8019684/120Q/2018-11-05
Master
Slave
SICK AG
Erwin-Sick-Straße 1
D-79183 Waldkirch
www.sick.com
AOD1
1
QUICKSTART
1
Intended use
AOD1 is an evaluation unit that can be used with up to two displacement mea‐
surement sensors of the type OD Mini Pro (RS485), OD5000, and OL1. The set‐
tings of the displacement measurement sensor are adjusted via the evaluation
unit. The evaluation unit is used in combination with two sensor heads in order to
carry out measurements of height differences or thickness.
By mounting an additional AOD1 (slave), up to four sensor heads can be offset
against each other
2
About this document
The purpose of the Quickstart is to allow you to commission the product quickly
and easily and to achieve initial measurement results. The operating instructions
must have been read and understood prior to the commencement of any work.
2.1 Supplementary and other relevant documents
•
OD Mini Pro operating instructions (German/English: no. 8017923)
•
OD5000 operating instructions (German no. 8021390, English
no. 8021391)
•
OL1 operating instructions (German no. 8022329, English no. 022330)
•
WI180C-PB PROFIBUS coupler quickstart (German/English: no. 8017973)
•
WI180C-PB PROFIBUS coupler operating instructions (German no. 8017974,
English no. 8018416)
You can download the documents in the Internet at www.sick.com. To do this,
enter the part number of the publication.
Additional information (e.g. application examples, other documents, associated
software) can be found at www.sick.com/OD_Mini in the accessories section.
3
Commissioning
Ensure that installation is done by a qualified person.
3.1 Scope of delivery
•
AOD1 in the version ordered.
•
Protective cap included or possibly attached to the device. Without connect‐
ing cables and brackets.
•
Printed Quickstart (this document): English (no. 8019684), German
(no. 8019683), French (no. 8019685)
3.2 Mounting
1. Ensure that the device is not connected to a voltage supply.
2. Clamp the device onto a mounting rail.
2
1
Figure 1: Mounting rail mounting
3.
Check whether the mounting hook is correctly clicked into place and the
device is securely mounted.
3.3 Master/slave connection (optional)
1. Clamp the downstream devices (e.g. another AOD1 or a WI180C-PB) onto
the mounting rail as shown in their mounting instructions.
2. Push the downstream devices onto the 5-pin connection (1) of the AOD1.
While doing so, ensure the order is correct (refer to the operating instruc‐
tions for the respective device).
8019684/120Q/2018-11-05/en
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en
Figure 2: Master/slave connection
3.
4.
Check whether the devices are correctly contacted.
Fix the connected devices on the mounting rail without any spaces.
4
Electrical installation
1.
Contact the cable ends as shown in the following graphic.
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L+
0V
Q1
Q2
Q3
IN1
IN2
Analog ground
QA
Figure 3: AOD1-xxx7Dx: connection diagram
12-24 V DC supply voltage (brown)
1
Supply voltage 0 V (blue)
2
Output Q1 (black)
3
Output Q2 (yellow)
4
Output Q3 (violet)
5
Input IN1 (gray)
6
Input IN2 (pink)
7
Analog ground (shield)
8
Analog output QA (white)
9
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shield
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wht
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pnk
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L+
0V
Q1
Q2
IN
Analog ground
QA1
Analog ground
QA2
Figure 4: AOD1-xxx7Dx: connection diagram
12-24 V DC supply cable (brown)
1
Supply voltage 0 V (blue)
2
Output Q1 (black)
3
Output Q2 (yellow)
4
Input IN (violet)
5
Analog ground QA1
6
Analog output QA1 (white)
7
Analog ground QA2
8
Analog output QA2 (pink)
9
2. Connect the device to the voltage supply.
✓ The display lights up.
✓ When switching on for the first time, the function for setting the dialog lan‐
guage is opened.
3. To select the language, press the pushbuttons or and confirm your
selection by pressing the A pushbutton.
✓ The device display changes to the main view.
The dialog language can also be changed at a later date via the configuration
menu.
AOD1 | SICK
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5
Device description
Dimensions
Overview
2
1
3
1
PWR
Head 2
32.44
OUT1
A
42.41
AOD1
Select
10
OUT3
78
34
Head 1
OUT2
33,2
1
B
9,6
Figure 5: Display and operating elements
Status LEDs
1
Device display
2
Operating elements
3
6
Status indicators
LED
Display
Status
PWR
O (green)
Normal operation
Ö (green)
Energy-saving mode
Ö (red)
Error
O (orange)
Interface switched on
O= illuminated; Ö = flashing
Operating help
Operating help symbols are displayed on the device display.
Operating help
Symbol
,
Meaning
,
,
Displays the actions that can be executed by pressing the pushbut‐
tons , , , .
Displays the actions that can be executed by pressing the pushbutton
A .
Displays the actions that can be executed by pressing and holding the
pushbutton A .
Displays the actions that can be executed by pressing the pushbutton
B.
Displays that the selected entry has not been confirmed.
Displays that the selected entry has been confirmed.
Displays which function/setting is selected.
Displays that the value can be changed.
Operating elements
Operating elements
Pushbutton
Function
A
Confirm settings.
B
Return to previous view.
, ,
,
Select settings, change view, increase/lower values.
Fault indication (summary)
Detecting errors
Display
Cause
9999 (instead of
measured value)
Compatible sensor connected, but measurement not possible. Possi‐
ble cause: The measuring value is outside of the measuring range.
99999 (instead of
calculated value)
Calculation not possible because at least one sensor is not returning
a measured value.
––––– (instead of
measured value/
calculated value)
No compatible sensor connected.
8019684/120Q/2018-11-05/en
18,8
36,6
Figure 6: Dimensional drawing (dimensions in mm)
Interface (sensor side), 2x M8 female connectors, 4-pin
1
Status LEDs
OUT1,
OUT2,
OUT3
9,6
Operation
Switching display on/off
After 10 minutes of no pushbutton being pressed, the display is switched off, the
PWR LED flashes green.
1. Press any pushbutton to switch the display on again.
Locking pushbutton
1. Press and hold the pushbutton B for at least 2 seconds to lock the pushbut‐
tons.
✓ --- Key Locked --- is shown on the bottom edge of the display.
2. Press and hold the pushbutton B for at least 2 seconds again to unlock the
pushbuttons.
Changing the display view
1. To switch between the main view and the calculation view, press the push‐
button
or
.
Opening the configuration menu
1. In the main view, press the pushbuttons or .
✓
lights up at the left edge of the display and shows the currently selected
device (Head1, Head2 or AOD1).
2. To select the device, press the pushbuttons or and confirm your selec‐
tion by pressing the A pushbutton.
✓ The top menu view of the selected device opens.
7
Configuring evaluation unit
Changing the language
1. Open the top menu view of the AOD1, see Opening the configuration menu,
page 2.
2. To open the ExpertSettings menu, press the pushbutton .
3. To show the Language (言語選択) function, press the pushbuttons
or .
The following languages can be selected:
°
English (英語表示)
°
Japanese (日本語表示)
4. To select the language, press the pushbuttons or and confirm your
selection by pressing the A pushbutton.
Performing a reset
1. Open the top menu view of the AOD1, see Opening the configuration menu,
page 2.
2. To open the ExpertSettings menu, press the pushbutton .
3. To show the Reset Settings function, press the pushbuttons
or
.
4. To select Execute by
(perform a reset) press the pushbuttons or and
confirm the selection by pressing the pushbutton A :
✓ Finished (reset performed) is displayed instead of Execute by .
Selecting the application
The application functions selectable in AOD1 can only be used in connection with
OD1 or OD500.
1. Open the top menu view of the AOD1, see Opening the configuration menu,
page 2.
2. To open the Application Settings menu, press the pushbutton .
The following applications can be selected:
°
Not use: No preconfigured application, processing operations must be
set manually.
°
Independent: The two sensors measure independently of one another,
no calculation of the measured values takes place.
°
Thickness: Thickness measurement of the measured values from the
two sensors, see Application descriptions, page 4.
AOD1 | SICK
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Parameter
Description
Analog Source
The assignment of the analog output must be set in the
menu I/O Settings.
Setting the output value:
•
Not Use: No output
•
Active: Output of the measuring object thickness
Head 1
°
5.
Head 2
6.
Difference: Difference measurement of the measured values from the
two sensors, see Application descriptions, page 4.
Head 1
Head 2
Parameter
Description
Difference Teach
Use assistant to determine the difference target value
between the two measured values.
Difference Value
Enter difference target value (min. -100.0, max. 100.00).
Upper Limit
Enter the upper limit of the permissible deviation from the
difference target value (min. -327.68, max. 327.67 - Differ‐
ence Value).
Lower Limit
Enter the lower limit of the permissible deviation from the
difference target value (min. -327.68, max. 327.67 - Thick‐
ness Value).
Analog Source
The assignment of the analog output must be set in the
menu I/O Settings.
Setting the output value:
•
Not Use: No output
•
Active: Output of the measuring object thickness
or
and confirm your
To select the parameters, press the pushbuttons
selection by pressing the A pushbutton.
Make the parameter settings and confirm the entry by pressing the pushbut‐
ton A .
NOTE
The assignment of the digital outputs is automatically changed to:
•
OUT1 : Go Head1 Result
•
OUT2 : Go Head2 Result
This assignment can be changed in the I/O Settings menu.
Figure 7: Application thickness
°
Difference:
Differential value calculation
8
Technical data (excerpt)
NFPA79 applications only.
Adapters providing field
wiring leads are available.
as marked on device Refer to the product information.
Technical data
Figure 8: Application difference
3.
4.
To select the pushbuttons, press
or
and confirm your selection by
pressing the A pushbutton.
To show the parameter selection, press the pushbutton .
The following parameters can be selected for the individual applications:
°
Not use: (no adjustable parameters)
°
Independent:
No calculation
°
Parameter
Description
Analog Source
The assignment of the analog output must be set in the
menu I/O Settings.
