O.S. engine OCA-3100HV Manuals

Editing Buttons Operation of the edit buttons Setting items Battery type Battery Cut-off Cut-off type Motor timing Acceleration Drive Frequency Reverse Rotation Brake Force Battery type Setting choice : LiPo or NiCd Default setting : LiPo Battery Cut-off Setting range : 2.9V~3.2V Default setting : 3.2V Cut-off type Setting choice : Reduce power by 50% or Switch OFF (stop the motor) Default setting : Reduce power by 50% Select a setting item by pressing the UP or the DOWN button. The LEFT and the RIGHT buttons are to select each item in the setting or to change the setting. The following items can be set with OCP-3. Setting items (model type: airplane) Brake Speed Start Power Active Freewheel Current Limit Governor settings Motor Type Throttle Mode Restore Default Select the battery type and number of cells with the LEFT and the RIGHT buttons. Setting a number of the battery cells: AUTO In case NiCd is selected, pass the setting item . The cut-off voltage is automatically fixed at 50% of an initial value. Set the cut-off voltage when you select LiPo battery with the LEFT and the RIGHT button. Select how to cut off the power when voltage of the battery drops to the set value of cut-off voltage with the LEFT and the RIGHT buttons. OCA-3100HV/OCA-3070HV Brown-red-orange wire to be connected to change the program using OCP-3 IMPORTANT: Before attempting to operate your OCP-3, be sure to read through this instruction manual. INSTRUCTIONS ESC PROGRAMMER Corresponding ESC: OCA-3100HV OCA-3070HV The OCP-3 is a programmer for the corresponding ESCs listed above for the brushless motors. By using an optional extra ESC Programmer OCP-3, Settings of ESC can be programmed quickly and securely to meet model s specific requirements. Notes on operation WARNINGS Never touch or allow any part of the body to come into contact with any rotating part while operating. Sudden rotating may cause serious injury. Be careful with some receivers the motor may rotate for a moment when the power puts on. Be sure to check the ESC and all the movements of model controls before attempting flight. Incorrect settings or using of unsuitable model may cause to lose model control which is very dangerous. NOTE Do not disassemble. Do not open the ESC case. Opening of the case may cause damage inside components and render it irreparable. This programmer especially designed for the left shown O.S. ESCs and cannot be used with other ESCs. HOW TO USE HOW TO USE Set the each parameter of the ESC as follows. The governor system of this ESC does not conform to FAI F3A regulations. Disable the function when you participate in the competitions based on FIA F3A regulations. OCA-3100HV High-Resolution OPTO 55V 12S LCD ESC BATT (4.8Ｖ～7.4V) Connecting the programmer Connect OCA-3100HV/OCA-3070HV to the ESC socket of OCP-3, and a battery (4.8～7.4V) to the BATT socket of OCP-3. How to set the ESC using OCP-3 Disconnect the battery from the ESC. Connect a battery (4.8～7.4V) to the socket BATT socket of OCP-3. Select a setting item by pressing the UP and the DOWN buttons. Select or change the setting item by pressing the LEFT and the RIGHT buttons. Any chosen value of setting is memorized in the ESC automatically one by one without requesting you any further action to memorize the value in the ESC. No electronic sound is emitted from the OCP-3 and the motor when you press the buttons. ※

- 4 - - 1 - ● 50/70 OCA-3070HV OMA-5015-650 OMA-5020-490 C Copyright 2021 by O.S.Engines Mfg. Co., Ltd. All rights reserved. 102100 OCA-3100HV OCA-3070HV 70/F3A OMA-5020-490 OMA-5025-375 OMA-6030-220 OMA-4043-165 OMA-4043-172 OMA-5025-375 OCA-3100HV OCA-3070HV High-Resolution OPTO 55V 12S OCA-3100HV High-Resolution OPTO 55V 12S Pay careful attention to the advices with the following headings. DANGER This covers the possibility which might involve death and serous injury. These cover the possibilities which might involve death and serious injury and also may cause damage or injury. WARNINGS NOTES T h e s e c o v e r t h e m a n y o t h e r possibilities, generally less obvious source of danger, but which, under certain circumstances, may also cause danger or injury. Graphic symbols: Prohibited items Items never fail to take action TEL. (06) 6702-0225 FAX. (06) 6704-2722 6-15 3-Chome Imagawa Higashisumiyoshi-ku Osaka 546-0003, Japan IMPORTANT: It is of vital importance, before attempting to operate your ESC to read through this instruction manual. INSTRUCTIONS ESC for airplane brushless motors Before using OCA-3100HV/OCA-3070HV Misuse or abuse of LiPo batteries is very danger- ous. Be sure to follow the instruction manual supplied with the batteries. Notes on installation WARNINGS Never use the ESC beyond the working conditions listed in the specifications listing. Do not mistake the polarity of the batteries. Reverse connection may cause fire and ESC will be damaged or be burnt instantly. Never short out any place of the ESC, batteries, motor, receiver and connectors. Short circuit may cause fire and ESC will be damaged or be burnt instantly. Be sure to install the ESC so that the soldering connection of the input/output wires may not touch conductive part. Be sure to install the receiver and receiver antenna away from the place where high current flows such as ESC, motor wires, battery wires, power batteries. Malfunction of the receiver due to noise will cause to lose model control which is very dangerous. Be sure to insert connectors all the way securely. Disconnection due to vibration may cause to lose model control which is very dangerous. Be sure to install the ESC so that oil, grease and water may not come in contact with the ESC. Be sure to install the ESC at the place where there is plenty of air flow for cooling. Do not wrap the ESC with aluminum foil, etc. Wrapping may spoil cooling effect and the ESC may not develop its original performance. Be sure to install the motor securely and fix all the wires. NOTE Do not disassemble. Do not open the ESC case. Opening of the case may cause damage inside components and render it irreparable. Notes on operation WARNINGS Never touch or allow any part of the body to come into contact with any rotating part while operating. Sudden rotating may cause serious Be careful with some receivers the motor may rotate for a moment when the power puts on. Do not fly when rainy. Entry of water drops into the ESC may cause malfunction and out of model control which is very dangerous. Also, it will cause failure. If malfunction is detected due to entry of water drops, send the ESC to the manufacturer or its distributor in each country for inspection and repair. Be sure to follow the procedures mentioned below as to ON and OFF of the power switch. ON: Hold the throttle stick at stop position. Switch on the transmitter then receiver power. OFF: Hold the throttle stick at stop position. Switch off the receiver then transmitter power. With reverse procedure propeller may rotate suddenly, which is very dangerous. Be sure to remove the batteries when not in use. Accidental switching on may cause sudden rotating of propeller or cause fire, which is very dangerous. Be sure to check the ESC and all the movements of model controls before attempting flight. Incorrect settings or using of unsuitable model may cause to lose model control which is very dangerous. NOTE Do not touch the motor nor ESC right after flight. Touching them may cause burn. OCA-3100HV/OCA-3070HV are ESCs for airplane brushless motors. For optimum performance of the ESCs, we recommend you to choose OS brand brushless motors. Motors other than OS brand may not work properly with the ESC. Use the ESC with combination of OS motors listed in this manual. Solder suitable connectors to the lead wires of the ESC to connect a battery. Do not connect the connectors without soldering to a battery. Active Freewheel (regenerative braking system) Setting choice : OFF / ON Default setting : OFF Setting range : OFF / 40~120% Select ON or OFF with the LEFT and the RIGHT buttons. The “Brake Mode” activates when the throttle stick is moved up to 30% or more. Current limit Set the value with the LEFT and the RIGHT buttons. This parameter regulates excessive current for energy saving and reducing heat emission. Default setting : 100% Setting range : OFF / ON Default setting : OFF Governor settings Select ON or OFF with the LEFT and the RIGHT buttons. When you use the governor, select ON and decide the values of the following items to set the governor gain. Motor Type Setting choice : Standard value / OMA-4013/OMA-6030/ OMH-4535 Select the value with the LEFT and the RIGHT buttons. Select Standard value usually. Throttle Mode Setting choice : Automatic / set value Set the value with the LEFT and the RIGHT buttons. Select the setting item with the UP and the DOWN buttons. When you do not choose “Automatic” and set the value: PWM value for throttle stop position: 800~1200 PWM value for maximum throttle position: 1800~2200 Restore Default Setting choice : NO / YES Default setting : NO Select NO or YES with the LEFT and the RIGHT buttons. In case you select YES, press the RIGHT button again to confirm to restore Default settings. Select the setting item with the UP and the DOWN buttons. Class Motor ESC Specifications, design, and contents of the instruction manual of the motorare subject to change without prior notice for improvement. Please contact [email protected] or professional@os-en gines.co.jp for questions and inquiries. Minimum rotation position setting: Min Speed 1~25 Maximum rotation position setting: Max Speed 1~25 Minimum rotation position setting is the rpm when a throttle stick is at full low position. Maximum rotation position setting is the highest rpm setting. Setting range : 10%~40% Default setting : 20% Governor Gain setting Set the value with the LEFT and the RIGHT buttons. The larger the value is set, the more the motor rpm increases. Start from 20% then find your best setting. Setting range : 1~25 Default setting : 1 Min Speed setting Set the value with the LEFT and the RIGHT buttons to decide the timing when the governor starts to work. The governor starts to work the earliest at 1. At 25 it starts the latest. The value is usually set 1 unless you want to change it. Setting range : 1~25 Default setting : 8 Max Speed setting Set the value with the LEFT and the RIGHT buttons. This is to set the speed to reach the maximum rpm according to the throttle move. The rpm rises linearly at 8 to the maximum rpm, but it depends on how the throttle curve is set. Reduce the value in case the rpm reaches the maximum rpm before full throttle. Increase the value in case the rpm does not reach the maximum rpm even full throttle. [Recommended Motor/ESC classified by airplane class.] Electric current depends on combination of battery cells and size of propeller. Read instructions of O.S. motors carefully before use not to apply excessive electric current more than its capacity to the ESC. Note: The governor system of this ESC does not conform to FAI F3A regulations. Disable the function when you participate in the competitions based on FIA F3A regulations. (Disable the function for FAI F3A competitions.)