A method of managing operation of a plurality of devices that includes receiving operational information that pertains to each of a plurality of device and managing operation of at least one of the plurality of devices. Each of the plurality of devices is configured to perform operations, the operations including sub-operations. The operation management includes associating parameters for a given sub-operation of a device based on 1) operational information pertaining to at least one of the plurality of devices and on 2) a maximum allowable current consumption level. Also provided is a system that includes a plurality of devices and a controller that is operationally connected to each of the plurality of devices for setting values for parameters of a device for a given sub-operation based on 1) operational information pertaining to at least one of the devices and on 2) a maximum allowable current consumption level of the system.