<br> | ||
| Black Wire<br> | | Black Wire<br> | ||
| White Wire<br> | | White Wire<br> | ||
| Black Wire<br> | | Black Wire<br> | ||
|- | |- | ||
! scope="row" | Both Off<br> | ! scope="row" | Both Off<br> | ||
| align="center" | 0.7V<br> | | align="center" | 0.7V<br> | ||
| align="center" | 1.0V<br> | | align="center" | 1.0V<br> | ||
| align="center" | 0.9V<br> | | align="center" | 0.9V<br> | ||
| align="center" | 11V<br> | | align="center" | 11V<br> | ||
|- | |- | ||
! scope="row" | Yellow On, Orange Off<br> | ! scope="row" | Yellow On, Orange Off<br> | ||
| align="center" | 2.4V<br> | | align="center" | 2.4V<br> | ||
| align="center" | 0.8V<br> | | align="center" | 0.8V<br> | ||
| align="center" | 11.8V<br> | | align="center" | 11.8V<br> | ||
| align="center" | 0.7V<br> | | align="center" | 0.7V<br> | ||
|- | |- | ||
! scope="row" | Both On<br> | ! scope="row" | Both On<br> | ||
| align="center" | 2.8V<br> | | align="center" | 2.8V<br> | ||
| align="center" | 0.8V<br> | | align="center" | 0.8V<br> | ||
| align="center" | 11.0V<br> | | align="center" | 11.0V<br> | ||
| align="center" | 0.7V<br> | | align="center" | 0.7V<br> | ||
|} | |} | ||
Conclusion: Orange LED can only be used for calibration, not for output.<br> | Conclusion: Orange LED can only be used for calibration, not for output.<br> | ||
Latest revision as of 12:51, 16 January 2011
- Manufacturer: Allen-Bradley / Rockwell Automation
- Part Number: 42EF-D1MNAK-a
- Wiring:
- brown wire to power
- blue wire to ground
- white and black wires are outputs with load
- LED indicators:
- Green: indicates sensor On/Off
- Yellow: indicates target found if on, not found it off
- Orange: indicates strong target (margin > 2.5) found if on, weak target (margin < 2.5) if off
Outputs
| Without Load |
With Load (~2kOhm) | |||
|---|---|---|---|---|
| LEDs: |
White Wire |
Black Wire |
White Wire |
Black Wire |
| Both Off |
0.7V |
1.0V |
0.9V |
11V |
| Yellow On, Orange Off |
2.4V |
0.8V |
11.8V |
0.7V |
| Both On |
2.8V |
0.8V |
11.0V |
0.7V |
Conclusion: Orange LED can only be used for calibration, not for output.
