Rotation control sensor
Rotation-monitoring detector comprising a binary output signal and a signaling LED, and including a frequency operating mode in which the state of the output signal and of the LED are a function of a passage frequency of a target in front of the detector. The detector includes a static operating mode in which the state of the LED is a function of a distance between the target and the detector. The detector comprises selection means, permitting the static mode and the frequency mode to be selected. The selection means are likewise used for the learning functions of the detector.
1. A rotation-monitoring detector comprising:
a binary output signal;
a signaling LED;
a frequency operating mode in which a state of the binary output signal and a state of the signaling LED are a function of a passage frequency of a target in front of the detector; and
a static operating mode in which the state of the signaling LED is a function of a distance between the target and the detector.
2. A rotation-monitoring detector according to claim 1 , wherein in the static operating mode, the state of the output signal is a function of the distance between the target and the detector.
3. A rotation-monitoring detector according to claim 1 , wherein in the static operating mode the signaling LED is lit when the distance of the target is within a range of the detector.
4. A rotation-monitoring detector according to claim 2 , further comprising means for selecting positioned in a first position or in a second position, for permitting selection of the static operating mode and of the frequency operating mode.
5. A rotation-monitoring detector according to claim 3 , further comprising means for selecting positioned in a first position or in a second position, for permitting selection of the static operating mode and of the frequency operating mode.
6. A rotation-monitoring detector according to claim 4 , wherein the means for selecting is also used for parameterizing learning of the detector in the frequency operating mode.
7. A rotation-monitoring detector according to claim 5 , wherein the means for selecting is also used for parameterizing learning of the detector in the frequency operating mode.
8. A rotation-monitoring detector according to claim 6 , wherein the means for selecting includes a push button whose pressed state corresponds to a second position.
9. A rotation-monitoring detector according to claim 7 , wherein the means for selecting includes a push button whose pressed state corresponds to a second position.
10. A rotation-monitoring detector according to claim 4 , wherein the frequency operating mode is selected when the means for selecting is positioned in a first position during switching on of the detector.
11. A rotation-monitoring detector according to claim 7 , wherein the frequency operating mode is selected when the means for selecting is positioned in a first position during switching on of the detector.
12. A rotation-monitoring detector according to claim 10 , wherein the static operating mode is selected when the means for selecting is positioned in a second position during the switching on of the detector.
13. A rotation-monitoring detector according to claim 11 , wherein the static operating mode is selected when the means for selecting is positioned in a second position during the switching on of the detector.