The 1336F-BRF100-AN-EN-HCS2-L6 is a 620 Volts DC controller that has been designed and manufactured by Allen-Bradley. The controller supports 115 Volts AC voltage at its control interface. When servicing the control interface board, be extra careful since it may be a source of electric shock, burns, and the unintentional actuation of controlled industrial equipment which is capable of causing serious injury or death. To avoid such occurrences, before servicing the control interface board on the 1336F-BRF100-AN-EN-HCS2-L6, disconnect the controller from the incoming power source and check if the bus voltage has reduced to zero. This can be done by measuring the difference between the +DC terminal and the –DC terminal on Terminal Block 1 (TB1).

The Allen-Bradley 1336F-BRF100-AN-EN-HCS2-L6 drive contains a human-machine interface module that features a digital pot, uploading and downloading capabilities, and controller and programmer functions. The digital pot is a digitally controlled variable resistor that can be used in place of their functionally-equivalent analog counterparts. However, it must be noted that the digital potentiometers offer superior reliability when compared to analog potentiometers but the 2 can be used interchangeably. Some of the similarities between analog and digital pots is that they both offer a variety of end-to-end resistances and they can be used to offer adjustable resistances. The Allen-Bradley 1336F-BRF100-AN-EN-HCS2-L6 is designed to be connected with motors that have a Horsepower rating of 10 Horsepower when they are being run at normal duty. The 1336F-BRF100-AN-EN-HCS2-L6 is meant to be mounted in an IP00 rated enclosure and it presents its programming instructions in English.