Proton SL mini 1220 Instruction Manual Download Page 107

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Proton Products SL mini and SLR mini Series Speed and Length Gauges Instruction Manual - issue 1s

Pin Designation Comment

PC DB9 serial

port pin

CTS1

Not used

RTS1

Not used

Shield

Ensure that the cable shield is connected to this via the plug
shield connection.

Shield

The above table also shows the configuration of a cable for connection to a personal computer (PC)
type DB9 serial port.

-BUS

Connector type: DB9 female (socket)

PROFIBUS

Pin Function

Comments

GND

+5V

Shield

Ensure that the cable shield is connected to this via the plug shield connection.

DeviceNet

Pin Function

Wire colour

Comment

CANL

Blue

V-

Black

V+

Red

CANH

White

Shield

Ensure that the cable shield is connected to this via the plug
shield connection.

Ethernet / EtherNet/IP / PROFINET

Pin Function

Comments

LAN TX-

LAN TX+

LAN RX-

LAN RX+

Shield

Ensure that the cable shield is connected to this via the plug shield connection.

Note

: for Ethernet, EtherNet/IP and PROFINET communications interfaces, the i-BUS DB9 socket

and RJ45 socket are wired in parallel; either one or the other connector may be used depending on
the available cable plug type.

RJ45

OCKET

Connector type: RJ45 8P8C female (socket)

Ethernet / EtherNet/IP / PROFINET

Pin Function

Comments

LAN TX+

LAN TX-

LAN RX+

LAN RX-

Shield

Ensure that the cable shield is connected to this via the plug shield connection.

Note

: for Ethernet, EtherNet/IP and PROFINET communications interfaces, the i-BUS DB9 socket

and RJ45 socket are wired in parallel; either one or the other connector may be used depending on
the available cable plug type.

Summary of Contents for SL mini 1220

Page 1: ...L mini and SLR mini Series Speed and Length Gauges Instruction Manual issue 1s Instruction Manual SL mini and SLR mini Series Speed and Length Gauges Issue 1s 5 December 2016 Proton Products Internati...

Page 2: ...ND GUARDS 18 PROTECTION 19 COOLING 20 INSTALLATION 21 PRECAUTIONS 21 Operating and storage temperature 21 Protect from impact 21 Do not open or disassemble 21 Periodic maintenance 22 Laser radiation h...

Page 3: ...2 COMMUNICATIONS 60 RS 232 interface 60 RS 232 Communications configuration 61 RS 232 Printing 62 Proton standard RS232 parameter access protocol 65 Modbus parameter access protocol 67 ETHERNET COMMUN...

Page 4: ...EY SWITCH 109 DIMENSIONAL DRAWING 110 INPUT PARAMETERS 111 OUTPUT PARAMETERS 114 APPENDIX 1 HIGH ACCURACY LENGTH MEASUREMENT OF DISCRETE OBJECTS APPLICATION NOTE 116 PROBLEM 116 SOLUTION 116 IMPLEMENT...

Page 5: ...ngth gauge stand off distance 120mm depth of field 20mm 00050MC001 SL mini 3060 Unidirectional non contact speed and length gauge stand off distance 300mm depth of field 60mm 00050MC002 SLR mini 1220...

Page 6: ...irectional non contact speed and length gauge stand off distance 120mm depth of field 20mm 00050MC001 SL mini 3060 Unidirectional non contact speed and length gauge stand off distance 300mm depth of f...

Page 7: ...ams are emitted SL mini 20 mW SLR mini 40 mW Power density at gauge window normal operation SL mini 280 mW cm 2 SLR mini 560 mW cm 2 Power density at gauge window absolute maximum SL mini 560 mW cm 2...

Page 8: ...nal industrial standard communication interface PROFIBUS EtherNet IP or DeviceNET replaces the standard Ethernet interface may also be installed in the gauge User configurable digital inputs are provi...

Page 9: ...ication Minimum Typical Maximum Units Accuracy 0 05 0 05 Repeatability 0 02 0 02 Acceleration 1000 m s 2 Measurement update time 20 s Laser beam diameter 3 mm Laser classification 3B Operating tempera...

Page 10: ...bject detected Preset length 1 Batch length reached Preset length 2 Batch number reached Gauge measuring speed Standard communications interfaces RS 232 CANbus Ethernet TCP IP Modbus protocol Optional...

Page 11: ...Page 11 of 126 Proton Products SL mini and SLR mini Series Speed and Length Gauges Instruction Manual issue 1s DIMENSIONAL DRAWINGS...

Page 12: ...tion 1 LED indicators 2 LCD display 3 Tamper evident seal 2 damage to or removal will invalidate the product warranty FRONT VIEW Label Description 1 Optional air wipe beam enclosure tube mounting hole...

Page 13: ...ge port for factory use only any attempt to open or connect to this port will invalidate the product warranty UNDERSIDE VIEW Label Description 1 M5 threaded mounting hole 3 2 20 UNC threaded tripod mo...

Page 14: ...nnected Flashing red Ethernet data transmission i BUS Extinguished Optional DeviceNET PROFIBUS PROFINET EtherNet IP not connected Green Optional DeviceNET PROFIBUS PROFINET EtherNet IP connected ON GA...

Page 15: ...des menu based setting of all parameters Bright VFD dot matrix display Proton part number 00041MC045 AiG2 Panel Mount Kit Bracket for mounting the AiG2 to an end user panel Proton part number 00041MC0...

Page 16: ...to PC connection via RS 232 Proton part number 00050SW001 7 Touch Screen PC Industrial PC For running the above PCiS_SL SLR mini software User friendly graphical user interface Displays all measuremen...

Page 17: ...ands Input voltage range 90 260 VAC 45 65 Hz Select the required length of DB25 cable from below Proton part number 00050MC039 DB25 INTERFACE port to PSU BOB mini cable Name Length m Proton part numbe...

Page 18: ...OFIBUS 00043MC022 PROFINET 00043MC031 EtherNet IP 00043MC005 STANDS AND GUARDS Base Plate For securing a SL SLR mini gauge to a mounting surface Proton part number 00050MC042 Vibration reducing kit Fo...

Page 19: ...ty and harsh environments Proton part number 00050MC037 PROTECTION Air wipe High efficiency air wiped protection window for dusty steamy environments with a quick change window release mechanism Provi...

Page 20: ...LR mini Series Speed and Length Gauges Instruction Manual issue 1s COOLING Cooling Plate Air or water cooled plate for installation between the gauge and mounting surface For use in ambient temperatur...

Page 21: ...ragile Do not drop Protect from impact and mechanical shock The gauge contains delicate optical and electronic assemblies and must never be dropped or struck by other objects Only install the gauge on...

Page 22: ...of laser products Part 1 Equipment classification requirements and user s guide Safety Measure Description Provided by Laser Safety Officer A Laser Safety Officer LSO must be appointed by the end user...

Page 23: ...ernal laser shutter switch wired to the SHUT_EN input End user Laser protection eyewear Laser protection eyewear rated with the Optical Density OD rated for Class 3B lasers must be worn whenever there...

Page 24: ...om the centre outwards apply only light pressure to the tissue or cloth when wiping the optical window 4 Repeat as necessary with fresh tissues or a clean section of cloth until the optical window is...

Page 25: ...cified stand off distance to the gauge Speed and length measurement is possible for objects located away from the specified stand off distance but still within the depth of field however the measureme...

Page 26: ...t stabilisation For accurate speed and length measurements the distance between the measured object and the gauge must be kept constant the measured object must be guided to prevent flutter Incorrect...

Page 27: ...urement accuracy it is recommended the gauge is installed and aligned by technicians with metrology experience who understand the implications of even a small angular misalignment Correct Gauge Alignm...

Page 28: ...ounded roll and yaw cosine error Measured speed True object speed cos cos Error angle or degrees cos or cos Measurement error 0 1 000000 0 000 0 25 0 999990 0 001 0 50 0 999962 0 004 0 75 0 999914 0 0...

Page 29: ...a positive error due to microscopic vibration of the object hence it is recommended that the Length hold function on the SL mini logic input is activated by the line controller when the line is stati...

Page 30: ...efault setting Mechanical mounting It is preferable for the gauge to be mounted in isolation from the machine or production line using a precision base plate fitted to a mounting arm if this is not po...

Page 31: ...rely on the mounting bolts to provide a reliable earth path If a height stand is used then it must also be earthed via its own dedicated earth wire All earth wires should be kept as short as possible...

Page 32: ...ut is connected to a safety interlock that is active infrequently such as a maintenance lock out key switch Safety interlocks that are frequently activated and require the gauge to immediately resume...

Page 33: ...ime is required when the shutter is opened and the gauge may be used immediately for measurements The SHUT_EN input is intended for connection to a safety interlock switch that may be frequently opene...

Page 34: ...urce current 3 mA SHUT_ST output electrical specifications Connector type DB25 female socket Functional group Pin Designation Description Notes Shield S Shield Shield Connect to cable and connector sh...

Page 35: ...ge 35 of 126 Proton Products SL mini and SLR mini Series Speed and Length Gauges Instruction Manual issue 1s Specification Minimum Typical Maximum Units Logic output to DGND voltage 25 VDC Current 0 1...

Page 36: ...nctional group Pin Designation Description Notes Shield S Shield Shield Power supply 25 24V SUPPLY 24V power supply 2 DGND Power supply and signal ground 0V 15 24 Powering on the gauge The gauge has n...

Page 37: ...or higher Minimum RAM 512 MB Minimum free hard disk space 100 MB Display resolution 1024 x 768 Operating system Microsoft Windows XP Windows 7 Windows 8 Other requirements 100Base TX Ethernet port or...

Page 38: ...UP A PC running the PCiS_SLmini software may be connected to the gauge using any one of the following communications interfaces RS 232 fitted as standard on all gauges Ethernet only available if NO ot...

Page 39: ...anual RS 232 Communications Ethernet Communications EtherNet IP or PROFINET Communications 1 Run the PCIS_SLmini software by clicking on PROTON PRODUCTS PCIS_SLmini PCIS_SLmini 2 Select the interface...

Page 40: ...Series Speed and Length Gauges Instruction Manual issue 1s 3c If using the EIP PROFINET interface enter the IP address of the gauge and select Big Endian or Little Endian data format the factory defa...

Page 41: ...WIFI CONFIGURATION The WIFI function can be configured via the PCiS_SLmini software after a PC connection is established with the gauge 1 Click the Comms button on the main page 2 When prompted to in...

Page 42: ...WPA WPA2 SSID Enter the SSID of the network Password Enter the password of the network DHCP Enable Select this option to enable the gauge to automatically acquire its IP address subnet mask and gatew...

Page 43: ...tton while the gauge is powering on Then press the reset button to enable or disable the WIFI function Press the pause button to exit the WIFI interface configuration screen In the event of communicat...

Page 44: ...Series Speed and Length Gauges Instruction Manual issue 1s 2 Click the Advanced settings button on the Security tab 3 Check the tick box next to Enable Federal Information Processing Standards FIPS c...

Page 45: ...current segment Total Length Normal mode Displays the measured length identical to Length above Batch mode Displays the total measured length of all segments Reset Click this button to reset the meas...

Page 46: ...Length Gauges Instruction Manual issue 1s TREND GRAPH Drag the slider at the bottom of the graph to pan along the graph Click and drag to zoom in on the graph Double click on the graph to open it in...

Page 47: ...issue 1s Context menu Right click on the graph to open the context menu Field Description Copy Copy the image of the graph to the clipboard for subsequent pasting into other documents Save Image As S...

Page 48: ...ow the value of the point on the graph under the cursor Un Zoom Return to the un zoomed view of the graph Undo All Zoom Pan Return to the un zoomed un panned view of the graph Set Scale to Default Ret...

Page 49: ...this axis Maximum Click to enter the maximum value for this axis Minimum Click to enter the minimum value for this axis Clicking on Data or colour boxes will open the colour selection dialog Right sid...

