Issue

2024.08.29

Ｎｏ．

Ｔ313401Qe

Q

Wireless charging system
210W specification Manual
RCS series

Thank you very much for purchasing the Wireless charging system RCS210 of B&PLUS lately.
Before using this Processor, read this manual carefully and operate properly, paying attention to thesafety aspects.

For safety precautions
Please read, please use it correctly and full attention to safety this "Safety Precautions" before use.
Incorrect handling may cause not only malfunction or failure, leading to an accident or injury.
Also in order to prevent damage or injury, please look after.

■ About Warnings
You are viewing mark with the following notes on safety in this manual.

Caution

It indicates that there is likely to ignore this display, and operate the productin an improper manner, serious injury or possible person to death.
If you ignore the display, and operate the product in an improper manner, itAttention indicates that that there is a possibility that people bear the damage, the potential and property damage may occur.

■ About designation
The symbol shown in the instruction manual and product, have the following meanings.
Shows the attention "Please be careful".
I shows that please without doing the "forbidden".
I indicates mandatory "Please always run".

CautionI do not do the resolution and remodeling
Failure to do so may result in fire, electric shock or malfunction. In addition, there is a riskthat can lead to serious injury.When I perform the resolution and remodeling, a guarantee
may not be received.
I do not use it as trouble and an abnormal state
Smoke, or in the case of such an abnormal state when abnormal noise or offensive smell is,please stop using it immediately.The malfunction or electric shock , the cause of the fire.
The equipment inside, do not insert foreign objects and water
It may cause fire, smoke, electric shock, or malfunction due to malfunction or short circuit.
This product is a 24VDC lead battery-only power supply device
It can not be used in applications other than 24VDC battery charge. The malfunction orcause of the fire.
In accordance with the instructions, I will do the wiring and mounting
Please ensure proper procedure to street work. The malfunction or cause of the fire.

Attention
I do not take any action in the hot-line state
If you want to support the installation, maintenance, and failure, after confirming that themain circuit breaker (power board) is always out, please work. When working with hotstate, there is a potential for electric shock.
I use the power supply as set forth in the specification always
If it is used in power outside of the specifications such as a power in excess of the rated
voltage, there is a risk of overheating, fire or malfunction.
To contact a specialized dealer or installation of equipment (installation), the wiring
Improper by doing installation work on your own, you will malfunction or an electricalshock, the cause of the fire.
Use the product so that its temperature does not exceed the specified temperature
range. Using the product out of the specification range may cause equipment failure
due to overheating.
If you want to dispose of this product, you will be disposed of as industrial waste
Please dispose of in accordance with waste disposal regulations specified.

Always, I want to use the specified parts and accessories
The malfunction or accident, the cause of the fire.

Do not put your hands or metal objects between the coils during operation
There and heat generated by induction heating, the potential to catch fire.

Do not install in a place that may be exposed to high temperature
When installed in a place such as hot air heater or direct sunlight directly, it could cause
a malfunction or fire.
Do not block the cooling fan
Heat build up inside and cause malfunction or fire.

Do not touch the high temperature part
Work for a while or immediately after operation, please do not touch the (power supply
unit, charging Unit, Head part) hot spots. Doing so could result in burns.
Please be careful about the influence due to the installation environment
Please be careful about the influence on the material degradation due to the installation environment and the intrusion of foreign material.Especially when using it outdoors, please install it with less influence from ultraviolet rays.

Attention
Do not use a deteriorated battery
Charging a deteriorated battery may cause the battery to overheat, resulting in an accident or fire.
Replace the battery regularly according to the battery manufacturer’s recommended replacement time.
Do not use head cables other than those specified by us.
If you use a cable other than the specified one, the cable may generate heat, resulting in an
accident, malfunction, or fire. Be sure to use the specified cable.
Do not disconnect the battery while charging
If the battery is disconnected during charging, it may cause an accident, malfunction or fire.
Be sure to check that the battery is not charged before disconnecting the battery.
Do not use under conditions with excessive vibration or impact
Using it beyond the conditions may cause an accident, malfunction or fire. Be sure to use it within
the specifications.
Do not use in a state where it is filled with dust containing oil and moisture and accumulated.
Accumulation inside the device may cause a malfunction or fire. Clean it regularly or put it in acase to protect it.

