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National Instruments 779034-01 Motion Controller

The part number 779034-01 from National Instruments is the identifying part number for the PCI-7390 4-Axis, Isolated Stepper, Motion Controller. This motion controller is an advanced device that allows precise control and movement of stepper motors. This module utilizes the PCI bus interface, allowing for high-speed connection to the stepper motors and efficient management of complex motion sequences.  

One of the key features of this Motion controller is the use of the dual process architecture along with a 32-bit microcontroller in combination with a Digital Signal Processor allowing control and maintain complex motion controls and trajectory control. This Motion controller supports various motion types, including point-to-point, linear, and circular movements, and allows for custom trajectory planning through higher-level software applications. The 779034-01  is capable of interfacing both incremental and absolute encoder for all 4 axes ensuring accurate motion control and real-time error correction. 

This motion controller features 8 general purpose I/Os with a sinking or sourcing type input. The input voltage of these I/O is 0 to 30 Volts optically isolated. The maximum current rating for the 30 Volts input is approximately 2.5 mA. The 779034-01 Motion Controller also features 8 output general purpose I/Os with jumper selectable sinking and sourcing configuration. 

This motion controller requires 24 Volts ± 10%, and 500 mA maximum to operate. The output of the general purpose I/O provides 5 to 30 Volts, with 1 Amperes maximum. The PCI bus requires 600 mA of current at 5 Volts, while 50 mA at 12 volts. This module has dimensions of 17.8 cm × 9.9 cm and weighs 134 grams. making it light and compact. The 779034-01 is meant for indoor use only and should always be operated in an environment with temperatures between 0 degrees Celsius and 50 degrees Celsius. This module can also be stored at a temperature between -20 degrees Celsius and 70 degrees Celsius. This module has a pollution degree of level 2, making it an environment-friendly choice. The module should be mounted at a maximum of 2000 m above the sea level.