T238 Digital Trigger Unit V2&V3 BASIC
(With short-circuit protection)
Avètisman
This upgrade kit is designed for professional AIRSOFT/gel ball blaster player who can fully disassemble and assemble Automatic Electric Gun. The compatibility with all Gearboxes is not guaranteed, but it can fit into standard or common brand Gearboxes V2/V3 without larger modification. Related Tools and skills is needed for installing the product.
Atansyon
- Protect the detection sensors/switches while installing, do not connect the battery for testing before installation is completed to prevent damage to the circuit board.
- Fè atansyon a pozitif ak negatif nan motè a, pa ranvèse.
- DTU will not function properly until the gearbox and motor are installed correctly. Please finish the installation at first.
- Tanpri itilize Spring ki pi piti pase M150.
- Please keep your gearbox clean, and keep the sensors D5, D6 clean.
Deskripsyon
T238 digital trigger unit BASIC is a programmable MOSFET designed for beginners who only need simple functions like stable semi-auto and preventing battery over discharge. With high speed processor and 2 high power MOSFET chips, this system has many functions, such as binary trigger, auto-loading function for gel ball magazine, over heat protection and so on. Besides, it also has the functions of gearbox block-up protection. It can effectively improve the stability, shooting speed and response speed of gearbox. The module uses a maximum of 16.8V batteries. Soldering and wiring are required.
Paramèt prensipal yo
- Size of V2: 45*30*14mm/V3: 100*23*5mm
- Opere voltage: 6-16.8V
- MOSFET overheat protection
- Pwoteksyon motè kous kout
- Pwoteksyon twòp egzeyat batri
- Active brake tech
- Sèvi ak Capteur optik pou deteksyon Kovèti pou
- Binary trigger and paint ball shooting mode
- Aktyèl maksimòm Inrush se 300A, Maksimòm aktyèl fren se 100A
- Compatible with various Standard Gearbox V2/V3
Fonksyon
- Binary trigger. when the trigger is pressed and released, the gearbox will fire once each.
- Pwoteksyon blokaj. Lè bwat-up Block-up rive, sistèm nan sispann travay epi emèt yon son 'bip' long. Tanpri tcheke bwat vag la imedyatman lè w koupe kouran.
- Oto-chajman fonksyon fèt pou magazin jèl boul boutfeu ak motè andedan, lè chanje magazin an, motè magazin an ap kouri otomatikman pou 1 segonn.
- Short circuit protection. When a short circuit is detected in the motor/magazine circuit, the system will cut off the power to the motor/magazine and prompt through LED flashing. Please disconnect the battery in a timely manner and troubleshoot the problem.
- Battery Over-Discharge Protection: The system automatically detects the number of battery cells. When the voltage of any single cell drops below the preset threshold, the system will: Emit an audible “Beep! Beep! Beep! Beep!” warning through the motor. Enter shutdown/sleep mode. Please immediately replace the battery upon hearing the low-voltage alam.
- When the MOSFET is overheated, after the trigger is pulled, the motor will give a beep prompt until it is automatically restarted after cooling.
Mòd
Binary-trigger mode: In this mode, when the trigger is pressed and released, the gearbox will fire once each
Paint Ball Mode: In this mode, if the trigger switch is triggered at a slower frequency, the system is in single shot mode. If the trigger switch is triggered at a faster frequency, the system is in Binary-trigger mode
Kondisyon
- Teflon high-temperature resistant wire is recommended for this system, power wire for motor and battery should be larger than 0.5sqm silver plate wire, wire for electronic powered magazine should be around 0.25sqm
- Using high magnetic motors and high discharge rate batteries to reduce motor and battery heating caused by frequent single shot shooting
- It is recommended to use springs below M150, and for springs exceeding M150, please use a high torque motor
- Sèvi ak motè gwo koupl ka sispann motè a pi vit epi anpeche DTU surchof.