Request for use on● This product, which is one of those high frequency utilization equipment of Radio Law,
In the case of useing in Japan, please apply for a permission application for high frequency
utilizaion equipment permission to Ministry of Internal Affairs and Communications.
In the case of using the product out side Japan, please take appropriate action after
confirming by yourself the standards and regulations to which the customer’s system should
conform.
● For the control communication device that is installed in the product, there is no need for (diploma) radio station authorization of the Minister as it corresponds to“a weak radio station (weak radio
equipment)”to. However, please be careful on the occasion of the operation because it may affectmedical equipment and electronic equipment (such as pacemakers).

※ Specifications subject to change without notice.
※ If there is a point of notice about the contents of this document, hope you'll give me your contact
us, thank you.

Disclaimer● In principle, repairs will be charged in the event of failure or damage caused by fire, earthquake, acts bya third party, other accidents, intentional or negligent use by the customer, misuse, or use under abnormal
conditions.
● The Company is not liable for any incidental damages (loss of business profit, etc.) resulting from theuse or inability to use this machine.
● If this unit is used for purposes other than battery charging, we cannot guarantee it.
※ Specifications subject to change without notice.
If there is a point of notice about the contents of this document, hope you'll give me your contact us, thank you.

■ Index ■1. Product summary・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ ・

6

System configuration and product configuration・・・・・・・・・・・・・・

6

2. Feature・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・

7

3. The name and specification of each part・ ・・・・・・・・・・・・・・・・・・

8

4. Notes at the time of installation (at the time of attachment)・ ・・・・・・・・ 11
5. About the wiring・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 13
Connection diagram・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・ 15
6. Method of operation・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 16
How to switch on a power supply・ ・・・・・・・・・・・・・・・・・・・・ 16
How to turn off the power・ ・・・・・・・・・・・・・・・・・・・・・・・・ 16
About basic charge・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・ 16
Image behavior of the output voltage and current value・ ・・・・・・・・・ 17
Characteristic diagram・・・・・・・・・・・・・・・・・・・・・・・・・・・ 18
7. About the function・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 19
Battery voltage monitor function・・・・・・・・・・・・・・・・・・・・・・ 21
About the battery voltage monitoring for charging・・・・・・・・・・・・・ 21
About the battery voltage monitoring for non-charging・ ・・・・・・・・・ 22

Wireless charging system 210W specification

1.Product summary
Create a high frequency from an AC power source, along with the transmitting power in a non-contact with the charge control circuit, this product is a revolutionary wireless charging system thathas at the same time signal communication function.

System configuration and product configuration
Battery voltage : 24V DC
Available lead batteries : charging current is a thing of 7A or more
Product typecode Description of each part
RCS210-PB24 ・Charge to a battery is performed.
・It monitors the battery voltage,【voltage monitor signal H,
M, L】as, and output control device that is connected to thisunit and passive head results.
・I will output to control external devices connected to thisunit and passive head, the information signal on the“float
charging start”,“charging”,“battery error”.
・AC power supply is changed into high frequency.
② Power Supply unit RCS240-AC1
・In response to the input signal【start-up signal】, and supplies the high frequency to active head.
・I will output to an external control device inzone signal various signals and the active head is received.
③ Passive Head
RCS240PH
・The receiving power from the active head, and supplies
power to the charging unit.
・I can carry in a non-contact to the active head and a variety
of signal that is output from the charging unit.
④ Active Head
RCS240AH
・By electromagnetic coupling method, in a non-contact,
make the power transmitted to the passive head.
・Receives various signals from the passive head, and thentransmitted to the power supply unit.
① Charging unit

