Genie Signal Electrical Details
•Power Supply (pin 2): +12V DC nominal. Operating tolerance +10% to
Over voltage and reverse voltage protection circuit built in. The protection circuit is reset by shutting down or disconnecting the power supply.
•The
External Inputs
•
•RS422 or TTL signal type.
•Used as trigger or integration control.
•External signal polarity selected via configuration parameter.
•User programmable debounce time from 1 to 255µs.
•See "Input Controls via Sapera LT or GenICam Applications" on page 50.
V+
Event Buffer
Signal driver
example
74HC244
example
TTL externalGenie device
680
IN+
.01µf
IN-
Fairchild
Hirose 12HMHA281R connector
3.3V
4.7K
Trigger
Debounce
IN
External Input Detail with an Example Signal Driver
The
Input Electrical Parameter Description | Value |
Voltage threshold to turn OFF | 0.8 V |
Voltage threshold to turn ON | 2 V |
Minimum input current to turn ON | 2 mA |
Maximum input current | 50 mA |
Minimum input pulse width to turn ON | 30 us |
Maximum input voltage | 13 V |
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Genie Monochrome | Technical Specifications • 91 |