National Instruments NI 1483, Руководство пользователя и технические характеристики

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NI 1483R User Guide and Specifications 14 ni.com
Specifications
This section lists the specifications of the NI 1483. Pair these specifications with the NI FlexRIO FPGA
Module Specifications . These specifications are typical at 25 °C, unless otherwise stated.
Features
Supported camera standard ....................................Camera Link 1.2
Supported configurations .......................................Base, Medium, Full, 80-bit/10-tap
Camera connectors.................................................Two 26-pin SDR
General-purpose digital I/O connectors .................One 15-pin high-density female D-Sub
Trigger Characteristics
Number of external trigger I/O lines......................4
Trigger input
Voltage range .................................................0 to 5 V (TTL)
Input high voltage ..................................2.0 V
Input low voltage ...................................0.8 V
Polarity...........................................................Programmable, active high or active low
Trigger output
Voltage range .................................................0 to 5 V (TTL)
Output high voltage................................3.06 V at 3 mA source
Output low voltage.................................0.55 V at 3 mA sink
Polarity...........................................................Programmable, active high or active low
Maximum pulse rate ..............................................2 MHz
Input Characteristics
Optically Isolated Inputs
Number of channels ...............................................2
Type........................................................................Current sinking
Input voltage range ................................................0 to 30 V
Input ON voltage............................................3.5 to 30 V
Input OFF voltage ..........................................0 to 2 V
Turn-on current ......................................................7.1 mA (typical)
14 mA (maximum)
Maximum pulse rate ..............................................100 kHz
Minimum pulse detected........................................10 µ s
Reverse polarity protection ....................................Yes, –30 V