Temperature control
Thermistor

Power supply
Passive head

24V
lead battery③

Signal communication④

ferrite clamp

Active head②①

External control device

AC power supply
External control device

Charging unit

Power Supply unit

Voltage monitor signal H,M,L

Voltage monitor signal H,M,L

Float charging signal

Float charging signal

Charging signal
Error signal

Charging signal
Error signal
Inzone signal-6-Start-up signal

Wireless charging system 210W specification

2.Feature● Signal transmission system and non-contact power transmission
The signal transmission and power transmission, because the electromagnetic coupling method, is carried out in a non-contact, no problem glass-plastic even in the presence of the transmission space.
● Oscillation power control function
If you have a transmission area within the specified range within the active head / passive head, active
head will make the oscillation behavior by controlling so that the internal voltage is constant value.If notin the transmission area is passive head, and it is the specifications that make the intermittent oscillation. In the case in the transmission area is passive head, in zone LED on the power supply unit is lit, inzone signal is output to the outside.
● Active head overtemperature protection
If the piece of metal was present in the transmission space oscillation operation of the active head,internal heating of the active head exceeds a certain temperature due to its effect, it shifts to the intermittent oscillation protection function is activated.
● Battery voltage monitor function
If you have the inzone passive head, [voltage monitor signal H, M, L] is output to the outside from thecharging unit and power supply unit according to the battery voltage.
If there is no inzone passive head, when you connect the power of the default from external control devices that are connected to the charging unit to [voltage monitor request], [voltage monitor signal H, M, L]
is to the outside from the charging unit is output.
● Charging function
Charging of the battery, held at the CC / CV charging, full charge is virtually possible. It is determinedthat the full charge charging voltage reaches a certain level or higher, and then start the float charging.
● Charging voltage error detection function
If you turn on the power to connect the battery of an adaptive voltage other than by mistake, it does notstart charging.
● Battery reverse connection or non-connection (disconnection) detection function
If you connect to reverse the battery terminal by mistake, it does not start charging.In addition, if the cable leading to the battery for some reason is broken, I will cut off the charge.
● Overcurrent protection
If the charging current flows at least a certain charging, after continued for 1 minute wait state, andthen shut off the charge.
● Overvoltage protection
If the charging voltage is constant over during charging, after continued for 1 minute wait state, andthen shut off the charge.
● Battery overheating protection
Battery is more constant temperature, when it comes to constant temperature or below, after continued
for 1 minute wait state, and then shut off the charge.

-7-

Wireless charging system 210W specification

3.The name and specification of each part

● Charging unit

Type code
Application battery
Application passive head
Output voltage
Output current
External input
External output
Operating temperature
Storage temperature
Operating humidity
Insulation
Dielectric strength
Shock rating
Vibration rating
Protection class
Dimension
WeightAttachment hole dimensions
Connection Power supply
connector
Communication
connector
Terminal block
Various signal
connector
Cooling method
Protection circuit Input
Battery

Parallel driving
Series driving
Accessories

RCS210-PB24
lead battery
RCS240PH
Max.30V (It varies depending on battery temperature)
Max.7A(5.About the wiring P.13 reference)(5.About the wiring P.13 reference)
0℃～ 40℃
0℃～ 50℃≦ 90 %RH (No condensation)≧ 50M Ohm
1500 VAC / 1min
10G, each axis to x-y-z
19.6m/sec2 (10 ～ 55Hz)
IP20
230×188×50.5
1.6kg
4-7x6.5
Round 3-pin
Round 5-pin
Battery connection(2-pole), Thermistor connection(2-pole),
Terminal width 6.2mm or less, Terminal screw size M3(5.About the wiring P.13 reference)
Natural air cooling
Input overvoltage protection
Battery high temperature / low temperature protection
Battery not connected protection
Battery reverse connection protection
None
Available
Output cable (1.5m), Thermistor with cable (1.5m),
External device communication connector, 4 screws M6x15-8-

