Dalsa BOA Manuel d'installation télécharger pdf (Page 21)

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Output Specifications

The BOA vision system provides two dedicated opto-isolated, solid state relay outputs

and a separate dedicated light strobe (pin 2 of lamp connector).

Specification Definition

Voltage (Vin) Load 24V maximum

Current GPO[0:1] 100mA max (drives to OCMN when active)

STRB 100mA max (drives to Vin when active)

NOTE: Strobe timing is configured in the “Cam0” properties.

Protection Fuse PTC fuses to 100mA (GPO) & 100mA (STRB)

Common pin Out PWR or GND

Switch Time ON 10 Microsecond

OFF 50 Microseconds

The active polarity of each output is configured in the Sherlock Embedded Client

application.

To connect with an NPN input source, connect the camera output (pin 4 or 6) to the

NPN source input and the camera common output (pin 8) to GND. When the camera

output turns ON, the opto switch closes and OUTX = 0 (current flows through load)

To connect with an PNP input source, connect the camera output (pin 4 or 6) to the

PNP source input and the camera common output (pin 8) to PWR. When the camera

output turns ON, the opto switch closes and OUTX = output common.

Output Diagram

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Dalsa BOA Manuel d'installation Page 21