Input Signal Electrical Specifications - Dalsa Calibir GXM640 User Manual

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Input Signal Electrical Specifications

External Input Block Diagram
Input 1 (pin 5)
Common Ground (pin 3)
External Input Details
 Opto-coupled with internal current limit.
 Single input trigger threshold level: <0.8V=Logical LOW, >2.4V=Logical HIGH.
 Used as trigger acquisition event, counter or timestamp event, or integration
control.
 User programmable debounce time from 0 to 16000 µs in 1µs steps.
 Source signal requirements:
 Single-ended driver meeting 3V, 12V, or 24V standards (see table below)
 Differential signal driver
Calibir GXM640 IR Camera User's Manual
Current
Protection
Limiter
Technical Specifications  127