Wireless charging system 210W specification● Power Supply unit
300
15

90

90

90

15

80

210
190
170

8-7 × 15Type code
RCS240-AC1
Apply active Head
RCS240AH
Rated input voltage
AC100V / AC200V
Power supply voltage
AC85 ～ AC265V Single-phase 50/60Hz
Current consumption
4A
Display function
The status display by LED
External input(5.About the wiring P.13 reference)
External output(5.About the wiring P.13 reference)
Operating temperature
0℃～ 50℃
Storage temperature
0℃～ 50℃
Operating humidity≦ 90 %RH (No condensation)
Insulation≧ 50M Ohm
Dielectric strength
1500 VAC / 1min
Shock rating
10G, each axis to x-y-z
Vibration rating
19.6m/sec2 (10 ～ 55Hz)
Protection class
IP20
Dimension
300x210x80 (Including mounting portion)
Weight2.7kg
Attachment hole dimensions 8-7x15
Connection Power supply
Round 3-pin
connector
Communication D-sub 9-pin
connector
Power
3P inlet
Various signal(5.About the wiring P.13 reference)
connector
Cooling method
Forced air cooling
Accessories
Power cable (2m), External device communication connector,
4 screws M6x15, One ferrite clamp-9-

1

Wireless charging system 210W specification● Head

型式：RCS240PH■外形寸法

ﾘﾓｰﾄｼｽﾃﾑ
伝送部

140
126

Passive Head

4-φ6.586

100

RCS240PH

40

8

1000

■一般仕様

適用充電ユニット■外形寸法
定格ギャップ

100

RCS240AH

使用周囲温度
保存周囲温度
周囲湿度
絶縁抵抗
耐電圧
耐衝撃
耐振動
保護構造
接続(コネクタ
ケーブル1m付)

距離
軸ズレ140126

86Active Head

型式：RCS240AH

給電
信号

材質

ヘッド
出力ケーブル
信号ケーブル

重量

ﾘﾓｰﾄｼｽﾃﾑ
出力部

RCS210-PB24
10mm
±10mm
0～50℃
-10～50℃
4-φ6.530%～90%50MΩ以上2000VAC 1分間
10G、XYZ方向に各11ms
19.6m/sec²(10～55Hz)、XYZ方向各20回
IP65(屋内設置型)
丸形3ピン(メス)にて充電ユニットに接続
丸形5ピン(メス)にて充電ユニットに接続
PPS(G30%)、アルミ
φ8.6 2.5mm²X3 KVU
φ5.6 0.3mm²X4 PVC
1.3kg

