User`s manual

94 • Technical Specifications Genie Color Series-GigE Vision Camera
12-Pin Hirose Connector Pinout
Pin Direction Genie Signal (see details below) Notes
1 - Power GND
2 - +12V DC power supply 10% tolerance
3 Out Output 1 -
4 Out Output 1 +
5 In Input 1 - RS422- or TTL GND
6 In Input 1 + RS422+ or TTL
7 Out Output 2 + / Strobe +
8 Out Output 2 - / Strobe -
9 - Reserved
10 - Reserved
11 In Input 2 + RS422+ or TTL
12 In Input 2 - RS422- or TTL GND
shell / shield via cable shield Genie chassis connects to supply earth ground improves EMI shielding
Genie Signal Electrical Details
• Power Supply (pin 2): +12V DC nominal.
Operating tolerance +10% to –10%.
Over voltage and reverse voltage protection circuit built in. The protection circuit is reset by shutting down or
disconnecting the power supply.
• The 12-pin Hirose male connector shell and cable shield should connect to the supply earth ground to improve
EMI shielding.
External Inputs
• Opto-coupled (2V to 12V, 2mA minimum) with internal current limit.
• RS422 or TTL signal type (see figures below).
• 24 Volt signals supported with additional external current limiting (see figure below).
• 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 GigE Vision Compliant Applications" on page 51.
The opto-coupler is typically a Fairchild HMHA281 with the following characteristics.
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 µs
Output rise time (typical) 10 µs
Output fall time (typical) 50 µs
Maximum input voltage 13 V
Maximum reverse voltage - 6 V