Gonow OMT-M3 Manual

Ebike intelligent display

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OMT-M3 Ebike Intelligent Display

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Page 1 Manual OMT-M3 Ebike Intelligent Display...
Page 2 1. Material&Dimension 1) Material Caser and Cover and Press button: ABS, LCD window: PMMA 2)Outside and mounting dimension(mm) Scew...
Page 3 Connection diagram: To Head Light To Controller Wire definition: Red： Power supply-VCC Blue： Electronic lock-DS Black： Green： Data RXD Yellow： Data TXD BROWN： Head light(+) -DD White： Head light(-)-GND Remark： Connectors and Wire colors could be customized 5) Installation ●Install the display in the middle of handlebar, then adjust to suitable angle, install the press button to left side ofhandlebar.
Page 4 2. Overview of OMOT-M3 UART protocol: Equipped with independent press buttons Speed： Real-time SPEED， MAX SPEED， Average SPEED kmh/mile： Kmh/MPH according to habit Battery level： Indicates the battery level in real time Head light control： Press button for 3 seconds to power on/off Back light adjustment：...
Page 5 Assist level： From 1 to 3, press button to change assist level. Distance： ODO/Trip/Driving duration Error code： Please refer to appendix table 1 for definition 6km mode： on the screen 。 In this mode, it will display Parameter setting： Set parameters, such as: wheel size, speed limit etc 3.
Page 6 Head light icon： indicates when head light and back light are on. Distance： Trip/ODO. Error code： “REE” and code when there is error 4. Press button definition OMT-M3 uses independent press button, in total three buttons: “ ” “ ” “...
Page 7 display will turn off automatically , in this case, no power consumption for both display and controller. Figure 2 2) Different Speed display: o switch different speed information， Long press Real time speed（SPEED）→ Max speed（MAX SPEED）→Average speed（AVGSPEED） Real time speed Figure 3...
Page 8 Max speed Average speed Figure 4 Figure 5 3)ODO/TRIP/ Driving Time/Error Code Short press to switch ODO/TRIP/ Driving Time/Error Code Trip(Single trip distance)→ODO(Accumulated distance) → )→REE(Error Code)。 Driving Time TRIP Figure 7 Figure 6...
Page 9 Driving Error Time Code Figure 8 Figure 9 4)Assist level to change assist level，default value is Short press level 1 Level 5 Level 1 Figure 10 Figure 11 5) Head light control for 3 seconds turn on/off the head light。 Long press...
Page 10 Head Light Figure 12 6) 6km mode When the bike is stopped, long press , will enter 6km/h mode, the speed will be 4.5~7.5km/h according to different road conditions, “ ” will show up on screen, long press again or short press will quit 6km/h mode.
Page 11 6. Parameter setting When the display is powered on，long press ，will enter parameter setting mode（Figure 14），in this mode, can change parameter values，long press again will quit parameter setting mode or no operation during 10s will also quit this mode. In parameter setting mode，short press will change parameter value，...
Page 12 P02-kmh/MPH： Short press to Switch kmh/MPH. Km by default Figure 15 P03-Working voltage： short press to switch 24V,36V,48V, Default value is 36V. 36V by default P04-Auto shutdown time: short press to switch from 0 to 60, it is the time(in minutes) to shut down the screen automatically if no operation 0...
Page 13 means never shut down, Default value is 10 minutes 5minutes P05-Number of Assist levels： Short press to change level 0->1->2. 0： 3 assist levels 1： 5 assist levels 2： 9 assist levels P05 = 1 P06-Wheel size selection： short press to switch wheel size，in inch，step：0.1 inch...
Page 14 26 inch P07-Number of magnets for speed sensor： short press to switch fromt 1 to 100. One magnet for Speed sensor P08-speed limit： short press to set the speed limit from 0 to 100Km/h, 100 means no limit.
Page 15 Speed limit 50Km/h P09-Non-zero speed start： short press to switch from0 to 1. 0： zero speed start,1:non-zero speed start. Zero speed start P10-Driving mode selection： short press to switch from 0->1->2. 0： Assist mode (throttle does not work, only assist); 1：...
Page 16 Driving mode :2 P11-assist sensitivity setting： short press to switch from 1 to 24. Assist sensitivity 3 P12-assist starting power setting: short press to switch from 0 to 5.
Page 17 Starting power assist P13-Assist magnetic disc types short press to switch from 5->8->12 ， different numbers of magnets. 12 magnets in the disc P14-Current limit for the controller： to switch from 1 to 20A short press...
Page 18 MAX current in controller Is limited to 13A P15-low voltage protection for controller Controller is protected under 29V P16-Reset ODO distance： long press during 5 seconds...
Page 19 Cleared to 0 ODO is 0 P18-Reset all parameters： 5 seconds，when it displays “SSSS”，all long press parameters reset to default values(except for the ODO distance) Ssss means reset to default value 7. Specifications 1) Power supply: 24V,36V,48V 2) Rated current: 10mA 3) Max current: 30mA 4) Leakage current after power off: <1uA 5) Current supply to controller:50mA...
Page 20 Storage temperature：-30~80℃ 8. Error code definition When an error appears, OMT-M3 will notice users by different codes, please refer to table 1 for different codes: Code Signification 处理方式 (Decimal) Normal Low Battery level Motor error Throttle error Controller error UART receive error...
Page 21 A：Find a nearest shop to get repair 11. Warranty 1 year of warranty for quality issue except frame is broken. 12. Version This is a universal manual for OMT-M3.It could be customized by each client. Please confirm all details before purchasing.