1000

■特記事項

40

8

1.本製品に対応した出力部の型式は、RCS240-AC1、RCS240AHです。

図式

単位

型式

TA13504D
承認番号

RCS240PH

1/2

■一般仕様

管理番号

製品仕様書

ｍｍ
尺度

作成

承認

前島
担当

11211102016.06.29
Passive Head RCS240-AC1
ActiveHead前島株式会社ビー・アンド・プラス
距離10mm
Type code
RCS240PH
RCS240AH
B&PLUS K.K.
軸ズレ
±10mm
Application power supply unit
RCS210-PB24 0～50℃
RCS240-AC1
使用周囲温度
保存周囲温度-10～50℃/ charging unit
周囲湿度30%～90%絶縁抵抗
50MΩ以上Application head
RCS240AH
RCS240PH
耐電圧
2000VAC 1分間
Rated gap Distance
10mm
耐衝撃
10G、XYZ方向に各11ms
19.6m/sec²(10～55Hz)、XYZ方向各20回
Center off-set 耐振動≦ 10mm (4.Notes
at the time of installation (at the time of at保護構造
IP65(屋内設置型)
tachment)
reference)
接続(コネクタ
給電 P.11 丸形3ピン(オス)にて電源ユニットに接続
ケーブル1m付)
信号
D-sub9ピン(オス)にて電源ユニットに接続
Operating temperature
0 ～ 50℃
材質
ケース
PPS(G30%)、アルミ
出力ケーブル
φ8.6 2.5mm²X3 KVU
Storage temperature-10 ～ 50℃
信号ケーブル
φ5.6 0.3mm²X4 PVC
Operating humidity
30％～ 90％
重量
1.3kg
Insulation≧ 50M Ohm
■特記事項
Dielectric strength
2000 VAC / 1min
1.本製品に対応した伝送部の型式は、RCS210-PB24、RCS240PHです。
Shock rating
10G, each axis to x-y-z
Vibration rating
19.6m/sec2 (10 ～ 55Hz)
作成
図式
管理番号
承認
単位
Protection class
IP65
ｍｍ
製品仕様書
TA13503D
前島
尺度
型式
承認番号
Dimension
140×100×40
1/2
RCS240AH
担当
CODE/FILE
作成日
Weight1.3kg
前島1121108
2016.06.29
Attachment hole dimensions 4- φ 6.5
株式会社ビー・アンド・プラス
B&PLUS K.K.
Power : Connected to the Charging Power : Connected to the Charging
Connection(With the connector cable 1m) unit at the (male) 3-pin roundunit at the (female) 3-pin round
Signal : Connected to the Charging Signal : Connected to the Charging
unit at the (male) D-sub9 pin
unit at the (female) 5-pin round
Accessories
4 screws M6x15, One ferrite clamp
CODE/FILE

適用電源ユニット
定格ギャップ- 10 -

作成日

Wireless charging system 210W specification

4.Notes at the time of installation (at the time of attachment)

Power supply unit

Charging unit

Since this product uses a forced air coolingsystem with a built-in fan, take care to ensurethat the air intake and exhaust ports are notblocked, and that the installation environmentof the unit does not hinder convection so thatheat does not accumulate.

Since this product is a natural air coolingsystem, in order to obtain a higher cooling effect,
please install the unit so that the installation
environment does not interfere with convection
and do not allow heat to build up.

● Notes of each head when mounting
・Influence of surrounding metal
To avoid influence of surrounding metal, keep minimum spacing.
Remove metal chips or metallic debris on the active surface.Metal chips or metallic debris generate
may damage to device or cause unexpected trouble.

Metal
A

Type code
RCS240AH
RCS240PH

A(mm)

B(mm)

100

40

C(mm)
45

C

Metal

B

・For the transmission distance and center off-set between the heads
The permissible center off-set of the feed head and charging head, please be installed so that the total (X + Y) axis deviation of the width of the X-axis · Y-axis is the following table. (For example, X-axis
equals a 10mm, Y-axis 0mm. If X-axis is 5mm, Y-axis is less than 5mm.)
If the product is used outside the range, you may or equipment degradation of transmission efficiency
may be damaged.

G

X-axis X
direction
軸方向

Direction
G
X+Y

Y-axisdirection
Y 軸方向- 11 -

Distance≦ 10mmWireless charging system 210W specification

・Mutual Interference between the heads
If you are installing in parallel head, to avoid the effects of mutual interference, please attach thehead with an interval greater than or equal to the value shown in the table below always.
Type code
RCS240AH
RCS240PH

A

A(mm)
300

・Head For R bending of the cable line
Please make the following is greater than or equal to the number of R(mm) bending of the cable line.
・Active Cable and Passive Cable : R50
・Signal Cable line : R30

R・Mounting of the ferrite clamp
Please refer to the P.15.

- 12 -

Wireless charging system 210W specification

5.About the wiring● Charging side (RCS210-PB24)③

1234567891011121314④①②① Output terminal for Battery② Thermistor terminal③ Input signal (voltage monitor request signal)
Other than at the time of charging, you can use if you want to output the battery voltage monitor signal.
Charging unit

● Input current : 100mA
Vin

Internal circuit● Input voltage : 7.5V ～ 30V

7.5 ～ 30V

④ Each output signal
Each output signal is an open connector.Please connect the load, such as not to exceed
the maximum load voltage and current of the following whenever you want to connect.
Please be careful so as not to short.
Ｉ
Vcc
〇+