Setting the output value:
•
Not Use: No output
•
Head1: Output of the measured value from sensor 1
•
Head1: Output of the measured value from sensor 2
Thickness:
Thickness calculation
Parameter
Description
Thickness Value
Enter the target thickness value of the measuring object
(min. 0, max. 100.00).
Upper Limit
Enter the upper limit of the permissible deviation from the
thickness target value (min. -327.68, max. [327.67 - Thick‐
ness Value]).
Lower Limit
Enter the lower limit of the permissible deviation from the
thickness target value (min. -327.68, max. 327.67 - Thick‐
ness Value).
Characteristic
Values
Mounting method
DIN mounting rail
Measuring device
interfaces
2x M8, 4-pin
Display
128x 96 pixels
Status LEDs
Voltage supply: red/green
Analog outputs: orange
Analog outputs
AOD1-xxx7Cx: 1x4-20 mA
AOD1-xxx7Dx: 2x4-20 mA / 0-10 V switchable
Digital inputs
1
Digital outputs
2; NPN/PNP open collector
24 V DC, ≤ 100 mA (residual voltage ≤ 1.8 V)
Voltage supply
Master: 12-24 V DC including 10% residual ripple
Slave: supply via Master
Power consumption
≤ 100 mA (at 12 V)
Circuit protection
Reverse polarity protection
Enclosure rating
IEC Standard, IP50
Ambient temperature Operation: -20 …+50 °C (no ice formation)
Storage: -20 … +60 °C (no ice formation)
Ambient humidity
Operation: 35 … 85% RH (no condensation)
Operation: 35 … 85% RH (no condensation)
Vibration resistance
10 … 55 Hz, amplitude 1.5 mm, 2 h across all axes (x, y, z)
Shock resistance
500 m/s, 3x across all axes (x, y, z)
Housing
Polycarbonate
Teaching Distance Use the assistant for determining the distance between the
measuring devices.
Head Distance
8019684/120Q/2018-11-05/en
Manually enter the distance between the measuring
devices.
AOD1 | SICK
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Application descriptions
Differential calculation (OD1, OD5000)
Thickness calculation (OD1, OD5000)
Head 1
Head 2
1
2
Head 1
4
6
6
3
7
5
2
Head 2
Figure 9: Application difference
Center of measuring range Head1
1
Center of measuring range Head2
2
Thickness of reference object
3
Measured value Head1
4
Measured value Head2
5
Distance of heads
6
Reference object
7
A description of how easily the device can be configured for measuring thick‐
nesses appears below. This description is based on example values.
Parameter
Value
Sensor heads used (example)
2x OD1-x35x15
Center of measuring range Head1 1 and Head2 2
35 mm
Thickness of reference object 7
5 mm
Upper and lower limit of differential measurement
+0.5 mm / -0.5 mm
Assumed distance of heads 6
23.18 mm
1.
2.
3.
4.
5.
6.
7.
8.
✓
5
4
1
Select Thickness in the AOD1 APP Settings menu.
Enter the thickness of the reference object 7 (5 mm).
Enter the upper and lower limits of the differential measurement (+0.5 mm
and -0.5 mm).
Position the reference object in the measuring range of the two sensor
heads.
Run Teaching - Distance (6 = 3 + 4 + 5) by pressing A (a measured value
of 23.18 mm is assumed here).
Adjust the Head Distance manually if necessary.
Go back to the main screen.
to check the calculation.
Press the pushbutton
The calculated thickness value is displayed:
3
Figure 10: Application description for differential calculation
Center of measuring range Head1
1
Center of measuring range Head2
2
Thickness of reference object (differential value)
3
Measured value 1
4
Measured value 2
5
Reference object
6
A description of how easily the device can be configured for measuring differ‐
ences appears below. This description is based on example values.
Parameter
Value
Sensor heads used (example)
2x OD1-x35x15
Center of measuring range Head1 1 and Head2 2
35 mm
Thickness of reference object 6
5 mm
Upper and lower limit of differential measurement
+0.5 mm / -0.5 mm
1.
2.
3.
4.
5.
6.
✓
Select Difference in the AOD1 APP Settings menu.
Position the reference object 6 in the measuring range of sensor head
Head2.
Run Difference - Teach (3 = 4 - 5) by pressing A (a measured value of
5.00 mm is assumed here).
Adjust the Difference value manually if necessary.
Enter the upper and lower limits of the thickness measurement (+0.5 mm
and -0.5 mm). Go back to the main screen.
to check the calculation.
Press the pushbutton
The calculated distance value is displayed:
Difference
5.00
+ 0.50
5.00 0.50
Threshold
Edge and width detection (OL1)
Application examples for edge and width detection can be found in the OL1 oper‐
ating instructions publication (German: no. 8022329, English: no. 022330)
Thickness
5.00
+ 0.50
5.00 0.50
Threshold
8019684/120Q/2018-11-05/en
AOD1 | SICK
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