MICRO-EPSILON optoCONTROL 2600 User manual

MICRO-EPSILON Eltrotec GmbH
Manfred-Wörner-Straße 101 · 73037 Göppingen / Germany
Tel. [phone] · Fax [phone]
[email protected] · www.micro-epsilon.com
Your local contact: www.micro-epsilon.com/contact/worldwide/
ODC 2600-40
ODC 2600-40(209)
Operating Instructions
optoCONTROL 2600

Laser micrometer
MICRO-EPSILON
Eltrotec GmbH
Manfred-Wörner-Straße 101
73037 Göppingen / Germany
Tel. [phone]
Fax [phone]
[email protected]
www.micro-epsilon.com

optoCONTROL 2600
Contents
1. Safety ........................................................................................................................................ 5
1.1 Symbols Used ................................................................................................................................................. 5
1.2 Warnings.......................................................................................................................................................... 5
1.3 Notes on CE Marking ...................................................................................................................................... 5
1.4 Intended Use ................................................................................................................................................... 6
1.5 Proper Environment......................................................................................................................................... 6
2. Light Source ............................................................................................................................. 7
3. Functional Principle, Technical Data ....................................................................................... 8
3.1 Measurement Principle.................................................................................................................................... 8
3.2 Structure of a Complete Measurement System.............................................................................................. 8
3.3 Controller ......................................................................................................................................................... 9
3.3.1 Front View of the Controller............................................................................................................ 9
3.3.2 Rear View of the Controller........................................................................................................... 10
3.4 Operating Modes........................................................................................................................................... 10
3.5 Technical Data ............................................................................................................................................... 11
3.6 Block Diagram ............................................................................................................................................... 12
3.7 Analog Output................................................................................................................................................ 12
3.8 Input Zero Point / RESET............................................................................................................................... 12
3.9 Synchronization ............................................................................................................................................. 12
3.10 Error Output ................................................................................................................................................... 13
3.11 Light Source Control and Trigger Input......................................................................................................... 13
3.12 Edge Detection Threshold for Transparent Measurement Objects .............................................................. 13
4. Delivery ................................................................................................................................... 14
4.1 Unpacking, Included in Delivery.................................................................................................................... 14
4.2 Storage .......................................................................................................................................................... 14
5. Installation and Mounting ...................................................................................................... 15
5.1 Precautions.................................................................................................................................................... 15
5.2 Mounting the Sensor Unit.............................................................................................................................. 15
5.3 Mounting the Controller................................................................................................................................. 18
5.4 Power Supply................................................................................................................................................. 19
5.5 Connecting an Analog Terminal Device ........................................................................................................ 19
5.6 Switching Outputs ......................................................................................................................................... 21
5.7 Switching Inputs ............................................................................................................................................ 22
5.8 Synchronal Signal Input ................................................................................................................................ 22
6. Operation ................................................................................................................................ 23
6.1 Initial Operation.............................................................................................................................................. 23
6.2 Menu Structure .............................................................................................................................................. 23
6.3 Operation ....................................................................................................................................................... 24
6.3.1 Key Functions ............................................................................................................................... 24
6.3.2 Display .......................................................................................................................................... 24
6.3.3 Main Menu.................................................................................................................................... 24
6.3.4 Adjustment with the Video Signal ................................................................................................ 25
6.3.5 Options ......................................................................................................................................... 25
6.3.6 Select Measurement Program ..................................................................................................... 26
6.3.7 Edit Measurement Program (User-specific Programs)................................................................ 28
6.3.7.1 Zero-Setting Function.................................................................................................. 29
6.3.7.2 Mastering..................................................................................................................... 30
6.3.7.3 Measurement Programs Segment and Multi-Segment.............................................. 30
6.3.7.4 Display Scaling............................................................................................................ 31
6.3.7.5 Limit Monitoring........................................................................................................... 32
6.3.7.6 Averaging .................................................................................................................... 32
6.3.7.7 Median Filter................................................................................................................ 32
6.3.7.8 Measurement Modes .................................................................................................. 33
6.4 Analog Output................................................................................................................................................ 36
6.4.1 Setup ............................................................................................................................................ 36
6.4.2 Measurement Conversion ............................................................................................................ 36
6.4.3 Error Handling .............................................................................................................................. 37
6.5 Synchronization of optoCONTROLs ............................................................................................................. 37
6.6 Digital Interfaces ............................................................................................................................................ 39
6.6.1 Interface Parameters .................................................................................................................... 39
6.6.2 Serial Measurement Output ......................................................................................................... 39
6.6.3 Control Commands ...................................................................................................................... 41
6.6.3.1 Information Command ................................................................................................ 43
6.6.3.2 Start Command........................................................................................................... 43
6.6.3.3 Stop Command........................................................................................................... 44
6.6.3.4 Reset Command ......................................................................................................... 44
6.6.3.5 Change the Measurement Program ........................................................................... 45
6.6.3.6 Change Edges (Segment and Multi-segment Programs).......................................... 46
6.6.3.7 Read out min/max Values ........................................................................................... 46
6.6.3.8 Read out min/max Values Followed by Reset ............................................................ 47
6.6.3.9 Read Option Data........................................................................................................ 48
6.6.3.10 Write Option Data........................................................................................................ 48
6.6.3.11 Save Option Data ........................................................................................................ 50
6.6.3.12 Read Measurement Program Data ............................................................................. 51
6.6.3.13 Write Measurement Program Data ............................................................................. 52

optoCONTROL 2600
6.6.3.14 Save Measurement Program Data.............................................................................. 54
6.6.3.15 Resetting the Output Values in the Trigger Measurement Mode ............................... 54
6.6.3.16 Activating the Output in the Trigger Measurement Mode........................................... 55
6.6.3.17 Activating the Light Reference Tuning ........................................................................ 55
6.6.3.18 Reset the Light Reference Tuning............................................................................... 56
6.6.4 Error Responses........................................................................................................................... 56
6.7 Timing ............................................................................................................................................................ 57
6.8 Error Effects ................................................................................................................................................... 58
6.8.1 Error Effects on the Light Beam ................................................................................................... 58
6.8.2 Extraneous Light........................................................................................................................... 58
6.8.3 Contamination .............................................................................................................................. 59
6.8.4 Transparent Target Objects .......................................................................................................... 59
6.8.5 Reduced Light Intensity................................................................................................................ 60
6.9 Show Software Version.................................................................................................................................. 61
7. Disclaimer............................................................................................................................... 61
8. Service, Repair ...................................................................................................................... 61
9. Decommissioning, Disposal ................................................................................................. 61
Appendix
A 1 Optional Accessories............................................................................................................. 62
A 2 Factory Setting ....................................................................................................................... 63
A 3 Other Pin Assignments ......................................................................................................... 64
A 3.1 Cables for Analog Terminal Devices.............................................................................................................. 64
A 3.2 Cable for RS232 and RS422.......................................................................................................................... 65
A 3.3 Interface Card IF2008/PCIE........................................................................................................................... 66
A 4 Software Support with MEDAQlib ......................................................................................... 68
A 5 Operating Menu...................................................................................................................... 69
A 5.1 Initialization and Operation in the Measurement Mode ................................................................................ 69
A 5.2 Dialog and Procedure for Saving .................................................................................................................. 70
A 5.3 Options (General Settings)............................................................................................................................ 71
A 5.4 Options (Interface)......................................................................................................................................... 73
A 5.5 Selecting the Measurement Program............................................................................................................ 75
A 5.6 Editing the Measurement Program ............................................................................................................... 76
A 5.7 Limits with the Multi-segment Measurement................................................................................................. 79
A 6 Standard Measurement Program Data for ODC2600-40...................................................... 80

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optoCONTROL 2600
1. Safety
System operation assumes knowledge of the operating instructions.
1.1 Symbols Used
The following symbols are used in these operating instructions:
CAUTION Indicates a hazardous situation which, if not avoided, could result
in death or serious injury.
NOTICE
Indicates a hazardous situation which, if not avoided, may result in
minor or moderate injury.
Indicates a user action.
iIndicates a tip for users.
Measure Indicates hardware or a button/menu.
1.2 Warnings
Connect the power supply and the display / output device according to the safety regula-
tions for electrical equipment.
> Risk of injury
> Damage to or destruction of the light source/receiver or the controller
Avoid shocks and impacts to the light source/receiver and the controller.
> Damage to or destruction of the light source/receiver or the controller
Protect the cables against damage.
> Failure of the measuring device
The supply voltage must not exceed the specified limits.
> Damage to or destruction of the light source/receiver or the controller
Avoid damage (scratches) to the protective windows of the light source and receiver
through unsuitable cleaning-methods or cleaning solvents.
> Inaccurate, erroneous measuring values
Do not touch the protective windows of light source and receiver with the fingers. Wipe
off any fingerprints immediately.
> Inaccurate, erroneous measuring values
Avoid constant exposure of the measuring channel to dust or splashes of water. Blow off
or use protective housing.
> Damage to or destruction of the light source/receiver or the controller
Avoid exposure of light source/receiver or controller to aggressive media (detergents,
cooling emulsions).
> Damage to or destruction of the light source/receiver or the controller
1.3 Notes on CE Marking
The following apply to the optoCONTROL 2600:
-EU Directive 2014/30/EU
-EU Directive 2011/65/EU
Products which carry the CE mark satisfy the requirements of the EU directives cited and
the relevant applicable harmonized European standards (EN). The measuring system is
designed for use in industrial environments.
The EU Declaration of Conformity and the technical documentation are available to the
responsible authorities according to the EU Directives.
CAUTION
NOTICE

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optoCONTROL 2600
1.4 Intended Use
-The optoCONTROL 2600 is designed for use in industrial and laboratory applications.
It is used for
measuring displacement, distance, edge and offset
edge crack testing
position acquisition of components or machine parts
-The system must only be operated within the limits specified in the technical data, see
3.5.
-The system must be used in such a way that no persons are endangered or machines
and other material goods are damaged in the event of malfunction or total failure of
the system.
-Take additional precautions for safety and damage prevention in case of safety-related
applications.
1.5 Proper Environment
-Protection class:
Light source/receiver: IP64 (applies with connected cable)
Controller: IP40
iThe protection class is restricted to water (no drilling emulsions, cleaning solvents etc.)!
Avoid quick changes between hot and cold!
Use a protective housing if the effects of water are continuous.
-The level of protection does not apply to the optical paths during operation, because if
they become contaminated, the function is impaired or fails completely.
-Temperature range:
Operation: 0 ... +50 °C (+32 ... +122 °F) with free air-circulation
Storage: -20 ... +70 °C (-4 ... +158 °F)
-Humidity: Up to 5 - 95 % RH (non-condensing)
-Ambient pressure: Atmospheric pressure
-Vibration: According to IEC 60068-2-6 (light source only/ receiver)
-Shock: According to IEC 60068-2-27 (light source only/ receiver)
iOnly use screened leads or the original cable from the range of accessories for connecting a power supply unit and for the outputs!

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optoCONTROL 2600
2. Light Source
The light source of the optoCONTROL 2600 is a high performance red LED.
LED light sources are not classified according to the laser standard.
On the controller a yellow LED (“Light On”) signals by its illumination that radiation is
being emitted from the optical opening of the light source.

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optoCONTROL 2600
3. Functional Principle, Technical Data
3.1 Measurement Principle
optoCONTROL is a measurement system with an integral high resolution line-scan cam-
era for the measurement of geometrical quantities.
The light source illuminates the target from the rear.
In the receiver there is a telecentric objective lens which provides an image of the same
size in the so-called telecentric range, producing constant accuracy.
The advantages of the telecentric lens lie in free positioning of the target within a large
range (± 5 mm) and the relatively high tolerance to contamination and extraneous light.
The line scan camera in the receiver measures the projected outer contour of the target
with high accuracy.
Light source Target Receiver
Lens Lens Diaphragm
LED (red)FilterCCD array
Telecentric
range
Fig. 1 Measuring principle
3.2 Structure of a Complete Measurement System
A measurement system consists of:
-light source,
-receiver,
-controller.
optoCONTROL consists of a sensor unit SU and a controller CU.
The sensor unit incorporates a LED light source and a receiver with a line scan camera
which are mounted on the mounting rail enclosed with the supplied items.
The sensor unit is controlled and evaluated by an intelligent controller with graphical
display for operation and measurement indication.
The data obtained with the various selectable measurement programs is output via ana-
log and digital interfaces.
Fig. 2 Measurement system ODC2600-40, complete

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optoCONTROL 2600
3.3 Controller
3.3.1 Front View of the Controller
The interactive operation is supported by an LC graphical display with illuminated
screen. The controller is operated with the four keys on the front panel, see Fig. 3.
LED green
System ready
LED yellow
Light ON
LED red
Error
Operating mode
Multi segment
31
42
Statistic values
Fig. 3 Keypad and display on the front panel of the controller
The following functions are assigned to the keypad, see Fig. 3:
(1), (2) Up/down movement in menus,
Value input: (1) greater, (2) smaller
(3) Quitting a menu point, change to the next higher hierarchical level
(4) Entry into the selected menu point, confirmation of entry (By long press switches the
input values are taken over.)
Below the operating mode (e.g. DIA, EDGE) A for absolute or R for relative measurement
is displayed.
-In the Multisegment operating mode (MULTISEG) the code for the selected seg-
ment also appears (S1 or S2).
LED red lights Error
LED yellow
LED grün lights
lights Measurement operation, Light ON
Menu operation, Light ON
System in operation
Fig. 4 LEDs on the front panel of the controller

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3.3.2 Rear View of the Controller
Receiver (12-pole)Inputs and outputs (25-pole)
Light source (5-pole)Supply voltage (3-pole)
Fig. 5 Connection on the rear side of the controller
3.4 Operating Modes
The following operating modes are selectable via a menu-assisted selection (measure-
ment program, see 6.3.6):
-Position of an edge (bright/dark or dark/bright)
-Diameter of a target
-Gap between two targets
-Distance between two selectable edges (segment)
-Serial measurement of up to four freely selectable segments (multi-segment) via the
digital output (e.g. segments 1 - 4 and 2 - 3)
iFactory setting: Position edge bright - dark
Receiver
Receiver
Receiver
Receiver
1
2
3
4
Fig. 6 Methods of operation
For each measurement program 2 limits and 2 warning levels can be programmed. For
the Multi-segment program only 2 limits per segment 1 and segment 2 can be pro-
grammed.
Potentially measured segments 3 and 4 are not monitored.
Application-specific measurement programs can also be generated by menu.

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optoCONTROL 2600
3.5 Technical Data
Model ODC 2600-40 ODC 2600-40(209)
Measuring range 40 mm
Min. target size 0.3 mm
Distance light source - receiver
(free space) 1
300 (±50) mm 400 (±50) mm
Measuring distance (target - receiver) 150 (±5) mm 200 (±5) mm
Measuring rate 2.3 kHz
Resolution 10.1 µm
Linearity 2< ±3 µm
Repeatability 2 3 ≤ ±1 µm ≤ ±1.5 µm
Light source red LED 625 nm
Analog output 0 to 10 VDC, ±10 VDC, selectable
Digital interface RS232 (115.2 kBaud); RS422 (691.2 kBaud)
Switching output Error, 4 x limit values; max. 30 V DC ≤ 100 mA
Signal input Zero setting/reset; trigger/light (on/off); synchronization
Digital output Synchronization 4
Connection Receiver integrated cable, length 2 m 12-pole
Light source integrated cable, length 2 m, 5-pole
Controller Receiver: 12-pole M8 socket;
Light source: 5-pole socket for light source
Supply: 3-pole socket; signal: 25-pole SUB-D socket
Mounting Mounting rail (see accessories), mounting holes
Temperature range Storage -20 °C … +70 °C (non-condensing)
Operation 0 °C ... +50 °C (non-condensing)
Supply voltage +24 VDC (±15 %)
Max. current consumption < 1 A
Shock (DIN EN 60068-2-27) 15 g / 6 ms
Vibration (DIN EN 60068-2-6) 2 g / 20 … 500 Hz
Protection class
(DIN-EN 60529)
Receiver/Light source IP64
Controller IP40
Material Receiver/Light source Aluminum housing
Weight Light source 450 g
Receiver 800 g
Controller 1200 g
Mounting rail 900 g 1100 g
Measuring programs Edge light-dark; Edge dark-light;
(Outside) diameter/width
Gap/(inside diameter)
Any segment edge
Control and display elements LCD display (value, maximum, minimum, peak-to-peak)
Measurement chart in mm / inch, selectable;
Menu language in German / English, selectable
3x LED (power on, light on, error)
Features 4 editable user programs
The specified data apply for a consistent room temperature of 20 °C, after a warm-up time of 30 min.
1) Resolution of the digital display (resolution of digital output 0.6 µm)
2) Measured with 3 sigma; edge measurement without averaging, working distance 150±5 mm, option 209: 200 mm
± 5 mm
3) Measured with static noise over 3 min.
4) Only for synchronization of two or more optoCONTROL 2600 models

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optoCONTROL 2600
3.6 Block Diagram
Light source
(LED)
Receiver
(Camera)
Sensor signal
processing
(digital signal
processor)
Communica-
tion unit
(Controller)
Display and
operation unit
Inputsand
outputs
Power supply
User
Process
+24 VDC
Sensor SU Controller
Fig. 7 Block diagram of the ODC 2600 measuring system
3.7 Analog Output
Output voltage (without offset) 0 ... +10 V DC
Max. output range (with offset, factor) -10.0 V ... +10.0 V DC
Output span (100 % of measurement range) UOUT 10.0 V DC
Output voltage (with error indication) -10.04 V ... +10.04 V DC
Internal resistance 100 Ohm
Minimum load resistance 1 kOhm
Recommended load resistance 1 MOhm
Maximum capacitive load, see 6.4 47 nF
3.8 Input Zero Point / RESET
By briefly connecting (0.5 to 3 s) together the inputs “Zero point” (Signal and GND) during measurement, the mea-
surement is set to the default master value, see 6.3.7.2. If a master value has not yet been entered, the measurement
is set to 00.000 during zero setting.
If the zero point input is activated for between 3 and 6 s (closed), resetting occurs to the measurement without mas-
ters or zeros. Pulses which are shorter than 0.5 s or longer than 6 s are not processed.
The zero point input is only active in the normal measurement mode with valid measurements. In the TRIGGER mea-
surement mode this input is used as RESET and therefore no zero setting is possible.
In the Multi-segment operating mode and with erroneous measurements, no zero setting is possible. The input
Zero point affects the display and the analog output only. The digital output is not affected.
iZero-setting input on the 25-pole connector: Pin 5: Signal
Pin 18: GND
iThe zero point input only affects the display and the analog output. The digital output is not affected.
3.9 Synchronization
If two or more optoCONTROL 2600s are operated on the same target, they can be synchronized to one another, see
6.5.
As master, controller 1 then synchronizes controller 2.
All synchronization signals are electrically isolated by optocouplers.

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optoCONTROL 2600
3.10 Error Output
If an error is detected by the measurement system (e.g. no target present, too much
extraneous light, etc.), then the switching output Error becomes conducting.
The error output always refers to the unaveraged measurements (at a rate of 2.3 kHz).
The red light emitting diode (Error LED) also indicates the error.
For more details, see 5.6.
iThe error output is provided on the 25-pole connector. Pin 1: Error output
Pin 14: GND
3.11 Light Source Control and Trigger Input
In the menu options you can also activate the switching input for the external light
source control light source off. The light source is then active (light on) when the
input is short-circuited.
In the triggered measurement mode, see 6.3.7.8, this input is used as a trigger input. The
light source can not then be switched off externally.
Activating the switch input for the light source controller automatically switches the sys-
tem to normal operation (untriggered). This has a higher priority than triggering.
The system is delivered with the input not activated, meaning that nothing has to be con-
nected to the 25-pole D Sub to put the system into operation.
iThe activation of the input as light source control resets to normal operation. The light source control has a maximum switching frequency of 10 Hz.
3.12 Edge Detection Threshold for Transparent Measurement Objects
The system’s fixed edge detection threshold of the video signal across the entire mea-
surement range is defaulted at 50 %.
Video image with fixed edge detection threshold
Fixed edge detection threshold: 50 %
Fig. 8 Video image with fixed edge detection threshold
iThere must be no light threshold when measuring object in the beam path.
In the case of highly transparent objects only a very small amount of the light will be
blocked. If the edge detection threshold is set too low the measurement object will not
be detected. The edge detection threshold can be adjusted to any setting between 20 %
and 90 % in 1 % increments, see A 5.4, menu item 1B10 – Choose threshold val-
ue for dark/light transition.
A very high edge detection threshold will require a dynamic curved edge detection
threshold. This can be set by activating the 1B20 – Set light referencing tun-
ing menu item.
Dynamic edge detection threshold: 50 %
Fig. 9 Video image with dynamic edge detection threshold

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The determined dynamic edge detection threshold is permanently saved (no loss at
power down). However, it may be necessary to teach in a new light threshold if the light
conditions have changed.
Menu item 1B30 – Reset light referencing tuning deletes the saved dynamic
edge detection threshold but not the threshold value.
To return to the default settings you can use menu item 1A00 – Clear user data
options program.
iRestoration of the delivery state deletes all individual measuring programs.
An example for the measurement of transparent measurement objects is shown in the
following two illustrations.
Fig. 10 Display image of the video signal, shown for the first threshold of 50 %
Measurement object: Glass edge, 0.5 mm
The figure, see Fig. 10, shows with the default conditions with a fixed threshold of 50 %
the measurement object would not be detected. By increasing the edge detection
threshold and carrying out a light comparison the measurement object can be detected
by the sensor and the selected position or geometry then measured.
Edge of a transparent measurement object
Dynamic edge detection threshold: 75 %
Fig. 11 Display image of the video signal with a dynamic threshold
Measurement object: Glass edge, 0.5 mm thick
4. Delivery
4.1 Unpacking, Included in Delivery
1 Controller
1 Light source
1 Receiver
1 Mounting rail with mounting screws for light source and receiver
1 25-pole Sub-D plug
1 3-pole circular plug
1 Operating Instructions
Carefully remove the components of the measuring system from the packaging and
ensure that the goods are forwarded in such a way that no damage will occur.
iDo not touch the optical windows. Dirt on the optical window will eventually affect the functionality.
Check the delivery for completeness and shipping damage immediately after un-
packing.
If there is damage or parts are missing, immediately contact the manufacturer or
supplier.
4.2 Storage
-Temperature range (storage): -20 ... +70 °C (-4 ... +158 °F)
-Humidity: 5 - 95 % RH (non-condensing)

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optoCONTROL 2600
5. Installation and Mounting
5.1 Precautions
No sharp-edged or heavy object should be allowed to affect the cable. The connecting
cables from the light source and receiver are compatible with use as trailing cables.
Avoid kinks in the cables.
> Failure of measuring device
5.2 Mounting the Sensor Unit
The sensor unit, consisting of the light source, receiver and mounting rail, is pre-assem-
bled and pinned together, see Fig. 12.
Mount the mounting rail in such a way that it is not distorted.
A horizontal measurement arrangement reduces contamination on the optical parts and
should therefore be preferred.
If the individual components are mounted separately, the locating pins should remain in
the mounting rail. For mounting, either the supplied mounting screws or other suitable
M4 screws should be used. Please note the thread depth of 5 mm in both components.
To bolt on the individual components, the three through holes of 4.8 mm dia. in each
component can also be used.
Mount the sensor only to the existing holes on a flat surface. Clamps of any kind are not
permitted.
> Inaccurate, erroneous measuring values
iDo not touch the optical windows. Contamination on the optical windows impairs correct functioning.
iThe light source and receiver are assigned to their particular controller through the serial number and must not be interchanged.
Minimum cable bending radius
Light source flexible: 35 mm (1.38) fixed: 23 (.91)
Receiver flexible: 49 mm (1.93) fixed: 33 (1.30)
Fig. 12 Mounted sensor unit with controller
iThe light source and receiver are screwed and pinned to the mounting rail and can be removed.
NOTICE
NOTICE

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optoCONTROL 2600
ø3F8
M4x5
Light source and receiver are pinned
Parallel pin, DIN 6325, 3m6x12
510 (20.08) / 610 (24.02) 1
78 (3.07)5(.20)78 (3.07)
ø3F8
M4x5
34
(1.34)
LED
light source
ø6.6
(.26 dia.)
50 (1.97)
100 (3.94) 1
Receiver
Working distance 150±5 (5.91±.20)
200±5 (7.87±.20)
200 (7.87)
Measuring level
ø3.5 (.14 dia.)
39
(1.54)
4 (.16)39 (1.54)
87 (3.43)300 ±50 (11.81 ±1.97) / 400 ±50 (15.47 ±1.97)1
116 (4.57)
Working distance 150±5 (5.91±.20)
200±5 (7.87±.20)1
Midrange
39(1.54)39 (1.54)
3.5
(.14)
Measuring range
4 (.16)
ø4.8 (.19 dia.)
Mounting rail
50 (1.97)
100 (3.94)1
1
100 (3.94)
80 (3.15)
24 (.94)
71 (2.80) 35 (1.38)
35 (1.38)
40 (1.57)
40.5 (1.59)
71 (2.80)
45 (1.77)
12 (.47)
26.5 (1.04)
30
(1.18)
Fig. 13 Dimensional drawing of the sensor unit with mounting rail
1) Applies only for option 209.
8 (.31 dia.)
4.5 (.18 dia.) 6.6 (.26 dia.)
11 (.43 dia.)
3 K7 (.1)
0
5 (.20)
7.5 (.30)
22.5 (.89)
37.5 (1.48)
40 (1.57)
45 (1.77)
26.5 (1.04)
0
7.5 (.30)
85.5
(3.37)
140.5 (5.53)
240.5 (9.47)
340.5 (13.4) 424.5 (16.7)
502.5(19.78)
510 (20.1)
6.8 (.27)
4.6
(.18)
20
(.79)
18
45
(1.77)
10 (.39)
20 (.79)
Fig. 14 Dimensional drawing of the mounting rail
Dimensions in mm (inches)

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optoCONTROL 2600
85.5
(3.37)
190.5
(7.5)
290.5 (11.4)
390.5
(15.37)
524.5
(20.64)
602.5 (23.7)
610
(24)
45 (1.77)
40 (1.57)
37.5 (1.48)
26.5 (1.04)
7.5 (.30)
5 (.20)
0
7.5 (.30)
ø6.6 (.26 dia.)
ø11 (.43 dia.)
ø3K7 (.1)
ø8 (.31)
ø4.5 (.18 dia.)
0
Fig. 15 Dimensional drawing of the mounting rail, option 209
Dimensions in mm (inches)
iThe light source and receiver must be aligned with one another using the video signal.
When the sensor components, light source and receiver, are mounted freely, initially exact alignment of the housing
edges with respect to one another should be ensured. The housing
edges must lie within one plane.
The angular deviation may be up to 0.25 °. For alignment try squares or rails are suitable aids.
Tolerances for maximum moving and tilting of the light source and receiver during installation and mounting. The
following illustrations show the permissible error range:
0.5 mm
0.5 mm
max. ±0.25 °
max. ±0.25 °
Offset: Maximum 0.5 mm Tilt: Maximum 0.25 °
Fig. 16 Permissible adjustment error
Connect light source and receiver with the controller.
Use the video signal, see 6.3.4, for accurate adjustment of the light source and receiver.

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optoCONTROL 2600
5.3 Mounting the Controller
The controller should be mounted with four M4 screws (not included in the supplied items)
on a flat mounting plate. The controller can be mounted in any orientation.
iPay attention to sufficient space for connectors and cables.
ESC
195.15 (7.68)
155 (6.1)
191.05 (7.52)
97 (3.82)
110 (4.33)
45 (1.77)
Ø4.6 (.18 dia.)
Fig. 17 Dimensional drawing controller
Dimensions in mm (inches)
iThe light source and receiver are assigned to their particular controller through the serial number and must not to be endangered.
Minimum cable bending radius
Signal output cable SCA2500 respectively SCD2500
Flexible: 96 mm Fixed: 40 mm

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Measure
optoCONTROL 2600
5.4 Power Supply
The supply voltage is preferably connected via a screened two-core cable, e.g. via the
supply cable PC2500-3. Route the cable screen to a potential equalization terminal in
the vicinity of the power supply unit. The supply voltage of ODC2600 devices is internally
protected against reverse polarity.
iPlease use the power supply unit for measurement instruments only and not for drive units or similar sources of pulse interference at the same time.
Pin Signal Conductor coloring
PC2500,
old version in ( ) 1
2
3
3-pole male cable connector,
view on solder pin side
1 GND supply voltage black (blue or brown)
2 N.C. ----
3 +24 VDC (±15 %), <1 A red (white)
Housing Cable screen tin-plated
Fig. 18 Pin assignment, round connector (type Binder),
3-pole
Minimum bending radiuses of the connecting cables are 20 mm.
5.5 Connecting an Analog Terminal Device
iFor connecting an analog terminal device use either the analog connecting cable SCA2500-x, SCD2500-3/10/RS422 or SCD2500-3/3/RS232, see A 1, or your own
screened cable.
When using the connecting cable SCA2500-x, see A 1, the outer screen must be con-
nected to the receiver screen (e.g. plug housing).
The inner screen acts as the signal return conductor (analog ground AGND) and must
be connected to the receiver ground. This screen should not have any connection to the
housing screen (plug housing).
When using your own cable, a single-core screened cable is recommended, the screen
of which is used as the signal return conductor (analog ground AGND). This screen must
not have any connection to the housing screen (plug housing) and the receiver screen.
iIn the case of interference try connecting the outer screen to the receiver screen with a ceramic capacitor of 10 to 100 nF or not connecting it at all.
A capacitor of up to 47 nF can be wired in parallel to the input of the evaluation device
to counter any high frequencies and pulse-shaped parasitic interference on the analog
signal.
Route the analog connecting cable according to the general applicable rules in mea-
surement engineering, i.e. for example, not directly next to pulse-loaded lines, best in a
separate cable duct.

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optoCONTROL 2600
Pin Signal Signal type / connec-
tor type
Core colors or pole no.
SCA2500 or SCD2500
Signal and Output Cable
1 Error output (Signal) Switching output
(Open Collector)
red
14 Error output (GND) Switching output blue
2 Upper tolerance limit (Signal) Switching output
(Open Collector)
violet
15 Upper/lower tolerance limit Switching output black and brown
3 Lower tolerance limit
(Signal)
Switching output
(Open Collector)
white
16 Upper warning limit
(Signal)
Switching output
(Open Collector)
pink
4 Upper/lower warning limit
(GND)
Switching output
(common connection)
gray and gray/pink
17 Lower warning limit (Signal) Switching output
(Open Collector)
red/blue
5 Zero point (Signal) 3Switching input (ZERO)
18 Zero point (GND) Reference potential for
ZERO
6 Light source OFF (Signal) 4Switching input for LED
19 Light source OFF (GND) Reference potential for
switching input
20 RS422 Receive (negative) Optocoupler - input
(negative)
green, Pin 1 (HD-SUB 15) 1
7 RS422 Receive
(positive)
Optocoupler - input
(positive)
yellow, Pin 2 (HD-SUB 15) 1
8 RS422 Send
(positive)
Serial output
(positive Imp.)
brown, Pin 4 (HD-SUB 15) 1
21 RS422 Send
(negative)
Serial output
(negative Imp.)
white, Pin 3 (HD-SUB 15) 1
9 RS232 Receive (RxD) Serial input (RS232) green, Pin 3 (DB9F) 2
22 RS232 DGND Reference potential for
RS232
brown, Pin 5 (DB9F) 2
10 RS232 Send (TxD) Serial output (RS232) yellow, Pin 2 (DB9F) 2
23 Synchronization output (+) 1Digital signal output
(SYNC)
11 Synchronization output (-) 1Reference potential
(DGND)
24 Synchronization output (+) 2Optocoupler - input
(positive)
12 Synchronization output (-) Optocoupler - input
(negative)
25 Analog output (AGND) Reference potential for
analog signal
Inner screen (thin cable)
13 Analog output (Signal) Analog signal (voltage) green
Fig. 19 Sub-D connector, 25-pole
1) For SCD2500-3/10/RS422 only
2) For SCD2500-3/3/RS232 only
3) In trigger mode used as reset input
4) In trigger mode used as trigger input