Charging unit

Load

● Maximum load current : 5mA

To fit in each condition,
Please select the load

Internal circuit〇－● Maximum load voltage: 24V<Input signal pin assignment>
1

2

3

4

5

6

7

8

RM+ RM- BH+ BH- BM+ BM- BL++ － H+ H- M+ M- L+ L-

9

10 11 12 13 14

BL- CHG CHG- FIN+ FIN- ERR+ ERRF+ F- C+ C- N+ N+

入力 24V 5mA

Input

Signal type
Voltage monitor request

Output Voltage monitor signal H
Voltage monitor signal M
Voltage monitor signal L
Float charging signal
Charging signal
Error signal

Pin number Contents
1.2
It monitors the battery voltage and the voltage
applied to this pin, and the output voltage monitor signal.
3.4
It is almost fully charged. (Charging aim:about
90%)
5.6
If the charge has been reduced somewhat.
(Charging aim:about 70%)
7.8
It needs charging for charging amount is reduced. (Charging aim:less than about 50%)
9.10
It turns on, when a charging current value turns
into a rated value.
11.12
I will turn OFF during charging ON, in charge cutoff and float charging start.
13.14
It turns on, if a battery error occurs.
(7.About the function P.19 reference)- 13 -

Wireless charging system 210W specification● Power supply unit side (RCS240-AC1)

⑤

②

④
①

③

① Connector for the active head (Signal)② Connector for the active head (Power)③ Start-up signal
Power supply unit
PS

P

PS

※ It is the ON / OFF signal of the power supply of the Active
Head.To do with the ON / OFF operation with separate
switch, please use always ON.
(It is a jumper with factory)

P

Internal circuit

P

P

ショートにて動作④ Each output signal

Each output signal is an open connector.Please connect the load, such as not to exceed
the maximum load voltage and current of the following whenever you want to connect.
Please be careful so as not to short.
Ｉ〇+

Power supply unit

Vcc

● Maximum load current : 50 m A

Load● Maximum load voltage: 30V

To fit in each condition,
Please select the load

Internal circuit〇－<Input signal pin assignment>
1

2

3

4

5

6

7

8

9

10 11 12 13 14

L+

L-

M+ M- H+ H-

F+

F-

C+ C-

I+

I-

N+

N-

⑤ Power supply unit display
Input

Signal typeStart-up signal

LED
P

Output Voltage monitor signal L

L

Voltage monitor signal M

M

Voltage monitor signal H
Float charging signal

HF

Charging signal

C

Inzone signal

I

Error signal

N

Contents
Shorting this signal, make the power supply to the active
head.Then, the active head starts oscillating, and thenstart the communication signal and power transmission
to the passive head. If you do not have a Passive head, I’llintermittent oscillation.
It needs charging for charging amount is reduced.
(Charging aim:less than about 50%)
If the charge has been reduced somewhat. (Charging
aim:about 70%)
It is almost fully charged. (Charging aim:about 90%)
It turns on, when a charging current value turns into a rated value.
I will turn OFF during charging ON, in charge cut-off andfloat charging start.
I will if ON is in the transmission area within the Active
head / Passive head.
It turns on, if a battery error occurs.
(7.About the function P.19 reference)- 14 -

Wireless charging system 210W specification

Details of the charging unit input and output

Connection diagram
Output cable

Thermistor(1)24V lead battery

Load(2)Thermistor with Cable

24V lead battery

Charging unit

Power Supply unit

(1)External device
communication cable(AWG24 ～ 16)(1)External
device communication cable(AWG28 ～ 16)Power cable

Single phase 100V,
200V
To the power supply
side
Passive Head

Active Head

(1) Parts of the dotted line (External device communication cable and 24V lead batteries) within the productis not included with this product. They are contents prepared and processed of a visitor.
(2) That the protection function is turned on, is 40.5 ℃ or more. (The installation situation, there is a difference about ± 2 ℃ .)In addition, I have you use the attached article always, thermistor put it on the side of 24V leadbatteries Please attach. In that case, please do not touch any terminal.
(3) Each cable, please connect with the specified length. You may receive an error due to the output such asa decrease occurs.
Passive Head

