Delta LD-100E-M22 User manual

Laser Displacement Operating Manual
LD-E Laser Displacement Operating
Manual V1.0
Table of Contents
Chapter 1: Product Profile................................................... 1-1
1.1 Packaging........................................................................................ 1-1
1.2 Part Names and Functions .............................................................. 1-1
1.3 Installation ....................................................................................... 1-2
Chapter 2: Settings and Measurements ......................... 2-1
2.1 Display Operation ............................................................................ 2-1
Chapter 3: Software Operation .......................................... 3-1
3.1 Communication Setting ................................................................... 3-1
Chapter 4: Communication Setting .................................. 4-1
4.1 Communication Address.................................................................. 4-1
4.2 Communication Protocol ................................................................. 4-4
Chapter 5: Specifications .................................................... 5-1
Chapter 6: Safety Precautions........................................... 6-1
Chapter 7: Warranty .............................................................. 7-1

Chapter 1 Product Profile
LD-E Operation Manual
1-1
Chapter 1
Product Profile
1.1 Packaging
The following is included:
1) Laser displacement and cable (optional)
2) Laser label
3) Simple instruction sheet
Laser Label Description
1.2 Part Names and Functions
◎Exterior
Positive Side
Laser light emitting
area
Laser light receiving
area
Panel setting
and display
Ø3 mounting
holes
9 Pin outlet
Laser Radiations: Class 2 Product
Maximum Output: <1mW
Pulse Duration: 0.5ms max.
Wave Length:655nm, IEC 60825-1:2014

Chapter 1 Product Profile
LD-E Operation Manual
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◎Laser Indicator
Indicator Color Description
Laser indicator Blue light Start (laser on)
OUT Green light DO
IN Yellow light DI
Negative Red light Negative
1.3 Installation
◎Dimension (unit: mm)
Laser indicator
DI
DO
Negative

Chapter 1 Product Profile
LD-E Operation Manual
1-3
◎Wiring Instructions

Chapter 1 Product Profile
LD-E Operation Manual
1-4
◎Caution on Mounting Direction
For best product performance, please note the following instructions when installing products.
1) When products cling to devices, install the products in parallel with the devices to assure product
performance.
2) When the shape of an inspection object is extrusive, ensure the product's lighting route is vertical to
the inspection object's path to assure product performance.

Chapter 2 Settings and Measurements
LD-E Operation Manual
2-1
Chapter 2
Settings and Measurements
2.1 Display operation
◎Display instruction

Chapter 2 Settings and Measurements
LD-E Operation Manual
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Basic teaching (2 point teaching)
The teaching point of second point is greater than the first point 2 hysteresis (Hys) size.
1. 2.
1. In a state of background, press .
2. When there is a detection object, press
When the object can be detected
When the object cannot be detected

Chapter 2 Settings and Measurements
LD-E Operation Manual
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Single point teaching (window comparison mode)
Single point teaching is used for the distance between the reference plane of the detection object, the
method of setting the upper and lower limits, and the output between the upper and lower limits.
After the reference plane of the detection object is taught
1_SL = The height of the detection object minus 2 times the hysteresis
2_SL = The height of the detection object plus 2 times the hysteresis
1. With the detection object, press twice. (1st time: TEACH mode, 2nd time: teaching)
2. After teaching, press once to leave.

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2 point teaching (window comparison mode)
Execute 2 point teaching and set the reference value.
First, come to the advanced setting, set the detection output to _P_2 (2-point teaching)
When executing, use detection objects with different distances (P-1, P-2)
1. When there is a detection object (P-1), press the first to enter the teaching mode, and press the second
2. With the detection object (P-2), press the third
When the object can be detected, press the fourth to leave.
When the object cannot be detected, press the fourth to leave.

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3 point teaching (window comparison mode)
Before executing 3 point teaching, set the reference value 1_SL between 1st time and 2nd time
and set the reference value 2_SL between 2nd time and 3rd time.
First, come to the advanced setting, set the detection output to _P_3 (3-point teaching)
1. When there is a detection object (P-1), press the first to enter the teaching mode, and press the second
2. With the detection object (P-2), press the third
3. With the detection object (P-2), press the fourth
When the object can be detected, press the fifth to leave.
When the object cannot be detected, press the fifth to leave.

