Control Multiple Pumps and Valves with a Single Controller Takasago will supply a USB thumb drive with installation software (PC Portal Control) to operate the controller. Up to 10 pumps/valves can be connected and controlled. Different flow rates and directions can be controlled on each pump (for compatible pumps). In Calibration Mode, the flow rate can be calibrated from the actual measured flow rate of each pump. Sequence control is also possible. Both DC and stepper motor option pumps can be controlled. This product's design can be customizable to the specific needs of the customer. Please feel free to contact us for more information about design altering. Note: Details such as specifications, etc., may be changed without notice. CONNECTION EXAMPLE Note: Details such as specifications, etc., may be changed without notice.