background image

Mode Q1

Teach-In 

(Set Q1)

Teach 1.1

Teach 1.2

Hyst 1

Teach-In 

(Setup)

Mode Q2

Teach-In 

(Set Q2)

Teach 2.1

Teach 2.2

Hyst 2

Mode Analog

Teach-In 

Analog

Copy Q>A

Teach A1

Teach A2

Q1

Q2

QuickSet 

(Enter)

4564 mm 

Q1 ||||   q2

Factory 
(Preset)

Run Mode

Main Menu

Factory > OK

RS422 

(see page 13)

Unit 

(MM)

Unit > mm

Unit > inch

Password 

(OFF)

Password (OFF)

Password (ON)

Serial 

(RS422)

Serial > SSI

Serial > Ext. Bus*

Serial > RS422

Password (Required only 
if Password option is ON. 
Factory preset is Password 
OFF.

• Visible Pilot Laser OFF. 
• Measuring Laser ON. 
• Press        or         to 
   light display backlight

• Visible Pilot Laser ON. 
• Measuring Laser ON. 
• Display backlight ON.

Use       or        to scroll 
between Main Menu 
selections.

Use       or       to 
scroll between 
selections.

or  

or  

or  

or  

or  

Offset 

(0)

Offset  nnnn

Offset > clear?

or  

or  

or  

or  

*Ext. Bus requires specialized sensor; not currently available.

Output 1 

Menu

Output 2 

Menu

Analog Output 

Menu

Figure 7. Programming Menu

Accessing the Programming Mode

When Password is set to OFF (factory default 

setting),

 the sensor will proceed to the Main menu. To access the Programming mode

with the programming 

buttons,

 follow the step below:

Press 

 from Run mode.

• The LCD display lights up
• The visible red pilot laser turns ON
• The measurement laser stays ON, 

alternating

 with the pilot laser

• The sensor proceeds to QuickSet on the Main menu

Teaching the Outputs with QuickSet

The received signal value is displayed as a bar graph: the more bars, the stronger the received signal. Output Q1 and output Q2 are

shown as either ON or OFF by the status indicator LEDs and by the 

letter

 Q, which is capitalized (Q1 = Output 1 is ON) or lowercase (q1 =

Output 1 is OFF).
To teach the current 

conditions

 to the outputs with QuickSet, follow the steps below:

1.

Press 

 to teach the current 

condition

 to output Q1.

2.

Press 

 to teach the current 

condition

 to output Q2.

3.

Press 

 to save the 

setting.

4.

Press 

ESC

 to exit the TEACH-IN menu.

The TEACH-IN menu also has other programmed TEACH 

properties.

Accessing Manual Adjust

To adjust the sensor output values with the programming 

buttons,

 

after

 TEACH-IN and pressing Enter to save, follow the steps below:

1.

Press 

 or 

 to access Manual Adjust.

The cursor 

flashes

 on the fourth digit from the 

left,

 as shown on the LCD display.

2.

Press 

 to decrease or 

 to increase the value by one digit.

3.

Press 

 to save the value and to move the cursor to the next 

position.

 Repeat Step 2 and Step 3 

until

 the cursor is on the 

first

 digit

on the 

left.

4.

Press 

 to save the manually adjusted and to move up one menu level.

 

 

L-GAGE

®

 LT7 Long-Range Time-of-Flight Laser Sensor

8

www.bannerengineering.com - Tel: +1-763-544-3164

P/N 120244 Rev. C

Содержание L-GAGE LT7 Series

Страница 1: ...use in personnel safety applications A sensor failure or malfunction can cause either an energized or de energized sensor output condition Models Models Sensing Mode Laser Class Cable1 Sensing Range2...

Страница 2: ...aser pilot laser for alignment Both lasers are aimed at the identical target spot The laser beams are collimated to focus on a compact spot even at long sensing distances Diffuse Retroreflective 10 m...

Страница 3: ...range 5 mm hysteresis QA analog Mode 1 rising positive slope full sensing range Offset 0 Unit mm Serial RS422 Password OFF Hysteresis Manually adjustable in 1 mm steps symmetrically around the switch...

