Related Manuals for ToolKitRC M7AC
Summary of Contents for ToolKitRC M7AC
- Page 1 Manual V1.0 2022.08 www.toolkitrc.com ToolkitRC Technology (Shenzhen) Co., Ltd @ToolkiRC 2022...
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Page 2: Introduction
Introduction Thank you for purchasing the M7AC balance charger, please read this manual carefully before use. Key Points Tips Important Information Further information To ensure you have the best experience with this product, please scan the QR code below to stay up to date with news, information and firmware updates for your charger;... -
Page 3: Safety
Safety 1. allows input voltage of DC 7-28V or AC 100-240V. Ensure the charger is only connected to a suitable power source and correct polarity. 2. Do not use this product in hot, humid, flammable or explosive environments. 3. Please do not use this charger without supervision. Never leave charging batteries unattended. -
Page 4: Table Of Contents
Introduction ............2 Key Points ............. 2 Further information ..........2 Safety ..............3 Contents ............... 4 M7AC Layout ............7 Quick start ............8 Charge and discharge settings ......9 1. Battery type setting .........9 2. Cell Setting .............12 3. Work Mode ............13 4. - Page 5 8. NiMH setting (PeakV) ........18 9. Cycle setting ..........19 10. External load setting ........21 11. Smart battery setting ........22 Charge and discharge work ......24 Accessibility ............28 3. Signal output ..........31 4. ESC test ............35 5. Power ..............35 System settings ..........37 Customize function ...........41 1，...
- Page 6 Product description The M7AC is a multifunctional tool that integrates functions such as a balance charger and discharge, a signal measuring device, and a signal source. Support AC100W or DC300W dual input。 Charges, discharges and balances (where applicable) LiPo, LiHV, LiFe, Lion, LTO 1-6S, NiMh 1-16S, PB 1-10S batteries.
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Page 7: M7Ac Layout
M7AC Layout Exit Scroll wheel Display Speaker TF card output Balance port Signal port Output port Front DC input AC input Cooling fan AC switch Back @ToolkiRC 2022... -
Page 8: Quick Start
Quick start 1，Connect a 7-28V or AC 100-240V power supply or input battery to the input port on the back of the M7AC. 2，The display shows the boot logo and stays for 2 seconds. 3，A welcome sound (voice pack dependent) is played simultaneously. -
Page 9: Charge And Discharge Settings
Charge and discharge settings In the main interface, select and short press [OK] to enter the charging function, open the battery selection option in system settings, and the following interface will be displayed. 1. Battery type setting Scroll [Scroll Wheel], and select one of the presets, or create a new battery. - Page 10 Move the cursor to [Battery Type] and press [OK] to modify the battery type, the display is as follows: The charger supports charging and discharging of 6 types of batteries: Lipo, LiHV, LiFe, Lion, LTO, NiMh, and PB. There is also a smart battery mode to choose from. @ToolkiRC 2022...
- Page 11 After selecting the battery type that matches the battery on charge, short press [OK] and [Exit] to save and return to the previous interface. ================================================= Warning: 1. Ensure the correct battery type has been selected prior to charging. An incorrect choice may damage the battery and/or become a fire hazard.
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Page 12: Cell Setting
5, LTO: often referred to as a lithium-ion battery with a nominal voltage of 2.40V and a fully charged battery of 2.70V. 6, NiMh: often called NiMH battery, nominal voltage 1.20V. 7, PB: often called lead-acid battery, nominal voltage 2.00V. ================================================== 2. -
Page 13: Work Mode
number of cells by checking the total voltage against the balance port data. Short press [OK] and [Exit] to take effect and return to the previous interface. =================================== Tips: connected battery over-discharged or over-charged, this may cause an incorrect cell-count, in which case the cell number needs to be adjusted normally. -
Page 14: Discharge Mode
Lipo, LiHV, LiFe, Lion, LTO batteries can be charged, discharged, and stored. NiMh battery can be charged, discharged, or cycled. PB battery can be charged and discharged. Short press [OK] and [Exit] to take effect and return to the previous interface. 4. -
Page 15: Max Input Voltage
The charger supports three discharge modes. 1. Normal mode: discharge using internal heat dissipation, maximum 3.0A@15W discharge. 2. Recycle mode: when a battery is used as the input, the power is recovered to the input battery through this function, max 15.0A@300W discharge. 3. -
Page 16: End Voltage Setting (Tvc)
discharge will stop. As shown below: =================================== Tips: Please set the Max input voltage to the highest protection voltage of the power supply. After the voltage is reached, the charger will automatically stop recycling discharging. Setting high overvoltage may damage the input power =================================== 6. -
Page 17: Current Setting
=================================== 1. Only LiPo, LiHV, LiFe batteries can set the cut-off voltage. 2. Do not modify the cut-off voltage if you are not familiar with the battery characteristics. 3. The charging cut-off voltage can be set to a range of plus or minus 50mV of full voltage. -
Page 18: Nimh Setting (Peakv)
Scroll [Scroll Wheel] quickly to increase or decrease. The charger supports up to 10.0A. ================================================= Tips: 1. Please set the charging rate of 1-2C according to the battery capacity. For example, if the battery capacity is 2000mAh, please set the charge current to 2.0-4.0A. -
Page 19: Cycle Setting
=================================== Tips:1, This function is only available on NiMH cells PeakV: The maximum voltage drop per cell, when the nickel-metal hydride battery is fully charged =================================== 9. Cycle setting When the battery type is NiMh, and under cycle mode, the option of Cycle time and Rest time will appear, as shown below: @ToolkiRC 2022... - Page 20 Move the cursor to [Cycle times] and press [OK] to set the range of cycle times to 2-12. charger will follow pattern: discharge->charge->discharge->charge.."Discharge -> charge" is 2 times. @ToolkiRC 2022...
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Page 21: External Load Setting
Move the cursor to [Rest time] and press [OK] to set the rest time of cycle charge. The range is 2 minutes to 10 minutes. As shown below: 10. External load setting When external discharge is selected as the discharge mode, the external load setting will appear. Set the wattage according to the external load used. -
Page 22: Smart Battery Setting
11. Smart battery setting When UAV battery is selected as the battery type, there are only two options for battery setting: drone type and Max current. As shown below: @ToolkiRC 2022... - Page 23 Move the cursor to [Drone model] and press [OK] to select between different drone models. As shown below: Move the cursor to [Max Current] and press [OK] to set the charge current. The range is 0.5A to 15A. @ToolkiRC 2022...
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Page 24: Charge And Discharge Work
Charge and discharge work When charging and discharging starts, the charger enters the following interface: Rotate [Scroll Wheel] on this interface to toggle between three different displays. P1: Power selection in system settings 24.01V: Input voltage 0.0Wh: Accumulated power consumption 45.0℃: The internal temperature of the charger V : Constant voltage sign C: Constant current sign 24.01V: Main port voltage... - Page 25 -.---v : No battery connected Short press [OK] to dynamically set the charge current or stop charging. As shown below: To end the charge and discharge process, short press [OK], move the cursor to [Stop], short press [OK], stop charging and return to the main interface. When charging is complete or a charge error occurs, a popup will appear along with an audible tone.
- Page 26 5.2m Ω : Internal resistance of the first battery cell ..T:32mΩ: Total of internal resistance. Scroll [Scroll Wheel] to switch to the third page, which shows general information. As shown below: @ToolkiRC 2022...
- Page 27 Charging: Indicates the current charging status 4.20V/2.00A: end voltage/charge current 48.2W: The current charging power =================================== Tips: 1. When charging and discharging, never leave the cells unattended. 2. When charging and discharging lithium batteries, balancing only occurs if the balance plug connected.
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Page 28: Accessibility
set to automatic, make sure that the cell count matches what is detected. =================================== Accessibility After selecting and long pressing [Exit] in the main interface, you can enter the auxiliary function interface, as shown below: 1. Measure resistance Short press [OK] to test the internal resistance of the connected battery and return to the main interface display. - Page 29 2. Measure signal Move the cursor to measure signal, short press [OK] to enter the signal test interface. Scroll [Scroll wheel] to select the signal type. Select PWM, as shown below: Select PPM, as shown below: @ToolkiRC 2022...
- Page 30 Select SBUS, scroll [Scroll wheel] to display [channels 1-8], [channels 9-16], and overall status. As shown below: @ToolkiRC 2022...
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Page 31: Signal Output
3. Signal output Move the cursor to Signal Output, short press [OK] to enter the Signal Output interface Scroll [Scroll wheel] to select the type of signal to @ToolkiRC 2022... - Page 32 be tested. Choose PWM. Scroll the [Scroll Wheel], move the cursor to [Manual], press [OK] to set the output mode, which can be set to manual, auto 1, auto 2, and auto 3. In manual mode, you can change pulse width and cycle values by using the cursor.
- Page 33 Select SBUS, scroll [Scroll wheel] to move the cursor to the value of the channel to be modified. Press [OK] to modify the output pulse width value of this channel. As shown the following 3 pictures: @ToolkiRC 2022...
- Page 34 @ToolkiRC 2022...
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Page 35: Esc Test
4. ESC test Select ESC test with the cursor, short press [OK] to enter the ESC test mode, scroll [Scroll wheel], move the cursor to pulse width/ cycle, press [OK] to change the corresponding value. As shown below: 5. Power Select the adjustable power supply with the cursor, and short press [OK] to enter. - Page 36 @ToolkiRC 2022...
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Page 37: System Settings
System settings After long pressing [OK] in the main interface, you can enter the system setting interface Short press to expand the settings. As shown below: @ToolkiRC 2022... - Page 38 Input settings: Input power related settings, Power selection: Preset power 1, power 2, power 3 Power type: Choose between battery pack and adapter. For battery packs, recycle mode is enabled, for adapters, recycle mode is disabled. Max power: Maximum wattage allowed via the input port during charging.
- Page 39 temperature of the environment exceeds this value. Safe time: The maximum time limit for continuous charging/discharging operation. Safe capacity: The maximum accumulated capacity for a charging/discharging session. Personalization: Short press to expand settings. As shown below: Backlight: The backlight brightness level of the display, can be set from 1-10 Operation volume: The volume of the scroll wheel, can be set to off, low, medium, and high.
- Page 40 etc. Theme style: Can be set to light and dark themes Battery selection: Option to show/hide frequently used parameters. Work completed: Whether to stop or trickle charge after charge complete. Balance start Vol: Balance cells prior to full current charge. Continuous work: Enables/disables...
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Page 41: Customize Function
M7AC supports customizable boot image and voice packs. Insert a TF card with a capacity of 128MB-16GB into the TF card slot on the side of the M7AC，connect the USB-A cable in the box to the computer. Two USB drives will show on the computer. The Toolkit USB drive is used for upgrading firmware, and the other USB drive is used for storing customized files. - Page 42 =================================== Tips: 1. Only supports BMP file format with a resolution of 240*320 pixels. 2. If the file with the same name cannot be read, the default startup page will be displayed =================================== @ToolkiRC 2022...
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Page 43: Broadcast Voice
2. Broadcast voice When in use, the M7AC will read the voice files in the SOUNDS folder. The voice files in each language are classified into separate folders. The description of the folders and files is as follows: Name Description... -
Page 44: Other Functions
Other functions 1. Firmware upgrade After connecting the M7AC to the computer with the USB cable in the box, the computer will recognize a USB drive named Toolkit. Download the upgrade file app.upg from the official Toolkit RC website and overwrite the files in the drive to upgrade the firmware. - Page 45 corresponding voltage value, modify the voltage value to match the voltmeter value. After the calibration is completed, move the cursor to save, short press once, the buzzer will beep once, the save is successful. Exit or shut down after calibration. 7, Full charge mode When the lithium battery is fully charged, it will prompt "Fast charge complete".
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Page 46: Specifications
Specifications AC 100-240V@MAX 100W Input DC 7-35V@MAX20A LiPo LiHV LiFe Lion LTO@1-6S Battery type NiMh @1-16S PB @1-10S Balance 800mA @4.2V Accuracy <0.005V Power 0.1-15A@300W Discharge 0.1-15A@300W Rec/Ext Mode power 0.1-3A@15W Internal Mode upgrade USB A 5.0V@10W or Voltage 1.0V-5.0V @1-6S Internal 0.1mΩ-99mΩ...
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Questions and answers
Good afternoon. I can't calibrate the ToolkitRC m7AC 300W battery.When trying to calibrate the output voltage, the screen does not display the calibration parameters. I do all the manipulations with pressing and inserting the plugs correctly. Please help me solve this problem.
To calibrate the output voltage on the ToolKitRC M7AC charger, follow these steps:
1. Turn off the charger.
2. Hold down the scroll wheel and power it up to enter the calibration menu.
3. Use a voltmeter to measure the actual voltage of each battery.
4. Move the cursor to the corresponding voltage value and adjust it to match the voltmeter reading.
5. After making the adjustments, move the cursor to "save" and short press once.
6. A buzzer will beep once to confirm the save is successful.
7. Exit or shut down the charger after calibration.
This answer is automatically generated