DC 6-40V Battery Charger Discharger Board Integrated Voltmeter Undervoltage Overvoltage Protection Module Timing Charging Discharging Communication Function
Direct purchase from the factory 
Malipo Salama Yanahakikishiwa
Zawadi ya Bure
Sera ya Usafirishaji
Sera ya KurudishaZawadi ya Bure
Karibu Roymall, tovuti yako ya kitaalamu ya kununua zawadi za hifadhi ya duka. Tunathamini na kushukuru msaada wako, na tunataka kuonyesha shukrani yetu kwa kuongeza kipengele cha msisimko wa ziada kwa ununuzi wako. Unaponunua nasi, sio tu utapata bidhaa za hali ya juu zinazoboresha maisha yako, lakini utapata pia zawadi ya bure ya kipekee kwa kila agizo lako. Tayari kuchunguza mkusanyiko wetu na kupata zawadi zako kamili? Chunguza uteuzi wetu wa bidhaa za hifadhi ya duka, weka agizo lako na subiri msisimko wa zawadi yako ya bure kufika pamoja na ununuzi wako.Sera ya Usafirishaji
Tutafanya kazi kwa bidii kukufikishia bidhaa baada ya kupokea maagizo yako na kuhakikisha zinafika salama. Maelezo ya uwasilishaji yatakuwemo kwenye barua pepe yako ya uthibitisho.Kwa hali ya kawaida, maagizo huchakatwa ndani ya siku 2. Katika hali maalum, yanaweza kucheleweshwa kama ifuatavyo: Unapoagiza Jumamosi, Jumapili au siku za likizo, itacheleweshwa kwa siku 2.Kwa kawaida, inahitaji siku 5-7 za kazi (Jumatatu hadi Ijumaa) bila kuathiriwa na ucheleweshaji wa ndege au mazingira mengine.Kwa sababu huduma yetu ya usafirishaji ni kimataifa, muda wa uwasilishaji utategemea eneo lako, kwa hivyo inaweza kuchukua muda na tafadhali subiri kwa subira ikiwa uko katika wilaya au nchi za mbali.1. Sera ya Kurudisha na Kubadilisha
Tunakubali tu bidhaa zilizonunuliwa kutoka roymall.com. Ikiwa unanunua kutoka kwa wasambazaji wetu wa ndani au wauzaji wengine, huwezi kuzirudisha kwetu. Bidhaa za mauzo ya mwisho au zawadi za bure hazikubaliki kwa kurudisha.Ili kuwa na haki ya kurudisha, bidhaa yako lazima isitumike na iwe katika hali ileile uliyoipeleka. Pia lazima iwe kwenye pakiti ya asili.Baada ya kupokea maagizo ya kurudisha kutoka kwetu, tafadhali pakiti bidhaa zako zilizorudishwa na kuacha kifurushi chako kwenye ofisi ya posta ya ndani au mtoa huduma mwingine wa usafirishaji.Tutachakata bidhaa yako ya kurudisha au kubadilisha ndani ya siku 3-5 za kazi baada ya kuipokea. Rudi pesa itachakatwa na kuwekwa kiotomatiki kwenye njia yako ya awali ya malipo.Hakuna kurudisha au kubadilisha kunaweza kukubaliwa ikiwa bidhaa ilitengenezwa kwa maagizo maalum, ikiwa ni pamoja na saizi maalum, rangi maalum au uchapishaji maalum.Ikiwa unahitaji msaada zaidi, tafadhali wasiliana nasi. service@roymall.com au Whatsapp: +8619359849471
2. Sera ya Kurudisha Pesa
Utapata rudi pesa kamili au stoo 100% ya stoo baada ya kupokea na kukagua kifurushi kilichorudishwa. Rudi pesa itachakatwa kiotomatiki kwenye njia yako ya awali ya malipo.Tafadhali kumbuka kuwa gharama za usafirishaji na ushuru wowote au ada hazirudishiwi. Gharama za ziada za usafirishaji hazirudishiwi mara tu kifurushi kimetumwa. Wewe ndiye mwenye jukumu la kulipa ada hizi na hatuwezi kuziacha au kuzirudisha, hata kama agizo litarudishwa kwetu.Mara tu tutakapopokea na kuthibitisha bidhaa yako iliyorudishwa, tutakutumia barua pepe kukujulisha kuwa tumepokea bidhaa yako. Pia tutakujulisha kuhusu uthibitisho au kukataliwa kwa rudi pesa yako.Ikiwa una shida yoyote kuhusu mchakato wa kurudisha pesa, tafadhali wasiliana nasi. service@roymall.com au Whatsapp: +8619359849471Specifications:
1: Power supply voltage: DC6--40V, voltage detection range DC 0--60V, suitable for less than 60V of the various batteries, voltage measurement error u00b1 0.1V.
