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National Instruments 777317-2120 Controller for Compact Field Point

The part number 777317-2120 from National Instruments is the identifying part number for the cFP-2120 Controller for Compact Field Point. This model consist of one ethernet port, three RS232 Port and one RS485 Port, enabling integrations into various devices. It features an industrial grade 188 MHz processor which ensures reliable and predictable running of application developed in national Instruments' LabVIEW Real-Time software. This controller is equipped with 128 MB SDRAM with internal non volatile storage of 128 MB providing ample amount of storage for various applications such as data logging.

For the RS232 Port, the 777317-2120 come up with a maximum baud rate of 110 to 115,200 b/s while for the RS485 port, it has a maximum baud rate of 110 to 115,200 b/s with a maximum continuous isolation voltage of  100 Vrms and a dielectric withstand of  740 Vrms, 1 minute, thus preventing potential harm to human from the resulting voltages and current. This controller is designed with a power supply that ranges from giving out power of 11 to 30 VDC with a power consumption of  6.1 W + 1.1. This model requires to run on operating systems such as the Windows XP/2000/NT and LabVIEW Real-Time while the driver software is Measurement & Automation Explorer and OPC server (2.0 compliant).

The 777317-2120 controller is made to operate at an ambient temperature of -40 degrees Celsius to 70 degrees Celsius and storage temperature of -55 degrees Celsius to 85 degrees Celsius with relative humidity ranging from 10% to 90%, noncondensing. It requires to be mounted at an maximum altitude of 2000 meters with a pollution degree of 2 and this model is intended to be used for indoors only.

The Controller for Compact Field Point is engineered to endure harsh working conditions with operating vibration 10 to 500 Hz, 5 grms that is random under the (IEC 60068-2-64) while 10 to 500 Hz, 5 g that is sinusoidal under the (IEC 60068-2-6) standard. It has operating shock (IEC 60068-2-27) 50 g, 3 ms half sine, 18 shocks at 6 orientations; 30 g, 11 ms half sine, 18 shocks at 6. orientations.