Mounting of the ferrite clamp

受電ヘッド

Active Head

給電ヘッド

ferrite clamp

フェライトクランプ

The installation of the bundled ferrite clamp is necessaryin addition to the upper figure to meet a standard of the
EMC(IEC61000-4-3).
Please attach a ferrite clamp to a power cable by 2 turns

Power
Supply
電源ユニットunit

Charging
充電ユニットunit

with the following points each.
・It is one within 20cm from a power supply unit
・It is one within 20cm from a power supply unit to thepower cable of the active head.
・It is one within 20cm from a passive head to the power
cable of the passive head.
- 15 -

フェライト
ferriteクランプ
clamp

フェライトクランプ
ferriteclamp

Wireless charging system 210W specification

6.Method of operation
How to switch on a power supply
I turn on the power switch on the power supply unit back. (It becomes the "On" and press theswitch to the white dot side)・Active head and Passive head, when the power transmission coverage area:
When the power is turned on, LED of the power supply unit (P) is lit, it will be intermittent oscillation state.
・Active head and Passive head, when the power can be transmitted within the range:
When the power is turned on, LED power supply unit (P)(L)(M)(H)(F)(I) is lit.Then, (L)(M)(H) flashes,(F) becomes OFF state, (C) is lit, it will be charged.

Attention
Active head and Passive head, when the power can be transmitted within the range, Whenyou press the power switch, will start charging Immediately. Please note.

How to turn off the power
I turn off the power switch on the power supply unit back. (It becomes the "Off" and press theswitch to the white dot side)・Active head and Passive head, when the power transmission coverage area:
When the power is turned off, LED(P) of power supply unit turns off after about 10 seconds, theoperation stopped.
・A and B, when the power can be transmitted within the range:
When the power is turned off, LED of power supply unit is All off after a few seconds, the operation
stopped.(LED lit depends on the state.)

Attention
When cycling the power switch of the power supply unit, make sure that the LED (Power) on the power supply unit
has gone out before cycling the power switch again to prevent damage to the equipment due to inrush current.
*Even if you turn the power switch OFF, the LED (Power) may remain lit for around 10 seconds due to theelectricity charged in the internal capacitor.

About basic charge
I will explain the non-contact power supply operation flow of the unit.
① When you turn on the power supply unit will cause the system (intermittent oscillation) waitstate. Rise time is about 5 seconds.
② The power can be transmitted within the scope of the (transmission side), and a state in which
there is a (receiving side) passive head, communication device passive head and power supply
starts to communication, to start the power transmission Active head. (Communication and powertransmission,is performed by non-contact.)③ The charge control, I will do CC · CV control in . (Refer to the next section“Image behavior of
the output voltage and current value”)④ It becomes float charge state charging current drops to 1.5A battery voltage and reached apredetermined voltage. Also, stop the feeding automatically and goes into standby mode if Passive head became Active head power transmission coverage area.
⑤ Return to the CV charge state when the float charging state, the output current becomes 3A,
it does the above.

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Wireless charging system 210W specification

Image behavior of the output voltage and current value(Operating to charging current 1.5A)

V（V ）Output current 1.5A reach

Output voltage

CC charging time

CV charging
time 充電時

Float charging time

CV charging
time 充電時

Float charging time

（ ）

I（A）
７

Output current

CC charging time

- 17 -（ ）Wireless charging system 210W specification

Characteristics (Reference)
30Ah (5 hour rate)

Battery discharge about 50%

CC · CV charging characteristics

voltagecurrent

Charging voltage(V)

Charging current(A)