2: charge and discharge time (OP) range: 0 - 999 minutes.
Features:
1. Battery charge and discharge intelligent control
2. You can set the charge and discharge time3. With serial communication function, real-time monitoring of the working status of the relay through the serial port
4. Additional signal output, when the relay to meet the conditions, the output high, you can control other equipment
5. A key emergency stop function (STOP button), with reverse protection, reverse does not burn
Operating mode:
Voltage upper limit: UL1, voltage lower limit nL1, the voltage upper limit is greater than the voltage lower limit (UL1> nL1)
U-1: Charging measurement: When the measured voltage is lower than the lower limit voltage, the relay pulls above; the upper limit voltage, the relay is disconnected.
U-2: Charge measurement time control: set the charging time (OP); when the measured voltage is lower than the lower limit voltage, the relay pull, and then start the countdown OP time, the end of the timer, the relay off; when the measured voltage is higher than the upper limit voltage , The relay is disconnected.
U-3: Discharge detection: When the measured voltage is lower than the lower limit voltage, the relay is off, above the upper limit voltage, the relay pulls.
U-4: Discharge detection time control: set the discharge time (OP); when the measured voltage is higher than the upper limit voltage, the relay pull, and then start the countdown OP time, the end of the timer, the relay off; when the measured voltage below the lower limit voltage , The relay is disconnected.
U-5: Voltage in the range, the relay pull: when the measured voltage between the upper and lower limits, the relay pull, the other circumstances open.
U-6: Voltage outside the interval, the relay pull: the measured voltage below the lower limit voltage or higher than the upper limit voltage, the relay pull, the other case the relay is off.
How to set parameters:
1. First, according to their needs, to determine the requirements of the work model;
2. According to the working mode of the relay, in the main interface (when the module is powered on, it will flash the current mode of operation, the default U-1 mode, and then enter the main interface) press the SET button for 2 seconds and then release, enter the selection Mode interface, UP, DOWN button to select the mode to be set (U-1 ~ U-6);
3. After selecting the mode, assume that we have selected the U-1 mode and press the SET button to set the corresponding parameter. The parameter to be set will flash (UL1 voltage upper limit, nL1 voltage lower limit, OP conduction time), press UP, DOWN Key to increase or decrease, you can always press the key to quickly increase or decrease, press the SET button to set the current mode of the next parameter, the process above;
4. Set the parameters, and then press the SET button for 2 seconds to release, the current setting mode will flash, and then return to the main interface, set the parameters of success!
5. In the main interface, press the DOWN key to achieve voltage and time switching.
Mode selection interface:
Press the SET button for a long time to enter the mode selection interface, set the finished, a long time press the SET button and then release the exit mode selection interface, back to the main interface.
Additional features:
1. Data upload: through the serial port to achieve data upload, interval 1s upload a voltage and run time, easy to post-data analysis;
2. Serial port settings parameters: You can set the mode and parameters through the serial port, more convenient;
3. An extra signal output, when the relay to meet the conditions, the output high, the other output low.
Serial port control (TTL level communication)
Communication standard:
The baud rate is 115200 bps
Data bits: 8
Stop bit: 1
Check digit: none
Flow control: none
Serial command:
"U-1": Operating mode (range U-1 to U-6)
"000": 0 - does not enable timing function, non-0 - enable timing function (range 001 to 999)
"Dw02.9": Set the lower limit voltage
"Up10.1": set the upper limit voltage (range 00.0V ~ 99.9V)
"Get": Get the current settings
"On": Allows the relay to turn on
"Off": Always turn off the relay
"Start": start uploading data
"Stop": stop uploading data
The above command can be any combination of two, need to be separated by commas
Such as: "dw02.9, up10.1" set the lower limit voltage 02.9V upper limit voltage 10.1V
Upload Status: Test Voltage + On Time + Status
"00.0V, 00: 00: 00, OP r n"
00.0V: Measured voltage
00:00:00: Relay on time
Status: OP relay on, CL relay off
STOP key function expansion:
Relay enable mode:
1. ON: OP conduction time, the relay allows conduction;
2. OFF: The relay is disabled and is always off;
Press the STOP button on the main interface to switch between ON and OFF, the current status will flash, and then return to the main interface. (This function is an emergency stop function, a key to disconnect the relay)
Sleep mode:
1. C-P sleep mode: within five minutes, without any operation, the digital tube automatically shut down the display, the program normal operation;
2. O-d normal mode: digital tube is always open display;
Press and hold the STOP button for 2 seconds to release, to achieve C-P and O-d state of the switch, the current state will flash, and then return to the main interface.
Package include:
1u00d7Battery Charger Discharger Board
