USER MANUAL EZRUN Series Brushless Speed Controller EZRUN-150A-PRO
User Manual of EZRUN-150A-PRO Brushless ESC HW-SM405ENG-20120630 Page -1- Declaration Thanks for purchasing our Electronic Speed Controller (ESC). High power system for RC model can be very dangerous, so we strongly suggest you read this manual carefully. In that we have no control over the correct use, installation, application, or maintenance of our products, no liability shall be assumed nor accepted for any damages, losses or costs resulting from the use of the product.
User Manual of EZRUN-150A-PRO Brushless ESC HW-SM405ENG-20120630 Page -2- The #A, #B, #C wires of the ESC can be connected with the motor wires freely (without any order). If the motor runs in the opposite direction, please swap any two wire connections. Note: You can also set the throttle channel of your transmitter to the “Reverse” direction, and then the motor will run oppositely. Please calibrate the throttle range again after changing the direction of throttle channel. 2.
User Manual of EZRUN-150A-PRO Brushless ESC HW-SM405ENG-20120630 Page -3- Alert Tones 1. Input voltage abnormal alert tone: The ESC begins to check the input voltage when power on, if the voltage is out of the normal range, such an alert tone will be emitted: “beep-beep-, beep-beep-, beep-beep-” (There is 1 second interval between every “beep-beep-” tone). 2.
User Manual of EZRUN-150A-PRO Brushless ESC HW-SM405ENG-20120630 Page -4- Program The ESC 1. Program Method Note5: In the program process, the motor will emit “Beep” tone at the same time when the LED is flashing. If the “N” is bigger than the number “5”, we use a long time flash and long “Beep---” tone to represent “5”, so it is easy to identify the items of the big number.
User Manual of EZRUN-150A-PRO Brushless ESC Programmable Items List HW-SM405ENG-20120630 Page -5- 9 (The italics texts in the above form are the default settings) Programmable Items Programmable Value 3 4 5 1 2 6 7 8 Forward Only with Brake Forward/Reverse with Brake Forward and Reverse 0% 5% 10% 20% 40% 60% 80% 100% 3.2V /Cell 3.4V /Cell Level6 Level7 Level8 Basic Items 1. Running Mode 2.Drag Brake Force 3.Low Voltage Cut-Off Threshold Non-Protection 2.6V/Cell 2.8V/Cell 3.
User Manual of EZRUN-150A-PRO Brushless ESC HW-SM405ENG-20120630 Page -6- motor is trembling), it may caused by the weak discharge ability of the battery pack, please choose a better battery or increase the gear rate. 2.5. Maximum Brake Force: The ESC provides proportional brake function. The brake force is related to the position of the throttle stick. Maximum brake force refers to the force when the throttle stick is located at the top point of the backward zone.
User Manual of EZRUN-150A-PRO Brushless ESC USER MEMO HW-SM405ENG-20120630 Page -7-
