Page 1: ...ansmitter with the receiver is the detection line If the detection line is obstructed light is obstructed for more than 0 05 0 7 seconds the receiver detects this break in the light beams and outputs...
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Page 3: ...Factory setting N C 8 EXPLANATION OF FUNCTIONS 8 8 ENVIRONMENTAL OUTPUT SELECTION FUNCTION Environmental output changeover switch Factory setting N C Light reception channel changeover switch Factory...
Page 4: ...0 8m from the ground means that the protection line is at waist height for humans enabling reliable detection If the installation position is too high or too low the protection line will be above sho...
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Page 7: ...to Caution A B If the plate is removed the plate will also fall off the pole When replacing the sensor keep both plates to the pole and replace only the sensor unit...
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Page 9: ...r 1CH Transmitter 1CH Receiver 1CH Transmitter 3CH Receiver 3CH Receiver Receiver Receiver RF transmitter RF transmitter RF transmitter RF transmitter RF transmitter Basic connection 1 zone connect al...
Page 10: ...ange of 0 to 90 Next fine adjustments of 0 to 5 can be made using the horizontal angle adjustment screw Fine adjustments Horizontal angle fine adjustment screw Coarse adjustments Fine adjustments The...
Page 11: ...djust so that the sensor of the opposite device is visible at the center of the ring using the horizontal and vertical angle fine adjustment screws Turn on the power to the transmitter and receiver ch...
Page 12: ...itter to select Only transmit from upper 2 Press the upper lower changeover switch on the receiver to select Reception authorization on upper only 3 Turn the adjustment screw to fine adjust until the...
Page 13: ...smit from lower 2 Press the upper lower changeover switch on the receiver to select Reception authorization on lower only 3 Turn the adjustment screw to fine adjust until the monitor output voltage re...
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Page 15: ...ON OFF...
Page 16: ...the light reception level for both the upper and lower beams recovers to the specified level for 5 seconds at the shortest Using the alignment wireless checker that is sold separately enables easy an...
Page 17: ...d or cat may obstruct the beams 9 Transmission power switch is set to L which does not keep enough margin of sensitivity 1 Check again 2 Stabilize the supply voltage 3 Remove the object 4 Change the w...
Page 18: ...2 Receiver Max 3 1mA 1 Max 10 7mA 2 10 to 30V DC Dry contact relay output N C N O switchable Contact action Interruption time Min 2sec Contact capacity 30V AC DC 0 25A resistive load Protective resis...
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