L-GAGE LTF Time of Flight Laser Distance Sensor with IO-Link

Transcription

1 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Instruction Manual Original Instructions Rev. C 23 January 218 Banner Engineering Corp. All rights reserved

2 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Contents 1 Product Description Models Overview Features and Indicators Display Buttons Laser Description and Safety Information Sensor Installation Mount the Sensor Wiring Diagrams Sensor Programming Quick Menu Sensor Menu (MENU) Remote Input Locking and Unlocking the Sensor Discrete Output Menu wo-point EACH Midpoint EACH Adjust Switch Point One Adjust Switch Point wo EACH Switch Point Adjust Switch Point Mode Switch Point Reference (SPtRef) Switch Point EACH Offset Switch Point Hysteresis imer Polarity Input Menu (INPU) Input ype Input Active Measure Menu (MEASURE) Speed Display Menu (DISPLAY) Units Zero and Shift View Sleep Information Menu (INFO) Reset Menu (RESE) Factory Default Settings Sync Master/Slave Additional Remote EACH Procedures EACH Both Discrete Output Switch Points ogether EACH Both Discrete Output Midpoints ogether Specifications Repeatability Performance Dimensions roubleshooting Sensor Menu Full Map Accessories Cordsets Brackets Banner Engineering Corp. Limited Warranty...36

3 1 Product Description Laser distance sensor with dual discrete (switched) outputs and IO-Link. L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link High performance time of flight measurement Up to 24 m range Reliably detects challenging targets Fast set up with intuitive interface WARNING: Not o Be Used for Personnel Protection Never use this device as a sensing device for personnel protection. Doing so could lead to serious injury or death. his device does not include the self-checking redundant circuitry necessary to allow its use in personnel safety applications. A sensor failure or malfunction can cause either an energized or deenergized sensor output condition. 1.1 Models Family LF Range (m) 12 Output K Laser Class C2 Sensing Mode LD Connector Q 12 = 12 m 24 = 24 m K = (2) NPN/PNP discrete with I/O Link C2 = Class 2 LD = Laser diffuse Blank = 2 m Integral Cable Q = Rotatable M12/Euro QD QP = PVC M12/Euro Pigtail QD W/3 = 9 m Integral Cable QD models require mating cordset 1.2 Overview he LF ime of Flight Laser Distance Sensor with IO-Link is designed for precise, long-distance measurements. A 2-line LCD shows the real-time distance measurement, in either millimeters or inches, when the sensor is in Run mode. See Factory Defaults for a list of sensor default settings. Models with current or voltage analog outputs are available. - el:

4 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Features and Indicators Discrete Output 1 LED Indicator Power LED Indicator Discrete Output 2 LED Indicator Push Buttons Display hree LED indicators provide ongoing indication of the sensing status. Power LED Indicator Solid Green = Normal operation, power On and laser On Flashing Green (1 Hz) = Power On and laser Off (laser enable mode) Discrete Output LED Indicators Solid Amber = Discrete Output is On Off = Discrete Output is Off Figure 1. Features Display he display is a 2-line, 8-character LCD. he main screen is the Run mode screen, which shows the real-time distance measurement. Figure 2. Display shown in Run Mode Buttons Use the sensor buttons Down, Up, Enter, and Escape to program the sensor and to access sensor information. Down and Up Buttons Press Down and Up to: Access the Quick Menu from Run mode Navigate the menu systems Change programming settings Change individual digit values in distance based settings When navigating the menu systems, the menu items loop. Enter Button Press Enter to: Access the Sensor Menu from Run mode Access the submenus Move right one digit in distance based settings Save changes In the Sensor Menu, a check mark accesses a submenu. in the lower right corner of the display indicates that pressing Enter Press Enter to save changes. New values flash rapidly and the sensor returns to the parent menu el:

5 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Escape Button Press Escape to: Leave the current menu and return to the parent menu Return to Run mode from the Quick Menu Important: Pressing Escape discards any unsaved programming changes. In the Sensor Menu, a return arrow in the upper left corner of the display indicates that pressing Escape returns to the parent menu. Press and hold Escape for 2 seconds to return to Run mode from any menu or remote teach. 1.3 Laser Description and Safety Information CAUION: Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. Do not attempt to disassemble this sensor for repair. A defective unit must be returned to the manufacturer. 1.3 Class 2 Laser Models Class 2 Lasers CAUION: Never stare directly into the sensor lens. Laser light can damage your eyes. Avoid placing any mirror-like object in the beam. Never use a mirror as a retroreflective target. For Safe Laser Use - Class 2 Lasers Do not stare at the laser. Do not point the laser at a person s eye. Mount open laser beam paths either above or below eye level, where practical. erminate the beam emitted by the laser product at the end of its useful path. Reference IEC :27, Section 8.2. Class 2 lasers are lasers that emit visible radiation in the wavelength range from 4 nm to 7 nm, where eye protection is normally afforded by aversion responses, including the blink reflex. his reaction may be expected to provide adequate protection under reasonably foreseeable conditions of operation, including the use of optical instruments for intrabeam viewing. Class 2 Laser Safety Notes Low-power lasers are, by definition, incapable of causing eye injury within the duration of a blink (aversion response) of.25 seconds. hey also must emit only visible wavelengths (4 to 7 nm). herefore, an ocular hazard may exist only if individuals overcome their natural aversion to bright light and stare directly into the laser beam. Figure 3. FDA (CDRH) warning label (Class 2) - el:

6 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link 2 Sensor Installation Note: Handle the sensor with care during installation and operation. Sensor windows soiled by fingerprints, dust, water, oil, etc. may create stray light that may degrade the peak performance of the sensor. Blow the window clear using filtered, compressed air, then clean as necessary using 7% isopropyl alcohol and cotton swabs or water and a soft cloth. 2.1 Mount the Sensor 1. If a bracket is needed, mount the sensor onto the bracket. 2. Mount the sensor (or the sensor and the bracket) to the machine or equipment at the desired location. Do not tighten the mounting screws at this time. 3. Check the sensor alignment. 4. ighten the mounting screws to secure the sensor (or the sensor and the bracket) in the aligned position. 2.2 Wiring Diagrams Load Load shield NPN or PNP V dc D1_Out / IO-Link D2_Out Input * User-configurable PNP/NPN setting Key = Brown 2 = White 3 = Blue 4 = Black 5 = Gray Figure 4. IO-Link Models el:

7 3 Sensor Programming L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Program the sensor using the buttons on the sensor or the remote input (limited programming options). From Run mode, use the buttons to access the Quick Menu and the Sensor Menu. See Quick Menu on page 7 and Sensor Menu (MENU) on page 8 for more information on the options available from each menu. For EACH options, follow the EACH instructions. In addition to programming the sensor, use the remote input to disable the buttons for security, preventing unauthorized or accidental programming changes. See Remote Input on page 8 for more information. from Run Mode Access Quick Menu Access Sensor Menu See Quick Menu on page 7 See Sensor Menu (MENU) on page 8 Figure 5. Accessing the Menus 3.1 Quick Menu he sensor includes a Quick Menu with easy access to view and change the discrete output switch points. Access the Quick Menu by pressing Down or Up from Run mode. When in the Quick Menu, the current distance measurement displays on the first line and the menu name and the discrete output switch points alternate on the second line of the display. Press Enter to access the switch points. Press Down and Up to change each digit. Press Enter to move right one digit. After reviewing each digit, press Enter again to save the new value and return to the Quick Menu. Press Cancel to ignore any changes made if only some digits have been changed. Quick Menu Run Mode access Sensor Menu (op Menu) D1 SPt1 (value) set value with D1 SPt2*(value) D2 SPt1 (value) D2 SPt2*(value) Save setting and return to Quick Menu or Cancel and return to Quick Menu Spt2 not available unless in Window Mode Figure 6. Quick Menu Map (Window Mode) - el:

8 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link 3.2 Sensor Menu (MENU) Access the Sensor Menu by pressing Enter from Run mode. he Sensor Menu is also accessible from the Quick Menu: navigate to MENU and press Enter. he Sensor Menu includes several submenus that provide access to view and change sensor settings and to view sensor information. 3.3 Remote Input Use the remote input to program the sensor remotely. he remove input is disabled by default. Activate remote input using the buttons to navigate to the Input ype menu option. he remote input provides limited programming options and is Active Low by default. For Active Low, connect the gray input wire to ground ( V dc), with a remote switch connected between the wire and ground. o use the Active High function, configure the sensor for Active High using the buttons on the sensor, then connect the gray input wire to V+ (12 to 3 V dc). Pulse the remote input according to the diagram and the instructions provided in this manual. he length of the individual programming pulses is equal to the value :.4 seconds.8 seconds. Exit remote programming modes by holding the remote input low for > 2 seconds, or waiting for the automatic 6-second timeout, or by pressing and holding Escape settings. for 2 seconds. he sensor returns to Run mode without saving any new el:

9 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Run Mode NOE: Follow procedure for the EACH/SE method (highlighted in black box) chosen in the EACH Selection menu. imeout is 6 seconds. Pulse iming ().4 seconds < <.8 seconds iming between Pulse groups > 1 second REMOE EACH 1x 2x 1x Enter Remote EACH RM CH with measurement value 2x 1x eaching..(d1spt1) 1x Enter Remote Setup REMOE SEUP chspt1 (D1) with measurement value, then to chspt2 (D1) eaching..(d1spt2) chspt2 (D1) with measurement value, then back to Run mode eaching.. (D2SPt1) chspt1 (D2) with measurement value, then to chspt2 (D2) eaching..(d2spt2) chspt2 (D2) with measurement value, then back to Run mode 3x eaching.. (D1D2SPt1) chspt1 (D1 and D2) with measurement value, then to chspt2 (D1 & D2) 1x eaching..(d1d2spt2) chspt2 (D1 & D2) with measurement value, then back to Run mode 4x eaching.. (D1MdPt) chmdpt (D1) with measurement value, then back to Run mode (teaches SPt in Switch Mode) 5x eaching.. (D2MdPt) chmdpt (D2) with measurement value, then back to Run mode (teaches SPt in Switch Mode) 6x eaching.. (D1D2MdPt) chmdpt (D1 & D2) with measurement value, then back to Run mode (teaches Spt in Switch Mode) 1x D1 Sensor Mode D1-Mode with current value REMOE SEUP 2x 1x Set Mode to Alarm, then back to Run mode 2x Set Mode to Health, then back to Run mode 3x Set Mode to Switch, then back to Run mode 4x Set Mode to Switch, then back to Run mode 5x Set Mode to Window, then back to Run mode 6x Set Mode to Window, then back to Run mode D2 Sensor Mode D2-Mode with current value 1x Set Mode to Alarm, then back to Run mode 2x Set Mode to Health, then back to Run mode 3x Set Mode to Switch, then back to Run mode 4x Set Mode to Switch, then back to Run mode 5x Set Mode to Window, then back to Run mode 6x Set Mode to Window, then back to Run mode 3x 4x Window Size WndSize with value 1x Set Window Size to X1, then back to Run mode 2x Set Window Size to X2, then back to Run mode 3x Set Window Size to X3, then back to Run mode 4x Set Window Size to X4, then back to Run mode 5x Set Window Size to X5, then back to Run mode 6x Set Window Size to X6, then back to Run mode Refer to the Window size table for the acceptable values. Sensor Lock / Unlock Locks or Unlocks Sensor 8x 1x 2x Reset to Default Settings Unlock Sensor Lock Sensor Resets Sensor to Factory Default Settings Figure 7. Remote Input Map - el:

10 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link able 1: Remote EACH Window Sizes Variable Remote EACH Window Size (mm) LF12 LF24 Variable Remote EACH Window Size (mm) LF12 LF24 X1 1 1 X2 2 2 X3 1 1 X4 5 5 X5 2 2 X Locking and Unlocking the Sensor Use the lock and unlock feature to prevent unauthorized or accidental programming changes. A lock symbol displays in the upper left corner of the display to indicate when the sensor is locked. When locked, the menus are available to view settings, but the values cannot be changed. he remote input is also disabled, except for the unlock function. Button Instructions o lock or unlock the sensor using the buttons, press and hold Down and Escape simultaneously for 3 seconds. Remote Input Instructions 1. Access the setup mode. Double-pulse the remote input. "REMOE SEUP" displays. 2. Access the lock/unlock function. Four-pulse the remote input. "LOCK" and the current status (unlocked or locked) display. 3. Lock or unlock the sensor. Unlock : Single-pulse the remote line. "Unlocked" flashes and the sensor returns to Run mode. he sensor is unlocked. Lock: Double-pulse the remote input. "Locked" flashes and the sensor returns to Run mode. he sensor is locked and the lock symbol displays in the upper left corner. 3.5 Discrete Output Menu Use this menu to view or change Setpoints Midpoint Mode imers Polarity el:

11 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link MENU D1_OU D1_OU ch2pt ch2pt chspt1 ch2pt chspt2 chspt1 5mm chspt2 12mm MENU D2_OU D2_OU ch2pt ch2pt chspt1 ch2pt chspt2 WndSize +2mm chmdpt 6mm Select Menu Item or Press to Save Setting D1_OU chmid D1_OU AdjSPt1 chmid WndSize chmid chmdpt chmid Offset AdjSPt1 +5mm WndSize +2mm chmdpt 6mm Offset mm D2_OU chmid D2_OU AdjSPt1 chmid WndSize chmid chmdpt chmid Offset AdjSPt1 +5mm WndSize 2mm chmdpt Offset mm D1_OU AdjSPt2 AdjSPt2 +12mm D2_OU AdjSPt2 AdjSPt2 +12mm Go Back to Parent Menu or Press and Hold to Go Back to Run Mode (in SPt mode only) (in SPtRef Custom mode only) D1_OU Mode D1_OU SPtRef D1_OU Offset D1_OU Hyst D1_OU imer D1_OU Polarity Mode Alarm Mode Health Mode Swtch Mode Swtch Mode Wnd Mode Wnd SPtRef Object SPtRef Backgrnd SPtRef Custom Offset mm Hyst Auto imer OffDly imer Off1Sho imer OnDly imer On1Sho Polarity PNP Polarity NPN OffDly ms Off1Sho ms OnDly ms On1Sho ms D2_OU Mode (in SPt mode only) D2_OU SPtRef (in SPtRef Custom mode only) D2_OU Offset D2_OU Hyst D2_OU imer D2_OU Polarity Mode Alarm Mode Health Mode Swtch Mode Swtch Mode Wnd Mode Wnd Mode PFM SPtRef Object SPtRef Backgrnd SPtRef Custom Offset mm Hyst Auto imer OffDly imer Off1Sho imer OnDly imer On1Sho Polarity PNP Polarity NPN OffDly ms Off1Sho ms OnDly ms On1Sho ms Default Setting wo-point EACH Figure 8. Discrete Output Menu Maps he chspt1 and chspt2 options teach the desired switch points. When using the buttons, the switch points can be taught independently. Both values must be taught when using the remote input. he same EACH menus exist for both the D1_OU and D2_OU, but the switch points are set independently. Note: When in Switch mode, use EACH Switch Point on page 15. Navigate: MENU > Dx_OU > ch2pt > chspt1 and navigate: MENU > Dx_OU > ch2pt > chspt2 Remote Input: Available Button Instructions 1. Present the target. Present the target. he target must be within the sensor's range.. he target's distance measurement value displays. 2. Access the EACH mode and EACH the sensor. Navigate: MENU > Dx_OU > ch2pt > chspt1 OR Navigate: MENU > Dx_OU > ch2pt > chspt2 he selected EACH mode and "eaching" display while the sensor is being taught. EACH Accepted he new value is shown on the second line of the display and flashes before it is saved and the sensor returns to the parent menu. EACH Not Accepted "FAIL" and a warning message display, and the sensor returns to the parent menu. 3. Repeat steps 1 to 2 for the other switch point, if desired. Remote Input Instructions - el:

12 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link 1. Access the EACH mode. Single-pulse the remote input. "RM CH" and the current switch point value displays. 2. Present the target. Present the switch point one target. "RM CH" and the target's measurement value display. 3. EACH the sensor. "chspt1 eaching" displays while the sensor is being taught. EACH Accepted Double-pulse the remote input. he new value displays on the second line of the display, flashes, and the sensor goes to "chspt2" and the current measurement value. EACH Not Accepted "FAIL" flashes, the sensor returns to step 2, and "RM CH" displays. 4. Present the target. Present the switch point two target. "chspt2" and the target's measurement value display. 5. EACH the sensor. "chspt2 eaching" displays while the sensor is being taught. EACH Accepted Single-pulse the remote input. he new value displays on the second line of the display, flashes, and the sensor returns to Run mode. EACH Not Accepted "FAIL" flashes, the sensor returns to step 2, and "RM CH" displays Midpoint EACH Output ON Output OFF mm Midpoint 1 mm (6 mm) SP1 SP2 (5 mm) (7 mm) Figure 9. Window and Midpoint Example he Midpoint EACH uses both the window size and the EACH midpoint to determine the actual measurement window. For example, a window of 2 mm with a midpoint of 6 mm places the measurement window from 5 mm to 7 mm. o use Midpoint EACH: 1. Set the window size. 2. Set the measurement window using EACH Midpoint on page el:

13 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Window Size he D_OU > chmid > WndSize option sets the window size that the Midpoint EACH uses to set the setpoint one and setpoint two thresholds. he taught surface must be inside the defined sensing range, and at least one setpoint (with offset applied, if any) must be located within the sensing range. Parameters LF12 LF24 Window Size Minimum 1 mm 1 mm Window Size Maximum 1195 mm 2395 mm Range 5 mm to 12 mm 5 mm to 24 mm Default Window Size 2 mm 2 mm Remote Input: Available 1. Access the setup mode. Method Push Button "WndSize" and the current window size value display. Remote Input a. Double-pulse the remote input to enter setup mode. b. hree-pulse the remote input to enter window size mode. a. "REMOE SEUP" displays. b. "WndSize" and the current value display. 2. Set the window size. Method Push Button Remote Input (Sets A_OU and D_OU window Size) a. Use Down and Up to set the desired window size the value changes in increments of 2. b. Press Enter to save the new value. Pulse the remote input 1 to 6 times to select the desired window size. Pulses LF12 Window Size LF mm 1 mm 2 2 mm 2 mm 3 1 mm 1 mm 4 5 mm 5 mm 5 2 mm 2 mm mm 2395 mm a. "WndSize" and the new value display. b. he new value flashes and returns to "chmid WndSize". he new value flashes and the sensor returns to Run mode. EACH Midpoint he chmdpt option sets the midpoint that determines the actual measurement window. Navigate: MENU > Dx_OU > chmid > chmdpt Remote Input: Available Button Instructions - el:

14 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link 1. Present the target. Present the target. he target's distance measurement value displays. 2. Access the EACH midpoint mode and EACH the sensor. Navigate: MENU > Dx_OU > chmid > chmdpt "chmdpt eaching" displays while the sensor is being taught. EACH Accepted he new value is shown on the second line of the display and flashes before it is saved and the sensor returns to "chmid chmdpt". EACH Not Accepted "FAIL" and a warning message display, and the sensor returns to "chmid chmdpt". Remote Input Instructions 1. Access the EACH mode. Single-pulse the remote input. "RM CH" and the current measurement value display. 2. Present the target. Present the target. "RM CH" and the target's measurement value display. 3. EACH the sensor. "chmdpt eaching" displays while the sensor is being taught. EACH Accepted Five-pulse the remote input. he new value displays on the second line of the display, flashes, and the sensor returns to Run mode. EACH Not Accepted "FAIL" and a warning message display, the sensor returns to step 2, and "RM CH" displays. Window EACH Offset Use the D_OU > chmid > Offset menu to set an offset from the taught distance used during a Midpoint EACH. By default, the value is mm because the window is centered around the taught distance. A positive offset value always shifts the window towards the sensor Adjust Switch Point One he AdjSPt1 option manually adjusts the value of the switch point one threshold for the Discrete Output when the sensor is in Window mode. he value is adjustable within the sensor's range. It is required to be maintain the minimum window size between switch points. his menu is not available when the sensor is in Switch, Alarm, or Health mode el:

15 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Remote Input: Not available Default: 5 mm Adjust Switch Point wo he AdjSPt2 option manually adjusts the value of the switch point two threshold for the Discrete Output when the sensor is in Window mode. he value is adjustable with the sensor's range. It is required to be maintain the minimum window size between switch points. his menu is not available when the sensor is in Switch, Alarm, or Health mode. Remote Input: Not available Default: 12 mm for LF12; 24 mm for LF EACH Switch Point he chspt option teaches the distance at which the switch point threshold is placed when the Discrete Output is in Switch mode. his menu is not available when the sensor is in Window, Alarm, or Health mode. Navigate: MENU > Dx_OU > chspt Remote Input: Available Button Instructions 1. Present the target. Present the target. he target must be within the sensor's range. he target's distance measurement value displays. 2. Access the switch point EACH mode and EACH the sensor. Navigate: MENU > Dx_OU > chspt "chspt eaching" displays while the sensor is being taught. EACH Accepted he new value is shown on the second line of the display and flashes before it is saved and the sensor returns to "Dx_OU chspt". EACH Not Accepted "FAIL" and a warning message display, and the sensor returns to "Dx_OU chspt". Remote Input Instructions 1. Verify the sensor is in Switch mode. 2. Access the EACH mode. Single-pulse the remote input. "RM CH" and the current measurement value display. 3. Present the target. Present the target. "RM CH" and the target's measurement value display. 4. EACH the sensor. - el:

16 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link "chspt eaching" displays while the sensor is being taught. EACH Accepted Five-pulse the remote input. he new value displays on the second line of the display, flashes, and the sensor returns to Run mode. EACH Not Accepted "FAIL" flashes, the sensor returns to step 3, and "RM CH" displays Adjust Switch Point he AdjSPt option manually adjusts the value of the switch point threshold for the discrete output when the sensor is in Switch mode. he value is adjustable within the sensor's range. his menu is not available when the sensor is in Window, Alarm, or Health mode. Remote Input: Not available Default: 5 mm Mode he Mode option sets the output to the desired mode. Navigate: MENU > Dx_OU > Mode Remote Input: Available Default: Wnd mode he following table describes the sensor modes. Mode Alarm Health Switch Switch Wnd Wnd PFM Description Alarm Mode: he Discrete Output is Off while a target is detected by the sensor at any distance. When a loss of signal occurs, the Discrete Output is On. his mode has no associated thresholds. Health Mode: he Discrete Output is On while a target is detected by the sensor at any distance. When a loss of signal occurs, the Discrete Output is Off. his mode has no associated thresholds. Switch Mode: he Discrete Output is On while a target is detected nearer than the switch point threshold. When a target is detected farther than the switch point threshold or the signal is lost, the Discrete Output is Off. Switch Mode: he Discrete Output is Off while a target is detected nearer than the switch point threshold. When a target is detected farther than the switch point threshold or the signal is lost, the Discrete Output is On. Window Mode: he Discrete Output is On while a target is detected between the SPt1 and SPt2 thresholds. (Default) When a target is detected outside the SPt1 and SPt2 thresholds or the signal is lost, the Discrete Output is Off. Window Mode: he Discrete Output is Off while a target is detected between the SPt1 and SPt2 thresholds. When a target is detected outside the SPt1 and SPt2 thresholds or the signal is lost, the Discrete Output is On. he discrete is pulsed at a frequency proportional to the sensor's measured distance. Remote Input Instructions 1. Access the setup mode el:

17 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Double-pulse the remote input. "REMOE SEUP" displays. 2. View the current mode. Double-pulse the remote input. he current mode displays. 3. Program the sensor. Pulse the remote input 1 to 6 times to select the desired mode. Pulses Mode 1 Alarm 2 Health 3 4 Swtch Swtch he selected mode flashes and the sensor returns to Run mode. 5 Wnd 6 Wnd Switch Point Reference (SPtRef) he SPtRef menu only displays for a discrete output when it is set to switch mode. his setting cannot be changed with remote teach. Object (default). Object mode automatically optimizes the switching threshold just past the taught distance, farther away from the sensor's face. Background. Background mode automatically optimizes the switching threshold just in front of the taught distance, closer to the sensor's face. Custom. Custom mode allows the user to define the location of the switching threshold relative to a taught distance using the Offset menu that appears only after selecting Custom Switch Point Reference. In Object or Background, the distance between the taught surface and the switching threshold varies depending on measurement stability. Use object mode when teaching an object if a change in state is required when the object is no longer present. Use background mode when teaching background so that the output state changes when a new object is in front of the background. Navigate: MENU > D_OU > SPtRef Remote Input: Not available Default: Object - el:

18 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Switch Point EACH Offset Use this menu to set an offset from the taught distance after a switch point EACH, if SPtRef is set to Custom. By default, the value is mm. A positive offset value always shifts the threshold towards the sensor. Navigate: MENU > Dx_OU > chmd > Offset Remote Input: Not available Default: mm Switch Point Hysteresis With the default setting of AUO, the hysteresis value applied at each threshold is automatically calculated and set based on target, distance and measurement repeatability, with a 1 mm minimum setting. By default, the hysteresis is applied away from the sensor. Changing the SPt Ref setting from Object to Background changes the direction of the hysteresis. Swtch Mode Swtch Setpoint Reference (SPtRef) Object (Object) Background (Backgrnd) Output (On/Off) On Off On Off Hyst Hyst Output (On/Off) On Off On Off Hyst Hyst Near SPt Far Near SPt Far Figure 1. How hysteresis affects the sensor output based on the discrete output switchpoint mode and the setpoint reference mode Wnd Mode Wnd Output (On/Off) Hyst Hyst Output (On/Off) On On Off Off Hyst Hyst Near SPt1 SPt2 Far Near SPt1 SPt2 Far Figure 11. How hysteresis affects the two discrete output window modes el:

19 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Setpoint Mode Example: Mode = Swtch SPtRef = Backgrnd Far Near Setpoint Hysteresis Signal On Off Output Figure 12. How hysteresis affects the output on/off points when if the sensor is configured with mode = Swtch_ - and SPtRef configured as Backgrnd Press the up button ( ) to manually select a constant hysteresis value between 2 mm and 12 mm. Navigate: MENU > D_OU > Hyst Remote Input: Not available Default: Auto imer he imer option sets the delays and timers. On/Off Delays and On/Off One-Shot timers can be programmed between 1 to 9999 ms (a value of disables the delay/timer). Figure 13 on page 19 defines how the delays/timers affect the output behavior. Output OFF Delay D D ON OFF Navigate: MENU > Dx_OU > imer Remote Input: not available OFF 1-Shot D D Default: ms for all timers ON Delay D D ON 1-Shot D D ime Figure 13. Delays/imers (D = ms) Some combinations of delays/timers are not allowed. he programming menu automatically disables invalid combinations of delays/timers. he following table shows the allowable combinations of delays/timers. Off Delay Off One-Shot imer On Delay On One-Shot imer Off Delay (OffDly) OK OK OK N/A Off One-Shot imer (Off1Sho) OK OK N/A N/A On Delay (OnDly) OK N/A OK OK On One-Shot imer (On1Sho) N/A N/A OK OK Polarity he Polarity option sets the discrete output polarity to either PNP (current sourcing) or NPN (current sinking). he physical wiring of the sensor and the sensor polarity setting must match. Remote Input: Not available - el:

20 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Default: PNP 3.6 Input Menu (INPU) Use this menu to view or change the: Multi-function input type MENU INPU INPU ype ype each ype LasrEnbl ype SyncMstr Select Menu Item or Press to Save Setting ype SyncSlve ype Disabled Go Back to Parent Menu or Press and Hold to Go Back to Run Mode Default Setting Figure 14. Input Menu Map Input ype he ype option sets the input type. Navigate: MENU > INPU > ype Remote Input: Not available Default: Disabled Input ype each LasrEnbl SyncMstr SyncSlve Disabled Description he remote input is used to EACH and program the sensor. (Default) he remote input is used to control when the laser emitter is On/Off. he remote input is used as the Master Sync output to an attached Slave sensor (see Sync Master/Slave on page 26). he remote input is used as the Slave Sync input from an attached Master sensor (see Sync Master/ Slave on page 26). he remote input is disabled Input Active he Active option sets the active state of the remote input. Use the Active options to change the active input to Low or High. Navigate: MENU > INPU > Active Remote Input: Not available Default: Low Input Active Low High Description he remote input detects low ( V) inputs and high-to-low transitions. (Default) he remote input detects high (V+) inputs and low-to-high transitions el:

21 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link 3.7 Measure Menu (MEASURE) Use this menu to view or change the: Speed MENU MEASURE MEASURE Speed Speed Fast Speed Standard Speed Medium Select Menu Item or Press to Save Setting Speed Slow Go Back to Parent Menu or Press and Hold to Go Back to Run Mode Default Setting Figure 15. Measure Menu Map Speed he Speed option sets the speed at which the measurement is calculated. his process uses averaging in the digital processing of the signal to calculate the measurement. A slower speed increases the response time of the sensor but improves the repeatability. Refer to the repeatability specifications for each speed. Navigate: MENU > MEASURE > Speed Remote Input: Not available Default: Medium Speed Response ime * Lateral Entry Fast 1.5 ms 5.5 ms Standard 8 ms 16 ms Medium 32 ms 48 ms Slow 256 ms 288 ms * Response time triples when using Master/Slave mode. Figure 16. Lateral Entry Example - el:

22 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link 3.8 Display Menu (DISPLAY) Use this menu to view or change the: Display units Display orientation Sleep mode settings MENU DISPLAY DISPLAY Units DISPLAY Zero Units mm Units in Zero Near Select Menu Item or Press to Save Setting DISPLAY Shift Zero Far Shift Off Shift SetZero Go Back to Parent Menu or Press and Hold to Go Back to Run Mode DISPLAY View Shift AutoSet View Normal View Invert DISPLAY Sleep Sleep Disabled Sleep 1min Sleep 5min Sleep 15min Sleep 6min Figure 17. Display Menu Map Units he Units option sets the displayed units to millimeters (mm) or inches ("). Navigate: MENU > DISPLAY > Units Remote Input: Not available Default: mm Zero and Shift Use the Display Zero menu to select the zero reference location. he default is, = the face of the sensor. Near = the face of the sensor; the measurement increases further from the sensor Far = maximum range; the measurement increases closer to the sensor Use the Display Shift menu to select whether the sensor shifts the zero reference location based on the last EACH process. he default is Off (). Off = the face of the sensor or the maximum range, depending on the zero setting SetZero Sets the current distance as its new zero reference location. his process is independent of teaching analog or discrete set points. AutoSet Shifts the zero reference location at the taught distance during any analog or discrete setting teach. his figure illustrates three examples of how changes to the zero and shift settings affect what distance readout is shown on the display when in 2-pt EACH mode. Changes to the zero setting affect the direction in which the distance increases. urning the shift setting on sets the taught location as the reference point for any distance measurement el:

23 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Display Reference Display Reference Zero = Near Shift = Off (Default Setting) V mm 1 V 12 mm 12 mm Zero = Far Shift = Off V mm 1 V mm Display Reference mm Display Reference 8 8 Zero = Far Shift = chzero (On) 4 V mm 1 V V Display Reference Display Reference -4 mm -4 mm View Figure 18. Example Zero and Shift settings he View option sets the display orientation of the sensor. For applications where the sensor must be mounted so that the display is not right-reading, invert the display for readability. he Down and Up buttons do not change when the display is inverted. Navigate: MENU > DISPLAY > View Remote Input: Not available Default: Normal - el:

24 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Figure 19. Normal Display Orientation Figure 2. Inverted Display Orientation Sleep he Sleep option sets when the display is put to sleep. Four timing options are available: 1, 5, 15, or 6 minutes. Sleep mode is disabled by default. Sleep occurs in Run mode and any menu. o wake the sensor and return to the last viewed mode or menu, press any button. Navigate: MENU > DISPLAY > Sleep Remote Input: Not available Default: Disabled 3.9 Information Menu (INFO) Use this menu to view model, part number (P/N), serial number (S/N), and firmware version (Version) information. Select one of these options to view specific information for your sensor. his information is read-only. Navigate: MENU > INFO Remote Input: Not available MENU INFO Select Menu Item or Press to Save Setting INFO Model Model LF12K INFO P/N P/N 8113 INFO S/N S/N F..S..P..D.. INFO Version Version 1.. Go Back to Parent Menu or Press and Hold to Go Back to Run Mode Figure 21. Information Menu Map 3.1 Reset Menu (RESE) Use this menu to restore the sensor to the factory default settings. Navigate: MENU > RESE. Select Yes to apply the factory defaults; select No to return to the Reset option without changing any sensor settings. Remote Input: Eight-pulse the remote input MENU RESE Select Menu Item or Press to Save Setting RESE No RESE Yes Go Back to Parent Menu or Press and Hold to Go Back to Run Mode Figure 22. Reset Menu Map el:

25 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Factory Default Settings Discrete Output Settings Adjust Switch Point One LF12 LF24 5 mm 5 mm Input Settings Input Active Input ype Value Low Disabled Adjust Switch Point wo 12 mm 24 mm Mode Wnd Wnd Hyst Auto Auto Polarity PNP PNP imer ms for all timers ms for all timers Window Size 2 mm 2 mm Measure Settings Speed Display Settings Sleep Units Zero Shift View Value Medium Value Disabled mm Near Off Normal - el:

26 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link 4 Sync Master/Slave wo LF sensors may be used together in a single sensing application. o eliminate crosstalk between the two sensors, configure one sensor to be the master and one to be the slave. In this mode, the sensors alternate taking measurements and the response speed triples. 1. Configure the first sensor as the master; navigate: MENU > INPU > ype > SyncMstr. 2. Configure the second sensor as the slave; navigate: MENU > INPU > ype > SyncSlve. 3. Connect the gray (input) wires of the two sensors together el:

27 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link 5 Additional Remote EACH Procedures 5.1 EACH Both Discrete Output Switch Points ogether Use the following procedure to teach both Discrete Output switch points at the same time using the remote input. his feature is not available using the buttons. 1. Access the EACH mode. Single-pulse the remote input. "RM CH" and the current measurement value display. 2. Present the target. Present the switch point one target. "RM CH"and the target's measurement value display. 3. EACH the sensor. "D1D2Spt1 eaching" displays while the sensor is being taught. EACH Accepted hree-pulse the remote input. he new value displays on the second line of the display, flashes, and then "D1D2Spt2" and the current measurement value display. EACH Not Accepted "FAIL" flashes, the sensor returns to step 2, and "RM CH" displays. 4. Present the target. Present the switch point two target. "D1D2Spt2" and the target's measurement value display. 5. EACH the sensor. "D1D2Spt2 eaching" displays while the sensor is being taught. EACH Accepted Single-pulse the remote input. he new value displays on the second line of the display, flashes, and the sensor returns to Run mode. EACH Not Accepted "FAIL" flashes, the sensor returns to step 2, and "RM CH" displays. 5.2 EACH Both Discrete Output Midpoints ogether Use the following procedure to teach an identical discrete output midpoint (switch point) for both D1_OU and D2_OU at the same time using the remote input. his feature is not available using the buttons. Note that if the window sizes and/or offsets were set independently (using the buttons), the windows taught using the following procedure could be different. When the Discrete Output is set to Switch Mode, the SPt EACH is executed with SPtRef=Custom and Offset= mm. - el:

28 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link 1. Access the EACH mode. Single-pulse the remote input. "RM CH" and the current measurement value display. 2. Present the target. Present the midpoint (switch point) target. "RM CH"and the target's measurement value display. 3. EACH the sensor. "D1D2MdPt eaching" displays while the sensor is being taught. Six-pulse the remote input. EACH Accepted he new value displays on the second line of the display, flashes, and the sensor returns to Run mode. EACH Not Accepted "FAIL" flashes, the sensor returns to step 2, and "RM CH" displays el:

29 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link 6 Specifications Supply Voltage 12 to 3 V dc Power and Current Consumption (Exclusive of Load) Normal Run Mode: < 2.1 W Current consumption < 85 ma at 24 V dc Supply Protection Circuitry Protected against reverse polarity and transient overvoltages Construction Die-cast zinc housing; acrylic window Maximum orque 2.6 N m (23. in-lbs) Output Configuration User configurable to dual discrete NPN or dual discrete PNP; the NPN/PNP polarity menus change both outputs Output Ratings Discrete Output: 1 ma maximum (protected against continuous overload and short circuit) OFF-state leakage current (PNP): < 1 μa at 3 V OFF-state leakage current (NPN): < 2 μa at 3 V Output saturation voltage (PNP outputs): < 3 V at 1 ma Output saturation voltage (NPN outputs): < 1.6 V at 1 ma Remote Input Allowable Input Voltage Range: to Vcc Active Low (internal weak pullup sinking current): High State > 4.3 V at 74 μa maximum Low State < 1.3 V at 8 μa maximum Active High (internal weak pulldown sourcing current): High State > 4.3 V at 1.7 ma maximum Low State < 1.3 V at 1.6 ma maximum Response ime Fast: 1.5 ms Standard: 8 ms Medium: 32 ms Slow: 256 ms IO-Link Interface Supports Smart Sensor Profile: Yes Baud Rate: 384 bps Process Data Widths: 32 bits IODD files: Provides all programming options of the display, plus additional functionality. See p/n for IO-Link reference information. Repeatability See Performance Curves Sensing Beam Visible red, 66 nm Sensing Range -- LF12 9% White arget: 5 mm to 12 mm 18% Gray arget: 5 mm to 11 mm 6% Black arget: 5 mm to 7 mm Sensing Range -- LF24 9% White arget: 5 mm to 24 mm 18% Gray arget: 5 mm to 18 mm 6% Black arget: 5 mm to 11 mm Ambient Light Immunity > 4 lux Delay at Power Up 2 seconds Measurement Output Rate.5 ms Minimum Window Size 1 mm Boresighting 4 mm radius at 12 mm 8 mm radius at 24 mm emperature Effect 5 mm to 12 mm: ±.25 mm/ C (typical) >12 mm: ±.5 mm/ C (typical) Linearity/Accuracy Reflectance LF12 LF24 ±1 mm ±2 mm ±25 mm ±5 mm ±1 mm 6% Black Card 5 m 7 m 7 m 9 m 11 m 18% Gray Card 8 m 11 m 11 m 14 m 18 m 9% White Card 12 m - 24 m - - Resolution LF12: <.3 mm to 3 mm LF24: <.3 mm to 4 mm Resolution measured as twice repeatability with white target at slow response speed at 2 C. See repeatability curves for more detail. Beam Spot Size 6.5 mm at 5 mm 1 mm at 75 mm 12.5 mm at 12 mm 35 mm at 24 mm Beam spot size is calculated as 1.6 times the D4σ measured diameter - el:

30 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link Storage Conditions 3 C to +65 C ( 22 F to +149 F) Operating Conditions 2 C to +55 C ( 4 F to +131 F) 9% at +55 C maximum relative humidity (non-condensing) Environmental Rating IEC IP67; NEMA 6 Vibration and Mechanical Shock All models meet Mil. Std. 22G requirements method 21A. Also meets Application Note For optimum performance, allow 15 minutes for the sensor to warm up Certifications Industrial Control Equipment 3JJ Required Overcurrent Protection WARNING: Electrical connections must be made by qualified personnel in accordance with local and national electrical codes and regulations. Overcurrent protection is required to be provided by end product application per the supplied table. Overcurrent protection may be provided with external fusing or via Current Limiting, Class 2 Power Supply. Supply wiring leads < 24 AWG shall not be spliced. For additional product support, go to Supply Wiring (AWG) Required Overcurrent Protection (Amps) Repeatability Performance LF12 Models 1σ Repeatability in mm (inch) 14 (.55) 12 (.47) 1 (.39) 8 (.31) 6 (.24) 4 (.16) Beyond Specified Range 6% Black Card 18% Gray Card 9% White Card 1σ Repeatability in mm (inch) 14 (.55) 12 (.47) 1 (.39) 8 (.31) 6 (.24) 4 (.16) Beyond Specified Range 6% Black Card 18% Gray Card 9% White Card 2 (.8) 2 (.8) 2 (6.6) 4 (13.12) 6 (19.7) Distance in m (ft) 8 (26.2) Figure 23. Speed: Slow (256 ms) 1 (32.8) 12 (39.4) 2 (6.6) 4 (13.12) 6 (19.7) 8 (26.2) Distance in m (ft) Figure 24. Speed: Medium (32 ms) 1 (32.8) 12 (39.4) 1σ Repeatability in mm (inch) 14 (.55) 12 (.47) 1 (.39) 8 (.31) 6 (.24) 4 (.16) 6% Black Card 18% Gray Card 9% White Card 1σ Repeatability in mm (inch) 14 (.55) 12 (.47) 1 (.39) 8 (.31) 6 (.24) 4 (.16) 6% Black Card 18% Gray Card 9% White Card 2 (.8) 2 (.8) (6.6) (13.12) (19.7) (26.2) Distance in m (ft) Figure 25. Speed: Standard (8 ms) 1 (32.8) 12 (39.4) 2 (6.6) 4 (13.12) 6 8 (19.7) (26.2) Distance in m (ft) Figure 26. Speed: Fast (1.5 ms) 1 (32.8) 12 (39.4) el:

31 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link LF24 Models 1σ Repeatability in mm (inches) 2 (.79) 18 (.71) 16 (.63) 14 (.55) 12 (.47) 1 (.39) 8 (.31) 6 (.24) 4 (.16) 2 (.8) 6% Black Card 18% Gray Card 9% White Card 1σ Repeatability in mm (inches) 2 (.79) 18 (.71) 16 (.63) 14 (.55) 12 (.47) 1 (.39) 8 (.31) 6 (.24) 4 (.16) 2 (.8) 6% Black Card 18% Gray Card 9% White Card 4 (13.12) 8 (26.24) 12 (39.36) 16 (52.48) Distance in m (ft) 2 (65.6) 24 (78.72) 4 (13.12) 8 (26.24) 12 (39.36) 16 (52.48) Distance in m (ft) 2 (65.6) 24 (78.72) Figure 27. Speed: Slow (256 ms) Figure 28. Speed: Medium (32 ms) 1σ Repeatability in mm (inches) 2 (.79) 18 (.71) 16 (.63) 14 (.55) 12 (.47) 1 (.39) 8 (.31) 6 (.24) 4 (.16) 2 (.8) 6% Black Card 18% Gray Card 9% White Card 1σ Repeatability in mm (inches) 2 (.79) 18 (.71) 16 (.63) 14 (.55) 12 (.47) 1 (.39) 8 (.31) 6 (.24) 4 (.16) 2 (.8) 6% Black Card 18% Gray Card 9% White Card 4 (13.12) 8 (26.24) 12 (39.36) 16 (52.48) Distance in m (ft) 2 (65.6) 24 (78.72) 4 (13.12) 8 (26.24) 12 (39.36) 16 (52.48) Distance in m (ft) 2 (65.6) 24 (78.72) Figure 29. Speed: Standard (8 ms) Figure 3. Speed: Fast (1.5 ms) 6.2 Dimensions All measurements are listed in millimeters [inches], unless noted otherwise. - el:

32 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link 7 roubleshooting Message/Indicator Description Resolution Fail/ Out of Range Fail/ OfSt Out of Range MIN Wnd xx mm (xx in) xxxx < NEAR xxxx > FAR OutRnge he EACH failed, the target is out of range. he target might have moved out of range after the EACH process began. he EACH failed. he target is in range but the offset value caused the setpoint(s) to be out of range. he adjusted or taught window size is too small; the minimum window size is displayed. he threshold (xxxx) is less than the minimum sensing range. xxxx could be 4mA Pt (V Pt), 2mA Pt (1V Pt) or SPt1. he threshold (xxxx) is greater than the maximum sensing range. xxxx could be 4mA Pt (V Pt), 2mA Pt (1V Pt) or SPt2. he target is out of range, too dark, or the sensor is not measuring. EACH the target within the measurement range. Adjust the offset value or target distance to keep the setpoint(s) within the measurement range. he sensor automatically adjusts the window size to maintain the minimum window size and completes the adjust or EACH operation. he desired window size is maintained, but the usable portion of the window is restricted to be within the defined sensing range. he desired window size is maintained, but the usable portion of the window is restricted to be within the defined sensing range. Move the target within the measurement range. < NEAR During RUN mode the target is detected, but is inside the NEAR measuring range. he sensor can reliably detect targets up to the face of the sensor, and the Discrete Output state is valid. he Analog Output cannot be used to measure distances inside the NEAR measuring range. Power LED is flashing green All LEDs are flashing ype Sync Slave he sensor input is set to laser enable and the input is not active. he laser shuts off, the Power LED flashes green, the Output LEDs flash amber at 1 Hz, and the display is blank. he sensor has experienced a fault. he slave mode sensor does not see the master's pulse. See Input ype on page 2. Contact Banner Engineering to resolve. Make sure that the master mode sensor is configured and functioning properly. Check the input wire connection between the master and slave el:

33 L-GAGE LF ime of Flight Laser Distance Sensor with IO-Link 8 Sensor Menu Full Map op Menu Sub Menus Run Mode Enter op Menu MENU D1_OU D1_OU ch2pt ch2pt chspt1 ch2pt chspt2 chspt1 5mm chspt2 12mm D1_OU chmid chmid WndSize chmid chmdpt chmid Offset WndSize +2mm chmdpt 6mm Offset mm Enter Quick Menu Loop (see Quick Menu diagram) D1_OU AdjSPt1 D1_OU AdjSPt2 AdjSPt1 +5mm AdjSPt2 +12mm D1_OU Mode Mode Alarm Mode Health Mode Swtch Mode Swtch Select Menu Item or Press to Save Setting (in SPt mode only) D1_OU SPtRef Mode Wnd Mode Wnd SPtRef Object SPtRef Backgrnd Go Back to Parent Menu or Press and Hold to Go Back to Run Mode (in SPtRef Custom mode only) D1_OU Offset D1_OU Hyst D1_OU imer D1_OU Polarity SPtRef Custom Offset mm Hyst Auto imer OffDly imer Off1Sho imer OnDly imer On1Sho Polarity PNP Polarity NPN OffDly ms Off1Sho ms OnDly ms On1Sho ms op Menu MENU INPU Sub Menus INPU ype ype each ype LasrEnbl ype SyncMstr ype SyncSlve ype Disabled MENU D2_OU D2_OU ch2pt ch2pt chspt1 ch2pt chspt2 chspt1 5mm chspt2 12mm INPU Active Active Low Active High D2_OU chmid D2_OU AdjSPt1 D2_OU AdjSPt2 D2_OU Mode chmid WndSize WndSize +2mm chmid chmdpt chmdpt 6mm chmid Offset Offset mm AdjSPt1 +5mm AdjSPt2 +12mm Mode Alarm Mode Health Mode Swtch Mode Swtch MENU MEASURE MENU DISPLAY MEASURE Speed DISPLAY Units DISPLAY Zero Fast Standard Medium Slow Units mm Units in Zero Near Zero Far Mode Wnd Mode Wnd Mode PFM DISPLAY Shift Shift Off Shift SetZero Shift AutoSet (in SPt mode only) D2_OU SPtRef (in SPtRef Custom mode only) D2_OU Offset D2_OU Hyst D2_OU imer D2_OU Polarity SPtRef Object SPtRef Backgrnd SPtRef Custom Offset mm Hyst Auto imer OffDly imer Off1Sho imer OnDly imer On1Sho Polarity PNP Polarity NPN Default Setting OffDly ms Off1Sho ms OnDly ms On1Sho ms MENU INFO DISPLAY View DISPLAY Sleep INFO Model INFO P/N INFO S/N INFO Version View Normal View Invert Sleep Disabled Sleep 1min Sleep 5min Sleep 15min Sleep 6min Model LF12K P/N 8113 S/N F..S..P..D.. Version 1.. MENU RESE RESE No RESE Yes - el: