Delta LTL2000S Specifications

DELTA ⋅ Venlighedsvej 4 ⋅ DK-2970 Hørsholm ⋅ Denmark ⋅ Tel. (+45) 72 19 40 00 ⋅ Fax (+45) 72 19 40 01 ⋅ www.delta.dk LTL2000S / SQ

DELTA LTL2000S(Q) Retroreflectometer 6 Calibration - LTL2000S A calibration should always be carried out before starting a new series of me

DELTA LTL2000S(Q) Retroreflectometer 7 The display shows: Step 1 Step 2 Step 3 Step 4 Step 5

DELTA LTL2000S(Q) Retroreflectometer 8 Calibration - LTL2000SQ A calibration should always be carried out before starting a new series of m

DELTA LTL2000S(Q) Retroreflectometer 9 If the key is pressed the calibration result is printed. In the example above the Qd function is

DELTA LTL2000S(Q) Retroreflectometer 10 Remember:  Recharge battery when possible. Never leave battery discharged for longer periods of

DELTA LTL2000S(Q) Retroreflectometer 11 SECTION 2 GENERAL INFORMATION Rl Measurement The Rl part of the LTL2000S(Q) Retroreflectometer m

DELTA LTL2000S(Q) Retroreflectometer 12 The illuminations field with a length of 200mm length and 43 mm wide gives a large measur-ing meas

DELTA LTL2000S(Q) Retroreflectometer 13 Figure 4: Simulation of profiled markings and/or un-even markings: Lift

DELTA LTL2000S(Q) Retroreflectometer 14 Figure 5: The reach of the LTL 2000S(Q) makes it capable of mea

DELTA LTL2000S(Q) Retroreflectometer 15 Figure 6: The LTL2000S(Q) illuminations/measurement fields ( 5mm profile capab

DELTA LTL2000S(Q) Retroreflectometer i DISCLAIMER The information contained in this document is subject to change without notice. DELTA

DELTA LTL2000S(Q) Retroreflectometer 16 Figure 7. Qd illumination system 512515516517518512 Road marking surface – Light source – Di

DELTA LTL2000S(Q) Retroreflectometer 17 Instrument function Physically the instrument is dominated by the “control tower”. The tower contai

DELTA LTL2000S(Q) Retroreflectometer 18 The LTL2000S(Q) is factory calibrated. Nevertheless start important measurements with a calibratio

DELTA LTL2000S(Q) Retroreflectometer 19 SECTION 3 KEYBOARD, DISPLAY AND FUNCTIONS Keyboard Layout . .

DELTA LTL2000S(Q) Retroreflectometer 20 Enter - Activates selected function, accepts changed settings and con-firms choices. Home (Ho

DELTA LTL2000S(Q) Retroreflectometer 21 Entering Measurement id: To enter / edit the sequence id press the button when in home position

DELTA LTL2000S(Q) Retroreflectometer 22 the display one at a time using the keys. An * after a text means that the message only is show

DELTA LTL2000S(Q) Retroreflectometer 23 LTL2000S(Q) Display Explanation (The following messages are possible) Qd Out of Limit* Qd Sig Ov

DELTA LTL2000S(Q) Retroreflectometer 24 • Disable Id Clear the measurement id. • Free Log Shows the numbers of free log positions in the

DELTA LTL2000S(Q) Retroreflectometer 25 SECTION 4 MAINTENANCE General care The Retroreflectometer is constructed for outdoor use in or

DELTA LTL2000S(Q) Retroreflectometer ii INDEX SECTION 1...

DELTA LTL2000S(Q) Retroreflectometer 26 Fuses Fuses, two pieces, are placed at the rear of the instrument. The charging fuse protects the

DELTA LTL2000S(Q) Retroreflectometer 27 mild household detergent. To ensure reliable measurements, it is recommended that the calibration

DELTA LTL2000S(Q) Retroreflectometer 28 Printer The printer is a high speed high quality mini thermal printer. It has only a few moving pa

DELTA LTL2000S(Q) Retroreflectometer 29 APPENDIX A COMMUNICATION FACILITIES RS-232C specification The LTL2000S(Q) is equipped with a co

DELTA LTL2000S(Q) Retroreflectometer 30 Connections in the 9 pin D-Sub connector. pin # Function Signal Direction 3 R

DELTA LTL2000S(Q) Retroreflectometer 31 Connection example #2. PC with 9 pin D-Sub communication port. Cable connections: PC Port DTE

DELTA LTL2000S(Q) Retroreflectometer 32 Command format All LTL2000S(Q) commands are built using the following template. Command (one ore

DELTA LTL2000S(Q) Retroreflectometer 33 Command set The instrument is equipped with a serial communication port primarily for log data acquisitio

DELTA LTL2000S(Q) Retroreflectometer 34 Command set Command Parameter Response Meaning Rl Status Code 0 00000000 2002 Aug 12 13:53:19 LTL200

DELTA LTL2000S(Q) Retroreflectometer 35 Command set Command Parameter Response Meaning TO None Sensor Off Turn sensor off (power off) VAn

DELTA LTL2000S(Q) Retroreflectometer iiiAPPENDIX C ...

DELTA LTL2000S(Q) Retroreflectometer 36 APPENDIX B Status code interpretation Rl Status code interpretation: bit pattern value Desc

DELTA LTL2000S(Q) Retroreflectometer 37 APPENDIX C Print outs Result Printout Examples of result printouts showing the measured value

DELTA LTL2000S(Q) Retroreflectometer 38 Note: The Calibration printout can only follow directly after a calibration with the key. Log P

DELTA LTL2000S(Q) Retroreflectometer 39 Status Printout Example of status printout. The printout is done from the Menu system. Date and

DELTA LTL2000S(Q) Retroreflectometer 40 APPENDIX C SPECIFICATION General Characteristics Rl Illumination angle to the road ...

DELTA LTL2000S(Q) Retroreflectometer 41 Electrical Characteristics EMC ...

DELTA LTL2000S(Q) Retroreflectometer 1 SECTION 1 INTRODUCTION Introduction This manual covers both LTL2000S and LTL2000SQ. Some function

DELTA LTL2000S(Q) Retroreflectometer 2 Serial communication on RS232 port gives extended command, calibration, diagnostics and data dump fa

DELTA LTL2000S(Q) Retroreflectometer 3 Getting started Buttons Measure Menu Ent er

DELTA LTL2000S(Q) Retroreflectometer 4 scroll through the status list to see the possible cause of the problem. For further description on

DELTA LTL2000S(Q) Retroreflectometer 5 the Mean calculation function is enabled and there is more than 1 measurement in the calcula-tion th