User manual KEYENCE FS-V21RP

[. . . ] ø1. 3 ø1. 0 Adapter Adapter A Adapter B Appearance 2. Part Names Fiber lock lever · To connect the coaxial reflective type fiber unit to the amplifier, connect the single-core fiber to the transmitter side, and connect the multiplecore fiber to the receiver side. Transmitter Operation indicator* Set button Digital monitor Preset value (PV) green indicator Current value (CV) red indicator Manual button Single-core fiber Multi-core fiber Receiver 5. I/O Cricuit Mode button Expansion protective cover Expansion connector Output selector Cable Refer to the following I/O circuit diagram when connecting the unit to peripheral devices. [. . . ] In both cases, press the set button for a minimum of three seconds. "Reflective model" "Through-beam model" 3 s min. Then the PV will be displayed. * If the sensing distance is insufficient, make sensitivity settings in the sensor in two-point tuning mode. Workpiece The display will 3 s min. flash when the settings are completed. G Positioning Calibration In this mode, a workpiece will be detected when the front edge of the workpiece has reached a preset position. 1) Press the set button for a moment without the workpiece in the sensing area (i. e. , in front of the fiber unit). Workpiece The display will be lit when the workpiece is detected. CV (red) 2) Locate the front edge of the workpiece in the sensing area. Then press the set button for a minimum of three seconds. Workpiece Front edge 3 s min. Press the output selector. The PV will appear when the settings are completed. The display indicates that the sensor is in dark-ON mode. The CV will be displayed if no buttons are operated for approximately five seconds. Press the manual button within five seconds after pressing the output selector . · Take the same steps to set the sensor to light-ON mode again. 8. User-friendly Functions G Access Mode Selection Two modes are available to the display of values and menu items. EASY FULL · The mode is set to EASY before shipping. 2 q Display Selection (Access Mode: EASY) PV CV q Menu Selection (Access Mode: FULL) Press Press Press Access mode selection Press the mode button 3 s min Normal operation use Power mode selection Press FINE Used if the sensing distance is insufficient TURBO while the sensor is in fine mode. Used if the sensing environment is SUPER TURBO bad due to dust or other obstacles. Used if the incident is insufficient while ULTRA TURBO the sensor is in SUPER TURBO mode. Used to detect delicate differences HIGH RESO- within a short sensing distance. LUTION Timer OFF (for normal operation use) OFF-delay timer ON-delay timer One-shot timer Excess gain CV Output Power status mode status · The current value will be displayed if no keys are operated for approximately 30 s. · If the timer function is set, the output status with power mode and the timer mode with set time will be displayed alternately. · The CV is displayed in percent based on the PV. Select Press q Display Selection (Access Mode: FULL) PV CV Timer function setting Select Press Press Press Other than Excess gain Output status CV Power mode status Press Power mode , S-APC mode setting Press Other than Power mode , Timer adjustments Timer adjustment range 1~30ms 1-ms increments 30~50ms 2-ms increments 50~200ms 10-ms increments 200~500ms 50-ms increments * A maximum error of ±10% of the PV. OFF (for normal operation use) Used to detect sensing objects highly precisely under clean environments. Press Peak excess gain Bottom excess gain Press Press Peak value Bottom value Select Press Edge detection mode selection Select LED bar indicator CV q Menu Selection (Access Mode: EASY) Power save function setting Press the mode button 3 s min Access mode selection Press Power mode selection Press manual button to select Press Timer function setting Press manual button to select Press Normal F I N E operation use Used if the sensing TURBO distance is insufficient while the sensor is in fine mode. Used if the sensing SUPER environment is bad TURBO due to dust or other obstacles. Timer OFF (for normal operation use) OFF-delay timer ON-delay timer One-shot timer Press OFF (for normal operation use) Rising edge Falling edge OFF (for normal operation use) ECO half ECO all Select Power mode Press Other than Power mode Shift function setting Select Press OFF (for normal operation use) Shift ON Shift value adjustment Press Shift value CV Other than Press to manual button to make timer adjustments * For timer values, refer to the corresponding table under FULL mode. Note: · Press the mode button ( Press Sensitivity Settings in Edge Detection Mode The sensitivity of the sensor will be set to maximum by pressing the while the sensor is in edge detection mode. Make fine sensitivity adjustments by pressing the . ) for a minimum of three seconds to return to the display of the CV from any menu selection stage. [. . . ] · Due to the individual dispersion of characteristics and the difference in fiber unit model, the maximum sensing distance or displayed value of all the units are not the same. · If the sensor is used in S-APC mode for a long time, the LED indicators will be imposed with a heavy load. In that case, the sensor will be automatically set to ACC mode where the current consumption of the sensor for light emission will be constant, and "END APC" will be displayed. [. . . ]