Page 50: ...ph to Background Colour Background Colour 2 Click on the coloured box to select the bottom right corner background colour for the graph this colour will be graded across the graph to Background Colour...

Page 51: ...struction Manual issue 1s MEASUREMENT CONFIGURATION Configuration via the PCiS_SLmini software 1 Click the Measurement button on the main page 2 When prompted enter 6 000 for the password and click th...

Page 52: ...measurement in feet per minute Length Speed Resolution 0 1 0 01 Select to set the length resolution to 0 1 units and speed resolution to 0 01 units minute where the units are metres feet or yards dep...

Page 53: ...the production line the unmeasured length located beyond the gauge may be entered here as a positive value to add to the measured length to yield the correct total length 14 Speed Compensation 1 0000...

Page 54: ...hat length preset will be activated pulled low The logic output will be deactivated floating when The measured length is reset to zero by o Activating a logic input configured for the Reset function o...

Page 55: ...parameter DW0 1 Object Detection Mode The Object Detection mode is used when measuring the speed and length of discrete objects e g multiple separate parts on a conveyor belt The Object Detection mode...

Page 56: ...e next object resets the length measurement to zero so that only the length of the next object is measured indicates the factory default setting Hold Time behaviour in Object Detection mode In Object...

Page 57: ...ely it is not normally necessary to manually configure this interface The CAN bus interface is not intended for use with an external CAN bus network CAN bus interface The CAN bus interface may be acce...

Page 58: ...SLR mini Series Speed and Length Gauges Instruction Manual issue 1s CAN bus configuration Configuration via the PCiS_SLmini software 1 Click the Comms button on the main page 2 When prompted enter 650...

Page 59: ...disable the internal termination resistor ON If the gauge is located at the end of the CANbus and no external termination resistor has been installed then select ON to enable the internal termination...

Page 60: ...Functional group Pin Designation Description Notes PC DB9 serial port pin Shield S Shield Shield Connect to cable and connector shields Shield Power supply and ground 2 DGND Power supply and signal gr...

Page 61: ...i Series Speed and Length Gauges Instruction Manual issue 1s RS 232 Communications configuration Configuration via the PCiS_SLmini software 1 Click the Comms button on the main page 2 When prompted en...

Page 62: ...9600 19200 38400 115200 Configuration via input parameters This interface may be configured by writing to the following input parameters DW Bit Comment Unit Range Remark Default 23 RS232 baud rate 0...

Page 63: ...ZM400 RS 232 port Required cable connector DB9M Required cable connector DB9M Designation Pin Pin Designation Shield Shield Shield Shield DGND 5 5 DGND RXD 2 3 TXD TXD 3 2 RXD Zebra ZM400 Printer Conf...

Page 64: ...o 2 Length String no 3 Average speed The label layout must be designed to accommodate the above 3 strings in sequence 6 Export the PROTON lbl file to the Zebra ZM400 printer by clicking File Export to...

Page 65: ...aracters to define the value in decimal format with the decimal point where appropriate are needed where the data is of double word length then only the first word address is used For Output data when...

Page 66: ...rs Request Format 1 Parameter number Carriage return Line feed Request Format 2 First parameter number Space Number of parameters Carriage return Line feed Reply Format 1 Parameter value Carriage retu...

Page 67: ...bus address Function 1 byte Modbus function code determines read or write operation Data Multiple bytes Length and data dependent on function CRC 2 bytes Cyclic Redundancy Check for errors not require...

Page 68: ...input DW9 High byte 01 Low byte F4 Data word 2 corresponds to input DW10 High byte 01 Low byte F4 Data word N 2 1 3 corresponds to input DW11 High byte 01 Low byte F4 The response contains the input p...

Page 69: ...unction code 10 Starting address Starting input parameter address High byte 00 Starting address Starting input parameter address High byte 00 Low byte 01 Low byte 01 Number of registers Input paramete...

Page 70: ...Modbus address 01 Modbus function code 04 Modbus function code 04 Starting address Starting output parameter address High byte 00 Byte count N 2 Number of points 06 Low byte 02 Data word 0 correspond...

Page 71: ...ace is substituted by the industrial bus interface Ethernet interface The Ethernet interface may be accessed through the following pins Connector type DB25 female socket Functional group Pin Designati...

Page 72: ...LR mini Series Speed and Length Gauges Instruction Manual issue 1s Ethernet configuration Configuration via the PCiS_SLmini software 1 Click the Comms button on the main page 2 When prompted enter 650...

Page 73: ...1 110 Enter the IP address assigned to the gauge in dotted decimal format Subnet Mask 255 255 255 0 Enter the subnet mask for the network in dotted decimal format Gateway 192 168 1 1 Enter the gatewa...

Page 74: ...for the following purposes To simplify setup all unused input parameters may be write disabled to simplify the composition of the written data page To avoid unintended modification of specific paramet...

Page 75: ...meter DW words or bits via the optional DeviceNET PROFIBUS PROFINET or EtherNet IP communications interfaces Label Description Enable Select to enable writing of the specific input parameter DW word o...

Page 76: ...ssue 1s UDP Protocol The gauge may be configured to continuously send data by UDP protocol at a user configured rate to a server on the same network Configuration via the PCiS_SLmini software 1 Click...

Page 77: ...the first 3 octets are the same as the gauge IP Address hence the destination server must be on the same network as the gauge Port Number 1111 Destination server port to which UDP data is sent fixed a...

Page 78: ...ions interfaces and may be used at the same time as them PROFIBUS interface The PROFIBUS interface may be accessed through the following pins Connector type DB25 female socket Functional group Pin Des...

Page 79: ...ROFIBUS configuration The gauge head is configured as a PROFIBUS slave Configuration via the PCiS_SLmini software 1 Click the Comms button on the main page 2 When prompted enter 65000 for the password...

Page 80: ...on during manufacture it cannot be retrofitted to the gauge The Ethernet IP interface is compatible with PLCs fitted with an Ethernet IP interface that supports the CIP Common Industrial Protocol This...

Page 81: ...i BUS LED status Indication Continuous green Online EtherNet IP or PROFINET communications Continuous red Communication error Extinguished No communication EtherNet IP or PROFINET configuration Confi...

Page 82: ...e the gauge IP Address Subnet Mask and Gateway in the fields below IP Address 192 168 1 110 Enter the IP address assigned to the gauge in dotted decimal format Subnet Mask 255 255 0 0 Enter the subnet...

Page 83: ...e as them DeviceNet interface The DeviceNet interface may be accessed through the following pins Connector type DB25 female socket Functional group Pin Designation Description Notes DeviceNet wire col...

Page 84: ...LR mini Series Speed and Length Gauges Instruction Manual issue 1s DeviceNet configuration Configuration via the PCiS_SLmini software 1 Click the Comms button on the main page 2 When prompted enter 65...

Page 85: ...ete Label Value Description DEV ID 0 125 Enter the DeviceNet ID address assigned to the gauge DEV Baud Rate 125K Enter the DeviceNet baud rate 250K 500K Configuration via input parameters This interfa...

Page 86: ...nected inputs default to the high state Inputs will source a minimum current of 3mA when externally pulled down to the low state Specification Minimum Typical Maximum Units Low state logic 0 input vol...

Page 87: ...nfiguration Each individual logic input can be independently configured for both active state polarity and function Configuration via the PCiS_SLmini software 1 Click the Interface button on the main...

Page 88: ...2 Length Hold Activate to hold the length measurement by forcing the speed measurement to zero The lengths read from output parameters DW6 7 and DW12 13 will be held at their values at the instant of...

Page 89: ...12 Polarity As per Logic Input 1 above 12 Direction Setting Up Normal Select this for normal length accumulation SL mini Object motion increments length SLR mini Standard direction increments length...

Page 90: ...hold 3 Speed hold 4 Reset 5 End of Reel 0 1 2 3 Logic input 1 polarity 0 Active low 1 Active high 0 4 Logic input 2 function 0 direction count down 1 Length hold 2 Display hold 3 Speed hold 4 Reset 5...

Page 91: ...signal ground 0V Floating inactive or pull down to DGND active 15 24 Logic outputs 6 LOP1 Logic output 1 State Output Inactive Floating Active Pulled down to DGND 7 LOP2 Logic output 2 State Output I...

Page 92: ...Logic outputs configuration Each individual logic output can be independently configured to pull down to DGND upon any one of the following conditions Configuration via the PCiS_SLmini software 1 Cli...

Page 93: ...Preset Length 2 Batch Number Normal mode The measured length exceeds Preset Length Batch mode The number of measured batch lengths is equal to or greater than the Batch Number Good Reading The Good R...

Page 94: ...ollowing input parameters Input parameters DW Bit Comment Unit Range Remark Default 4 Batch mode LOP closure time 1 10ms 1 500 10ms 5s 50 16 Logic output function 0 3 LOP1 function 0 Gauge OK 1 Gauge...

Page 95: ...se outputs connect this pin to POUT V 2 DGND Power supply and signal ground reference Ground reference for P1A P1A P2A and P2A 15 DGND 24 DGND Shield S Shield Shield Connect to cable and plug shields...

Page 96: ...at the same pulse rate set as the Pulse 1 rate with a 90 phase shift between the two outputs Pulse outputs electrical specifications Specification Minimum Typical Maximum Units Pulse output external p...

Page 97: ...mini and SLR mini Series Speed and Length Gauges Instruction Manual issue 1s Configuration via the PCiS_SLmini software 1 Click the Interface button on the main page 2 When prompted enter 64000 for th...

Page 98: ...output 1 and Pulse output with separate and independent pulse rates Quadrature Select Quadrature mode to couple together Pulse output 1 and Pulse output as a quadrature pair with pulse rate set under...

Page 99: ...ure Reset pulse during reset length OFF Select for pulse outputs to continue following the measured speed during a length reset ON Select to reset pulse outputs when the length is reset factory defaul...

Page 100: ...es Speed and Length Gauges Instruction Manual issue 1s Circuit Information and Gauge Performance Indicators The Circuit page of the PCiS_SLmini displays various performance indicators and gauge circui...

Page 101: ...bject several thousand times per second the Good Reading rate represents the proportion of samples that have yielded a valid speed reading Higher Good Reading rates result in better length accuracy es...

Page 102: ...angle 0 to reduce the received light and bring the DC level below 90 Very narrow or low reflectivity objects might not reflect sufficient light for the DC level to reach 10 maximise the signal by loc...

Page 103: ...auges Instruction Manual issue 1s DATA LOGGING The data logging function logs measurement data at regular time intervals to a csv comma separated values text file which may be opened using MS Excel an...

Page 104: ...en click the Remove button to move the highlighted parameter back to the Parameter list Add Click this button to move a highlighted parameter from the Parameters list to the Selected list Remove Click...

Page 105: ...l down to DGND to enable the laser diode RS 232 16 RXD RS 232 receive 17 TXD RS 232 transmit Pulse outputs 1 POUT V Pulse output external power supply If no external power supply is connected then the...

Page 106: ...r safety connections The SL mini SLR mini gauge may be connected to the PSU BOB mini using one of the following optional DB25 to DB25 cables Length m Part name Proton part no 3 SLMKII BOB 003 00043MC0...

Page 107: ...shield is connected to this via the plug shield connection Ethernet EtherNet IP PROFINET Pin Function Comments 1 LAN TX 2 LAN TX 7 LAN RX 9 LAN RX S Shield Ensure that the cable shield is connected t...

Page 108: ...o DGND to enable the laser diode RS 232 16 RXD RS 232 receive 17 TXD RS 232 transmit Pulse outputs 1 POUT V Pulse output external power supply If no external power supply is connected then the pulse o...

Page 109: ...aser diode in the gauge is ENABLED for laser emission After the key switch is set to the enabled I position a warm up period is required to for the laser diode to stabilise before measurements may be...

Page 110: ...Page 110 of 126 Proton Products SL mini and SLR mini Series Speed and Length Gauges Instruction Manual issue 1s DIMENSIONAL DRAWING...

Page 111: ...Not used 0 1 Preset 1 and 2 decimal point position 3 3 0 2 Averaging time 1 5ms 1 1000 5 5000ms 200 3 No speed signal hold time 1 1ms 1 5000 1ms 5s 100 4 Batch mode LOP closure time 1 10ms 1 500 10ms...

Page 112: ...ay hold 3 Speed hold 4 Reset total length 5 End of Reel Reset batch length 4 9 10 11 Logic input 3 polarity 0 Active low 1 Active high 0 12 Direction setting available only when no logic input for dir...

Page 113: ...9 DHCP 0 Disabled 1 Enabled 0 30 IP address x x x x C0A8016E 192 168 1 110 31 32 Subnet mask x x x x FFFF0000 255 255 0 0 33 34 Gateway x x x x C0A80001 192 168 1 1 35 36 CAN terminator 1 1 0 Off 1 On...

Page 114: ...Not used 1 0 Gauge OK 1 Error 0 OK 1 Laser temperature too high 1 Too high 0 OK 2 Laser temperature too low 1 Too low 0 OK 3 APD temperature too high 1 Too high 0 OK 4 APD temperature too low 1 Too lo...

Page 115: ...11 Not used SNR 12 Total length 1 0 1m ft yds inch 200 000 0000 13 14 Good readings percentage 1 1 0 100 15 Not used Signal amplitude 16 Not used 17 Not used 18 Not used 19 Not used 20 i BUS communic...

Page 116: ...ION Use two accurately spaced light barriers connected to the logic inputs of the gauge to trigger length measurement only after the object is in position for accurate speed measurement by the gauge O...

Page 117: ...the 3 logic inputs provided on the gauge The behaviour of the gauge can be configured to trigger length measurement only when both LB1 and LB2 are blocked Both logic inputs should be configured to Len...

Page 118: ...Logic input 3 Reset length measurement pulse no shorter than 1ms in duration 15 DGND Digital ground Ground reference for LB1 and LB2 Power for 24VDC light barriers may be derived from the 24VDC power...

Page 119: ...All inputs are internally pulled up via a 5 1k resistor to an internal 15V source thus inputs left open circuit default to the high state The logic input requires a current of 3mA to pull it down to...

Page 120: ...ution of 1 0 1 m or ft or yds or inch of the Length Offset parameter is too large then an enhanced resolution Length Offset of 1 0 001 m or ft or yds or inch can be factory enabled in the SL SLR gauge...

Page 121: ...t from the QS186LE laser emitter illuminates the QS18 NPN sensor and its SIG output is pulled low hence the SL SLR gauge Length hold function must be set to active low SL SLR gauge configuration using...

Page 122: ...n manual DW Data bit Comments Value 12 0 Logic input 1 function 1 Length hold 1 2 3 Logic input 1 polarity 0 active low pulled down 4 Logic input 2 function 1 Length hold 5 6 7 Logic input 2 polarity...

Page 123: ...the password and click the OK button 3 Configure the logic input interfaces as follows and then click the Exit button Label Value Description Input DW Format New 12 15 Logic Input 1 Function Length Ho...

Page 124: ...Measurement button on the main page 5 When prompted enter 63000 for the password and click the OK button 6 Configure the Length Offset to the distance between the light barriers and then click the Exi...

Page 125: ...15 1 0 Logic input 1 function 1 Length hold 0 1 2 3 Logic input 1 polarity 0 Active low 0 4 Logic input 2 function 1 Length hold 1 5 6 7 Logic input 2 polarity 0 Active low 0 8 Logic input 3 function...

Page 126: ...nably be expected to have the capability to access information in that form This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the F...

Page 127: ...protonproducts com Asia asiapac service protonproducts com Europe europe service protonproducts com MANUAL FEEDBACK AND COPYRIGHT Please email feedback on this manual to manuals protonproducts com Thi...

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