OPT-Professional Machine Vision Lighting Provider

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DPH Strobe Overdrive Digital Controller

Catalog Download

DPH20048E-4.pdf

Demo & SDK

OPT Controller Demo & SDK V3.3.zip

Selection Guide

Product Features

1. Programmable trigger mode available, 32 steps at max; the trigger source, intensity and trigger pulse width of each step can be set

2. Instant overdrive the light, pulse width can set 1-1023μs

3. Short trigger response time (≤15μs)

4. Simultaneous communication of multiple channels available

5. Trigger signal input: connect an external signal source (e.g. a cameratrigger signal) to strobe the LED light, and extend life span of light

6. Internal self-trigger function, self-trigger cycle can set 15 to 1000 ms.

7. RS232 communication

8. 100M Ethernet communication

9. Trigger pulse width can be set

10. Temperature controlled fan, longer life span

11. Withstanding high voltage (AC1500V 1min, leak current <10mA)

12. High insulation resistance (DC500V >20MΩ)

13. Easy to install: screw and DIN rail mounting available.

Device Overview

No.

Item

Description

1

5-digit display

The 1st number indicates the channel and the others show the value

2

Internal/external trigger switch

INT TRIG : internal trigger

EXT TRIG: external trigger

3

Serial port, female

Communicate to PC via RS232

4

100M Ethernet

Communicate to PC via Ethernet

5

AC power input

Input AC100-240V 50/60Hz

6

Power Switch

To turn the controller on/off

7

Adjustment key

To adjust value of the chosen channel. Press it, the chosen channel 

number twinkle on digit display; press it again will chose next channel.

Rotate it in clockwise, the value increased; rotate it in anticlockwise,

the value decreased

8

Light connector

In total, four lights can be controlled individually

9

Trigger connector

For connection with an external trigger source

Internal / External Trigger Switch Setting

Switch Position

Mode


EXT TRIG

External trigger


INT TRIG

Internal trigger


Parameters

Item

Parameter

Description

Input voltage

AC100~240V

50/60Hz

Output voltage

48V


Lighting mode

Strobe


Internal trigger

Yes

Via Internal/external trigger switch

Internal trigger cycle

15-1000ms

Set via adjustment key or DEMO software, each channel can 

set in different value

External trigger

Level trigger

Default rising edge trigger

External trigger pulse width

1-1023μs

Set via adjustment key or DEMO software, each channel can 

set in different value

Programmable trigger

Yes

Pulse width and trigger source can set

Response time

≤15μs


Short circuit protection

Yes

The related channel shuts down and“ER2” appears on the display

Max instant output current

20A/CH


External trigger frequency

Can set in 1~900Hz

Default 40Hz

Communication

RS232 / Ethernet


Standby power consumption

≤3.4W


Hi-Pot test

AC1500V 1min

Leak current <10mA

Insulation resistance

DC500V

>20MΩ

Work temperature

-5℃~50℃


Size (L x W x H)

91 x 132.41 x 171mm


Weight (kg)

1.1


Dimensional Drawing [mm]