Chapter 2 Settings and Measurements
LD-E Operation Manual
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◎Set the zero value
The operation on the main screen is as follows
<Set the zero value>
Press the up button and down button at the same time for 3 seconds.
<Remove the zero value>
Press the up button and down button at the same time for 6 seconds.
◎Advanced Mode
Press the down button for 3 seconds to get in the menu of advanced settings.After entering, press
the down button for 3 seconds to return to the measurement screen.
Initial state
Content
Response
speed setting
Response time setting:
“”: high speed 1.5ms, ” ”: standard
3ms, ” ”: High precision 5ms
Moving average
setting
Average speed setting:
“”: average 1 time , “ ”: average 2 times, “ ”:
average 4 times, “”: average 8 times , “ ”:
average 16 times 、“” : average 32 次、“ ” :
average 64 次、“ ” : average 128 次、“ ” :
average 256 次、“ ” : average 512 次。

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Median filter
setting
Median filter window frame setting:
“”: window frame size 1, “ ”: window frame size,
“”: window frame size 5, “ ”: window frame size
7, “”: window frame size 9, “ ”: window frame
size 11, “”: window frame size 13, “ ”: window
frame size 15
Output setting
Select the action mode of control output
“”: when light is on, “ ”: when not receiving light
on
Detection
output setting
Detection output setting:
“”: General teaching mode
“”: Single point teaching mode
“”: Two point teaching mode
“”: Three point teaching mode
Hysteresis
setting
<LD-500E
、
LD-220E
、
LD-100E >
Hysteresis setting
The maximum limitation of 1_SL is 2_SL + Hys
The minimum limitation of 1_SL is 1_SL - Hys
External input
setting
External input setting:
“”: no function, “ ”: zero, “ ”: laser off
“”: update data only when triggered
Timer setting
Timer setting
The timer setting interval is 0~1000ms
“”: no timing, “ ” : delay action
“”: postpone disconnecting, “ ”: single triggger
(specific introduction can refer to timer setting)
Exposure
setting
Exposure energy setting:
“”: Automatically adjust the received energy
according to non-reflective objects. Press to view
the current percentage of energy.
“”: Manually adjust the received energy. Press
to set the received energy percentage.
Adjust the
negative limit
Output to set the negative limit:
The adjustment range is the minimum value of the
measurable range.
Adjust the
positive limit
Output to set the positive limit:
The adjustment range is the maxmum value of the
measurable range.
Baud rate
setting
Baud rate setting:
“”: 115200 bps, “ ”: 57600 bps, “ ”: 38400

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bps “ ” : 19200 bps, “ ”: 14400 bps, “” :
9600 bps
Communication
format setting
Communication format setting :
“” : ASCII,8,N,1 “” : ASCII,8,O,1
“” : ASCII,8,E,1 “” : ASCII,8,N,2
“” : ASCII,8,O,2 “” : ASCII,8,E,2
“” : RTU,8,N,1 “” : RTU,8,O,1
“” : RTU,8,E,1 “” : RTU,8,N,2
“” : RTU,8,O,2 “” : RTU,8,E,2
“” : ASCII,7,O,1、“” : ASCII,7,E,1、
“” : ASCII,7,O,2、“” : ASCII,7,E,2。
Station number
setting
Communication station number setting:
1~127 can be set
Reset setting
Reset setting
“”: setting cancel, “ ”: restore default settings

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Steps

Chapter 2 Settings and Measurements
LD-E Operation Manual
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Chapter 2 Settings and Measurements
LD-E Operation Manual
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Chapter 2 Settings and Measurements
LD-E Operation Manual
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◎Analog output
The analog output range is 4-20mA.
Distance from the closest distance to the farthest distance (absolute distance).
◎Digital output timer function setting

Chapter 3 Software Operation
LD-E Operation Manual
3-1
Chapter 3
Software Operation
3.1 Communication Setting
◎Install the laser displacement and installation file
Next
Next

Chapter 3 Software Operation
LD-E Operation Manual
3-2
Next
Close

Chapter 3 Software Operation
LD-E Operation Manual
3-3
◎Open desktop shortcut file
Area Description
Function
Each function display.
Communication setting, real-time data, real-time data waveform, waveform
acquisition, parameter setting and reading.
Language Language switch. English, Traditional Chinese, Simplified Chinese.
Information Laser displacement information display. Station number, model, serial number,
firmware version, communication format.
Operation Display an operation interface according to the selected function area.
Function
area
Information
area
Language
area
Operating area