National Instruments cFP-DI-300 Digital Input Module for Compact FieldPoint

The cFP-DI-300 (Part number: 777318-300) gives advanced info diverts and worked in module-to-module confinement to secure the Compact FieldPoint framework and controller or communication interface from high voltage levels. To make establishment and setup simpler, the cFP-DI-300 highlights HotPnP (fitting and-play) tasks, so it is consequently distinguished and recognized by the arrangement programming. The cFP-DI-300 has two green status LEDs: POWER and READY. After the user introduces the cFP-DI-300 onto a terminal base or backplane and applies capacity to the associated module, the green POWER pointer lights and the cFP-DI-300 educates the system module of its essence. When the system module perceives the cFP-DI-300, it sends beginning setup data to the module. After the cFP-DI-300 gets this underlying data, the green READY marker lights and the module is in typical working mode. The user can arrange each check input channel to reset each time the FieldPoint module understands it by choosing Reset on Read from the Value menu. A read-started reset additionally resets any yields related with the objective channel. The default is Don't Reset On Read. The user can set the Control charge to addition or reset by choosing augmentation or Reset from the Action menu. The augmentation control summon expands the included input channel an incentive by one. The reset-control order resets the tally input channel. The control summons overlooks the entryway source setting and door input state.

In Toggle, Reset Off mode, the yield channel begins low and goes high when the terminal tally is surpassed. The yield channel comes back to low whenever the terminal tally is surpassed or when the user sends a reset summon to the related tally input channel.

The cFP-DI-300 has 8 input channels with an input range of 18 to 30 VDC, and an all channel update range of 1 kHz.

The NI device weighs 3.88 oz, and measures 5.00 x 2.60 x 0.94 in. in physical dimensions. It has recommended operating and storage temperature ranges of –40 to 70 °C and –55 to 85 °C respectively. The cFP-DI-300 is designed to comply with the following electrical safety standards: IEC 61010-1, EN-61010-1, UL 61010-1, and CSA 61010-1.