Abstract: A system for maintaining the operating condition of a machine is provided. The system includes a dispensing device having: an interchangeable control module, the interchangeable control module including control hardware that provides a central processing unit, a data storage memory, and communication modules. The dispensing device is configured to dispense lubricant in order to maintain the operating condition of the machine. The interchangeable control module is configured to interchangeably control and interchangeably reside in either a fixed or a portable dispensing device. The interchangeable control module communicates to an external or internal intermediary computing device.

Abstract: A dispensing device for maintaining the operating condition of a machine is provided. The dispensing device includes an interchangeable control module, the interchangeable control module including control hardware that provides at least one of a data storage memory, a central processing unit, interface hardware for condition monitoring sensors, an intermediary computing device, a display device, and communication modules. The dispensing device is configured to dispense lubricant in order to maintain the operating condition of the machine. The interchangeable control module is configured to interchangeably control and interchangeably reside in both a fixed and a portable dispensing device. Also, various related systems including the dispensing device are provided.