- In standby state, the current of the system is smaller than 0.01A. Please disconnect the battery if it is not used for a long time
Enstalasyon
- Please refer to relevant tutorials to remove the gearbox from the receiver
- Demonte bwat la, li nesesè pou retire levye koupe a, kenbe levye sekirite a ak plak seleksyon an sou bwat la (Ou ka jwenn leson patikilye pou demonte bwat la sou YouTube)
- Enstale modil la epi pouse fil yo nan bwat la (kèk bwat bezwen koupe rèd oswa twou twou)
- Rasanble bwat la
- Pou plis detay, vizite http://t238.net
Tès rapid
After soldering, connect the motor and battery. Make sure the wires are connected correctly. Press each switch one by one, you will get a blink of the LED. If not, your module is not right, contact the customer service immediately.
Notice! Ensure that the motor is securely fastened to prevent sudden start-up.
When testing the gear sensors, use an opaque object to cover between D5 and D6 to trigger the gear sensor. If the gear sensor is working properly, the LED will flash once when the opaque object intervenes.
Pwogramasyon
- Follow the steps below to enter programming mode
- Nan mòd nan pwogramasyon, motè a emèt kout 'bip', nimewo yo nan 'bip' vle di nimewo seri opsyon an. Si ou vle chwazi opsyon a, rale epi kenbe deklanche a nan 2 segonn apre 'bip la jiskaske yon 'bip' long, modil la pral mete nan opsyon matche. (Opsyon yo ak fonksyon/paramèt matche yo nan tablo ki anba a).
- After setting to the selected option, the motor emits short ‘beep’s, the number of ‘beep’s means the different function/parameter of this option. If you want to program to set it to certain option or parameter, pull and hold the trigger in 2 second after ‘beep’ till 2 long ‘beep’, then the module exits the programmable mode.
| Opsyon\Paramèt | 1 | 2 | 3 |
| 1 Pwoteksyon batri | OFF (Default) | ON | Reyajiste |
| 2 Semi-oto mòd | Semi-auto(Default) | Deklanche binè | Paint ball |
| 3 Kalite seleksyon an | G36(Default) | AK47 |
Pwoblèm tire
- The green circle represents the contour line of the circuit board, representing the position of the circuit board. The red circle represents the center of the gear shaft, representing the gear position. When installed correctly, the green circle should be coaxial with the red circle.
- Si sèk wouj la pa konsantrik ak sèk vèt la, li endike ke gwosè DTU ak bwat pa koresponn ak Kovèti pou sektè a bezwen modifye.
- When the green circle is to the left of the red circle, the red position of sector gear needs to be removed by 1mm; When the green circle is to the right of the red circle, the green position of sector gear needs to be extended by 1mm.
BIP
- Beep!: represents a short beep.
- Beep~: represents a long beep.
| Beep types | Siyifikasyon |
| Beep!Beep!Beep! | Successfully initialized prompt tone, system enters game mode |
| Beep!Beep!Beep!Beep! | Vol batri ki batage or exceeding allowable voltage |
| Beep~ | Gear sensor cannot detect gear rotation; Damaged gear sensor or abnormal connection with DTU; Gearbox jamming or motor polarity reversal; Programming mode prompt sound |
| Beep~Beep~ | Enter and exit program mode |
| Bip! | Overheat warning/switching fire mode/Switch shooting mode with selector |
| Ki ap dirije kalite | Siyifikasyon |
| Toujou sou | The motor is not connected to the DTU; Motor damage; Damaged motor wire plug |
| Always fast flashing | Short circuit between the positive and negative poles of the motor; LED fast flashing indicates a short circuit in the gearbox motor circuit; Internal motor malfunction; Low battery |
| Always slow flashing | Short circuit between the positive and negative poles of the magazine, LED slow flashing indicates a short circuit in the magazine circuit; Internal motor malfunction; Low battery |
| Flash yon fwa | Switch/sensor triggered |
Dokiman / Resous
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