User manual KEYENCE PZ-M

[. . . ] PZ-M51(P) (Transmitter) Brown 1 12 to 24 VDC 2 3 1 4 1 Operation Procedure 1 2 3 Pin arrangement for M12 connector Pin arrangement for M8 connector 24 3 Adjustment With no target, press the SET button for three seconds or more. The preset value flashes several times before the normal display appears. Blue 3 0V Pins 2 and 4 are not used. PZ-M51 (Receiver)/M61/M11/M31/M71/V11/V31/V71 1. DARK-ON mode Black 4 Control output Load 2 1 4 24 1 3 Note: If the green LED turns off or " - - - " flashes after the calibration, the sensitivity has no allowance. [. . . ] Note 2: If the target approaches the sensor head closer than the specified range, the displayed value may increase. Brown 1 Pink 2 Blue 3 LIGHT ON 24 VDC 0V * Be sure to connect the pink cable (output control) to the 12 to 24 VDC or 0 V terminal. Note: The connector sensors will be released in the near future. Refer to "Model List" for the model of the connector sensor. 1 Sensitivity Adjustment PZ-M (Trimmer type) · DARK-ON mode (When LIGHT-ON mode is selected, refer to the description in parentheses. ) Procedure Mutual Interference · The alternate-frequency type allows mutual interference suppression up to two sensors. · The alternate-frequency type is not available for the thrubeam type. · To suppress the mutual interference with the thrubeam type or with three or more sensors, contact KEYENCE. Operation Trimmer Indicators Adjustment With the target in place, turn the trimmer to "Max. " With the receiver in place, move the transmitter up/down and right/left. Set the transmitter at the midpoint of the range where the green LED is lit. Secure the transmitter and adjust the receiver position in the same way. Orange Sensor Head Orientation To detect a moving target, consider orientation of the sensor head according to the direction of the movement. A Green 2 Max. Orange A Optimal Green 3 position Max. Orange Moving direction · LIGHT-ON mode (When DARK-ON mode is selected, refer to the description in parentheses. ) Procedure Target Moving direction Target Operation Trimmer Indicators Green A Adjustment With no target, turn the trimmer clockwise until the orange indicator illuminates (turns off) and assume the position as Point A. If the LED does not illuminate (turn off) even with the trimmer at Max. , use Max. With the target in place, turn the trimmer counterclockwise from Point A until the green LED turns off. Confirm sensor operation. Multi-reflective type Correct Correct 1 Orange Green If you want to mount the sensor head in an orientation other than the above, contact KEYENCE. 2 A B Optimal Orange Green Orange 3 position A * The adjustment for the retroreflective type is the same as for the thrubeam type. Specifications Type Model Detecting distance 2. Setting distance Light source Sensitivity adjustment Response time Operation mode Indicators 3. Digital monitor Control output Protective circuit Power supply Current consumption Enclosure rating Ambient light Ambient temperature Relative humidity Vibration Shock Housing material Weight (including 2-m cable) T: 24 mA max. 5 to 100 mm 5 to 300 mm 20 to 900 mm 5 to 100 mm 5 to 300 mm 20 to 900 mm (10 x 10 cm (10 x 10 cm (30 x 30 cm (10 x 10 cm (10 x 10 cm (30 x 30 cm white paper) white paper) white paper) white paper) white paper) white paper) 30 to 100 mm 40 to 300 mm 150 to 900 mm 30 to 100 mm 40 to 300 mm 150 to 900 mm -- (10 x 10 cm (10 x 10 cm (10 x 10 cm (10 x 10 cm (10 x 10 cm (10 x 10 cm white paper) white paper) white paper) white paper) white paper) white paper) Red LED Infrared LED Red LED Infrared LED 1-turn trimmer (230° ) Automatic calibration 1 ms max. with M65 only 1. ) LIGHT-ON/DARK-ON (selectable by wiring) Output: Orange LED, Stable operation: Green LED -- 7-segment 3-digit red LED NPN open-collector 100 mA max. Reversed polarity protection, Overcurrent protection, Surge absorbe 12 to 24 VDC ± 10%, Ripple (P-P) 10% max 30 mA max. 45 mA max. 1. 5 ms max. 34 mA max. IP-67 Incandescent lamp: 5000 5. [. . . ] · Do not use the PZ-V/PZ-M series outdoors or in a place where extraneous light can enter the light-receiving surface directly. · When the multi-reflective type is used for the detection of a target with high reflectivity (e. g. mirror-surfaced object), proper detection or distance adjustment may be disabled. [. . . ]