1760-LDFC

The Allen-Bradley/Rockwell Automation 1760-LDFC processor unit is a DC processor unit with a Pico-link terminal. The processor has a weight of 145 grams. For mounting, the processor is fitted on the fixed shaft of the display terminal or on a DIN rail. The 1760-LDFC processor unit has its permissible power supply rated at between a minimum of 20.4 Volts DC and a maximum of 28.8 Volts DC. The processor’s residual ripple stands at less than -5% at an input voltage of 24 Volts DC. The 1760-LDFC processor unit has an input current of 125 milliAmps, a heat dissipation rating of 3 Watts, and voltage dips of 10 milliseconds. The Allen-Bradley 1760-LDFC processor unit has a timing relay accuracy rating of +/-0.02%, 256 circuit connections, and 4 contacts arranged in series. The processor has an 8-KB program memory for the programming and circuit diagram and a 24-KB program memory for display objects. Additionally, the processor unit features an 8-KB RAM.

The Allen-Bradley/Rockwell Automation 1760-LDFC processor unit has electrical isolation to the power supply, outputs, inputs, PC interface, memory module, and the expansion I/O. The processor’s transmission speed varies with the bus length. For example, a 6-meter bus length provides a speed of 1000K Baud, while 25 meters supports a speed of 500K Baud. Also, at 40 meters, 125 meters, 300 meters, 700 meters, and 1000 meters, the speed stands at 250 K Baud, 125K Baud, 50K Baud, 20K Baud, and 10K Baud, respectively. The 1760-LDFC processor unit features an RJ45 connector and an 8-pole plug connector. The processor unit supports bus termination.