National Instruments FP-DI-300 Digital Input Module

The National Instruments FP-DI-300 (Part Number: 777518-300) is a flexible Digital Input Module for FieldPoint that can be utilized to screen advanced signals from low voltage levels up to 250 V. The FP-DI-300 can be introduced onto a fueled terminal base without exasperating the activity of different modules or terminal bases. The FP-DI-300 gets working force from the terminal base. The terminal base has associations for each of the eight information channels and an outside supply to control field gadgets. Each channel can be wired for use with a sourcing yield gadget. Due to V and C terminals of the terminal base, it is possible to make an association of an outside supply control field.

The contributions of the FP-DI-300 are comprised of optical isolators with current-restricting resistors. Each channel has one flag input, Vin, which is referenced to the normal, COM. This instrument comes with sinking inputs, which implies that the information sources sink current from the Vin terminal to the regular COM terminal. In this model, it is possible to drive the current from a positive supply voltage to normal by means of the data sources, which are perfect with sourcing output gadgets that are also fit for sourcing. Subsequent to accepting this data, the READY marker lights up and the National Instruments FP-DI-300 is in its ordinary working mode. Notwithstanding the green POWER and READY pointers, each channel has a numbered green status marker that lights when the divert is in the ON state.