Страница 4: ...Limit 1 and Discrete Limit 2 to the analog output When copying discrete limits to analog Discrete Limit 1 and Discrete Limit 2 must be at least 300 mm apart or the sensor will not copy the limits The...

Страница 5: ...rence 60825 1 Amend 2 IEC 2001 E section 8 2 Class 2 Visible Pilot Laser Lasers that emit visible radiation in the wavelength range from 400 nm to 700 nm where eye protection is normally afforded by a...

Страница 6: ...gnment Aid The measuring sensing laser is located where the pilot laser spot is For fine adjustment use bracket SMBLT7 with the fine adjust accessory kit SMBLT7F for an angle of up to 3 in both X and...

Страница 7: ...30 V dc H RX Black RS422 Receiver data SS1 Clock J NC Violet K TX Gray Pink RS422 Transmitter data SS1 Data L Q2 Red Blue Discrete Output 2 M GND Blue 0 V GND Installation Notes Some targets pose spec...

Страница 8: ...ement laser stays ON alternating with the pilot laser The sensor proceeds to QuickSet on the Main menu Teaching the Outputs with QuickSet The received signal value is displayed as a bar graph the more...

Страница 9: ...ASSWORD 1234 and the message PASSWORD OK 9 Press to save the password The sensor proceeds to QuickSet on the Main menu Accessing QuickSet Teach the current conditions to output Q1 and output Q2 with Q...

Страница 10: ...to select the digit and move it to the left by one digit location 14 Press when the cursor flashes on the first digit on the left and the value is correct The sensor saves the setting and returns to...

Страница 11: ...or to adjust it follow the steps below 1 Press to access the Offset 0 menu OFFSET 0 OFFSET 426 or OFFSET 0 OFFSET CLEAR is displayed OFFSET 0 returns the sensor to the default setting OFFSET 426 repr...

Страница 12: ...intact 4 Press ESCAPE to return to Run mode DIST in 4839 The sensor returns to the Main menu with factory default settings intact Serial Communications Choose a RS422 compatible SSI1 10 compatible or...

Страница 13: ...it command ASCII text Data Whole numbers ASCII text Note In ASCII text Command Data spaces and uppercase lowercase letters are ignored RS422 Cable The RS422 interface is a reliable serial interface in...

Страница 14: ...put desired value ACK Input Offset Setting All Outputs Up to 12000 mm plus or minus or 48000 in plus or minus 4 IVL 0 1 ACK Enable Visible Laser 0 pilot laser OFF 1 pilot laser ON ISB 0 1 ACK Input St...

Страница 15: ...d Do not insert a period or comma For example 12 000 mm is 12000 mm 480 00 in is 48000 Analog Output QA Commands and Their Meaning Only for diffuse sensor models Do not insert a period or comma For ex...

Страница 16: ...er error As a result the GSI command reports 00000110 Error Message Error Output Active Low Bit Response Sequence Meaning Qs Qp BLINDING Active 01000000 Internal error or ambient light too strong LAS...

Страница 17: ...t Mode Select Analog Output Slope Select diffuse models only and Output Limit Manual Adjust Serial Interface RS422 or SSI compatible Serial Measurement Speed RS422 2 9 ms at 57 6 kBaud SSI 1 4 ms SSI...

Страница 18: ...y pk TX SSI Data rd bu Output 2 PNP bu Gnd LT7PIDQ bannerengineering com bannerengineering com Class 1 L GAGETM 42 0 mm 1 65 93 0 mm 3 66 95 0 mm 3 74 42 8 mm 1 68 42 0 mm 1 65 81 5 mm 3 21 5 75 mm 0...

Страница 19: ...minum backing for use with LT7 Temperature 20 C to 50 C 4 F to 122 F Approximate size BRT 250 250 mm 250 mm BRT 540 540 mm 540 mm BRT 700 700 mm 700 mm Retroreflective Tape Model Reflectivity Factor M...

Страница 20: ...R ANY INCIDENTAL CONSEQUENTIAL OR SPECIAL DAMAGES RESULTING FROM ANY PRODUCT DEFECT OR FROM THE USE OR INABILITY TO USE THE PRODUCT WHETHER ARISING IN CONTRACT OR WARRANTY STATUTE TORT STRICT LIABILIT...

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