LTDV-Serie

Strobe-Controllers

Catalog 2019

NEU

Produktübersicht

Die verschiedenen Strobe-Controller von Opto Engineering® liefern wiederholgenaue schnelle Impulse für ein schnelles und präzises Strobing einer Vielzahl der derzeit erhältlichen LED-Beleuchtungen.

Zur Serie LTDV gehören Modelle mit bis zu acht Kanälen mit Ethernet- bzw. R485-Schnittstellen und ein Controller mit einem Kanal und einer analogen Schnittstelle.

Zu den Strobe-Controllern von Opto Engineering® gehören die Modelle LTDVE8CH-20 und LTDVE4CH-20 mit Ethernet- und RS485-Schnittstellen und 8 bzw. 4 Ausgangskanälen, die die Leuchten mit einem Betriebsstrom von bis zu 20 A (gepulst) und 2 A (Dauerschaltung) versorgen. LTDV6CH verfügt über 6 Kanäle und eine RS485-Schnittstelle, um die Leuchten mit bis zu 17 A (gepulst) zu versorgen, LTDV-Controller stellen die Stromstärke, die Impulsdauer und die Verzögerung der LED-Beleuchtungen exakt ein und bieten Filteroptionen für die Auslösesignale. Darüber hinaus synchronisieren sie die Strobe-Impulse einfach mit der Belichtung der Kamera, weshalb sie den Anforderungen der neuesten Hochgeschwindigkeits-Sichtkontrollsysteme gerecht werden.

Diese Controller wurden mit dem Ziel entwickelt, hinsichtlich einer gleichbleibenden Helligkeit und einer präzisen Kontrolle das Beste aus den LED-Beleuchtungslösungen von Opto Engineering® herauszuholen.

HAUPTVORTEILE

Kompatibel mit den meisten erhältlichen LED-Beleuchtungen.
Ethernet-, RS485-Schnittstelle.
Bis zu 8 voneinander unabhängig gesteuerte Ausgangskanäle.
Max. Ausgangsstromstärke bis 20 A.
Einfache Konfiguration.
Kleine, kompakte Einheit mit DIN-Schienen-Halterung.

NEW LTDVE MODELS

8 and 4 channels ethernet strobe controllers with max pulsed current of 20A.


Part number		LTDVE8CH-20	LTDVE4CH-20	LTDV6CH	LTDV1CH-17V
Electrical specifications
Status LEDs		Yes (for all I/Os)			Yes (for power on and trigger)
User interface		Ethernet 100 Mbps (using a Web browser or Modbus/TCP slave or Modbus/UDP slave)	Ethernet 100 Mbps (using a Web browser or Modbus/TCP slave or Modbus/UDP slave)	RS485 (via Modbus/RTU slave)	12-way dip switch
Configuration software		-	-	LTSW included	-
Output channels n°		8 indipendent constant current output	4 indipendent constant current output	6 independent constant current outputs	1 constant current output
Output current range 2	(A)	Up to 20A pulsed or 2A continuous (in steps of 1mA from zero to 200mA, 4mA from 201mA to 4000mA and 20mA from 4001mA to 20A)	Up to 20A pulsed or 2A continuous (in steps of 1mA from zero to 200mA, 4mA from 201mA to 4000mA and 20mA from 4001mA to 20A)	3.5A - 17.0 pulsed (in steps of 98 mA)	5 mA-160 mA (in steps of 5 mA) pulsed or continuous 100 mA-3.2 A (in steps of 100 mA) pulsed 1.5 A-17 A (in steps of 500 mA) pulsed
Max dissipable thermal power per channel	(W)	4	4	5	8
Synchronization inputs n°		8 opto-isolated digital input (1)	4 opto-isolated digital input (1)	4 opto-isolated digital inputs (1)	1 opto-isolated digital input
Synchronization outputs n°		8 opto-isolated digital output	4 opto-isolated digital output	2 opto-isolated digital outputs	1 opto-isolated digital output
Pulse delay	(μs)	0 - 1.000.000 (2)	0 - 1.000.000 (2)	0 - 65535 (3)	-
Pulse width	(μs)	10 - 1.000.000 (2)	10 - 1.000.000 (2)	10 - 65535 (3)	-
Timing repeatability for pulse delay	(μs)	0.1 (4)	0.1 (4)	0.1 (4)	-
Timing repeatability for pulse width	(μs)	0.1 (4)	0.1 (4)	0.1 (4)	-
Supply voltage	(V, DC)	24 - 48	24 - 48	24 5	24 (5)
Output voltage	(V)	0 - 36	0 - 36	0 - 36	0 - 12 (with step-up disabled) or 0 - 36 (with step-up enabled
Max startup/inrush current	(A)	-	-	-	-
Mechanical specifications
Dimensions 6
Length	(mm)	255 (6)	195(6)	205	70
Heigth	(mm)	75 (6)	75 (6)	84	82
Width	(mm)	135 (6)	135 (6)	123	119
Mounting		DIN rail	DIN rail	DIN rail	DIN rail
Accessories		ADPT001 (7)	ADPT001 (7)	ADPT001 7	-
Compatible products		Compatible with most LED lightings available	Compatible with most LED lightings available	LTDM series, LTLA series, LTDMLA series, View-through system	Compatible with most LED lightings available
		Angebot	Angebot	Angebot	Angebot

Hinweise

Operate from 3.3V to 24V
In variable resolution depending on selected value
In steps of 1 μs.
Digital processing/li>
Regulated ± 10%.
Including DIN fixing.
To be ordered separately. ADPT001 consists of - one RS485-USB adapter and - one cable for connection with LTDV6CH. In order to configure LTDV6CH via software a RS485 port must be provided.

Technische Dokumente

Datentabelle

XLS

LTDVE4CH_manual_V1.07

PDF

LTDVE8CH_manual_V1.07

PDF

LTDV6CH manual_V3.0

PDF

LTDV1CH-7-17 manual_V2.0

PDF

LTDV1CH-17V manual_V2.1

PDF

Softwaretools

LTDV Library v1.0

ZIP

LTSW configuration software

ZIP

Kompatible Produkte

LTSW-Software

Strobe-Controller Konfigurierungssoftware für LTDV6CH

Siehe auch

Easy configuration

Easily configure and manage strobe, trigger and camera signals.

LTDVExCH-20

Opto Engineering® LTDVE series of controllers can be configured via Ethernet or RS485.

With the Ethernet interface, you can configure the controller with either the Modbus/TCP slave protocol or the internal web browser. The second option allows for a very easy configuration of the controller using a common web browser to visually change the parameters and/or inspect the device status.

Easily set the output current intensity of each connected illuminator in small steps (0.2mA, 4mA or 20mA depending on current range)
Set the pulse duration and pulse delay of each illuminator in small steps as low as 1μs
Control the connected illuminators with up to 8 synchronization inputs
Control up to 8 synchronization outputs (e.g. up to 8 cameras)
Write and save different configurations depending on your application

The LTDVE series can also be configured via the RS485 communication port interface that implements the Modbus/RTU slave protocol.

The configuration is stored in a non-volatile memory to maintain your settings even when the Ethernet or RS485 connection is removed.

Main page of LTDVE configuration software via browser

LTDV6CH

LTDV6CH can be configured via RS485. You can either download and use our free LTSW software to configure the controller from your PC or directly send low-level commands from a PC using the Modbus/RTU slave protocol (all the Modbus function codes supported by the controller are listed in the manual available online).

The LTSW software offers a very intuitive and graphical user interface where you can:

Set the output current intensity of each connected illuminator in steps of 98 mA
Set the pulse duration and pulse delay of each illuminator in steps of 1μs
Control the connected illuminators with up to 4 synchronization inputs
Control up to 2 synchronization outputs (e.g. up to 2 cameras)
Write and save different configurations depending on your application

To use LTSW configuration software your PC must have a native RS485 communication interface or a suitable RS485/USB converter must be used (PN: ADPT001) .

Main control panel of configuration software

LTDV1CH

LTDV1CH is simply configured from the front panel via DIP switches. You can easily set the intensity of the LED lights driving current (from 5mA to 17A), filtering option for the trigger signal (select between 10 μs or 100 μs time constant) and delay for synchronization output (select between 0 or 100 μs).

DIP switches interface for simple and fast configuration

Triggering options and wiring diagrams

Two typical camera triggering arrangement (Option A and B) are illustrated for each controller model. Triggering Option A) is preferred because the controller directly filters the trigger signals getting rid of unwanted noise. This configuration is possible because Opto Engineering® controllers feature dedicated synchronization outputs which are not commonly available from other manufacturers.

A - Controller triggers camera

Option A - shows a triggering arrangement where the light controller is triggered by trigger source(s) (sensor positioned on the manufacturing line) and the lighting controller then triggers the camera(s). This arrangement has the advantage that the controller can filter the trigger signals before passing the command to the camera and the light.

B - Camera triggers controller

Option B - shows an arrangement where each camera is triggered by a trigger source (sensor), the camera then triggers the light controller and starts its exposure.

The following diagrams explain how to connect Opto Engineering® strobe controllers with the other machine vision components: LED lights, cameras, power supply and PC (for the configuration of all the parameters).

LTDVE8CH-20

LTDVE4CH-20

LTDV6CH

LTDV1CH-17v

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