View PDF Manual for Motor Controller - Ring Pump RP-TX View PDF Manual for Motor Controller - Ring Pump RP-HX The RE-C100 is a stepper motor controller that is compatible with the Ring Pump RP-TX, RP-HX series. We also have available the RE-F100 an optional frequency monitor that is usable in addition to the RE-C100 motor controller. Ring Pump - RP-TX series Ring Pump - RP-HX series RE-C100 is the stepper motor controller for the Ring Pump RP-HX, RP-TX series. RE-C100 can control the pump's functions of start/stop, rotational direction, and rotational speed by pulse signals from an external source. The motor drive method is the 1/4 or 1/8 micro-step drive method. (Switchable) Two pumps, consisting of Ring Pump RP-TX can be connected. (Two pumps with the same operation only) Multiple RE-C100 controllers may be added as master-slave connections if three or more pumps need to connect. (All pumps with the same operation only) RE-F100 is the optional frequency display monitor that can connect to the RE-C100 controller. Operation of the pump is possible by RE-C100 only. However, if additional functions are needed, such as adjusting to increase the rotational speed, purchasing the RE-F100 may be helpful as a visual tool. The controller is compatible with only pumps wiring without a connector can be used. (Pumps with a connector cannot be used.) See our Controllers / Driver board Matrix for compatibility details. For more information or details about ordering, please feel free to get in touch with us to discuss your needs. Please feel free to explore other similar components, such as the optional frequency monitor or the programmable motor controller for stepper motor pumps available as optional controllers for the Ring Pump RP-TX/RP-HX. Frequency Monitor [RE-F100] Please feel free to get in touch with us for more details about this motor controller for the Ring Pump RP-TX/HX series. For details on our other controllers, please also visit our Controllers / Driver board Matrix technical information page. Note 1: Details such as specifications, etc., may be changed without notice. Note 2: Aquatech Co., Ltd provides product details and images.