Time (minutes)- 18 -

Wireless charging system 210W specification

7.About the function
・As a display function, I can be found in the LED displays the status of the equipment.
・As a protective function, it has the ability to detect abnormalities such as overheating during
charging.In that case, you can operate the protection circuitry to protect the equipment.
・It is equipped with a communication function, it performs radio communication with charging side between the power supply side, we are state control and charging.
The following shows the contents of the <display function> ... <protection>.
State of equipment Display content

PThis is a state in which power have been
HeadIntermittent oscillaNon-combat
turned on to the power unit, passive head is ●tion statetime
not in the operating area of the active head.
State of charge (L)Is charging.
(Charging aim:less than about 50%)

● ●State of charge (M)Is charging.
(Charging aim:about 70%)●

State of charge (H)Is charging.
(Charging aim:about 90%)●

Float charging state

If the charge current value becomes below
a specified value, I will move to this mode.

●

LED display
M H F C※ If an abnormality is detected, the unit will stop the charging operation.
- 19 -

I

N

● ●
●

● ●
●

Battery voltage outside of adaptation havebeen connected, the voltage of the battery●●
is down to abnormal. Please connect thecorrect battery.
Battery reverse con- Battery terminal is turned in reverse, cable●nection or non-con- is disconnected. Please check terminal, the ●nection error
cable.
Charging current was increased abnormally.
(8A or more) Since there is a possibility ofOver current error● ●equipment failure, you must have inspection
and repair.
Charging voltage was increased abnormally.
(About 33.5V or more) Since there is a pos●● ●Over voltage error
sibility of equipment failure, you must haveinspection and repair.
Battery is now the outside temperature
specification. (Specification temperature =Battery overheating 0 ℃ ～ 40 ℃ ). Please review the ambient● ●●temperature environment of the battery.
Or, thermistor is disconnected.
Input voltage from the passive head is abnormal. Please check distance and center
off-set between the heads is entering specInput voltage error● ● ● ●
ifications within. If you are still unable toresolve the problem, there is a possibility ofequipment failure.
Head temperature has become used tothe maximum temperature (80 ℃ ) or more.
Please on the power again after cooling theHead overheating●heat. If you are still unable to resolve theproblem, there is a possibility of equipment
failure.
Charging voltage
error

Head
against
time

L

● ●
● ● ●

● ●

● ●

● ●

● ●

● ●

● ●

Wireless charging system 210W specification[How to reset body]Reset can be done in one of the following methods.
・Turn OFF the power, turn ON after about a minute. (Restart)
・The 200mm or more away the head, and to face again in about one minute.
・The (OFF contact) OFF the start-up signal. After about 1 minute, turns ON the start-up signal.
<Communication function>
Communication machine is equipped with the passive head and active head of the unit.
Performs wireless communication with the communication unit, we are charging control and state control of the battery.

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Wireless charging system 210W specification

Battery voltage monitor function
A "battery voltage monitor function" is a function which a charge unit monitors battery voltage, andchanges and outputs to three kinds of【voltage monitor signals】.
A【voltage monitor signal】is outputted from both a power supply unit and a charging unit.
Battery voltage monitor's timing differs <charge> <non-charging>.
<Signal output time required>
Up Inzone signal lights from entering the head transmission area
To start charging from the Inzone signal lights: 5s or less: 5s or less

About the battery voltage monitoring for charging【Electric supply starting signal】After ON, if active head and passive head enter in a transmission
domain (in zone), a【in zone signal】turns on, monitoring of battery voltage is started and a【voltage
monitor signal】and a【charge signal】turn on. During charge, battery voltage is always monitored
and the【voltage monitor signal】suitable for battery voltage is outputted.
If charging current becomes below 1.5A, a [voltage monitor signal] turns off, a [float charging signal] turns on, and it will be in an float charging state.
Below, I shows the timing chart example of battery level monitor function during charging.

Start charging

Start float charging

充電開始
Start-up signal
給電起動信号

間欠充電開始ON
OFF

Inzone signal
インゾーン信号ON
OFF

Charging signal
充電信号

ON
OFF

Float charging
signal
間欠充電信号

ON
OFF

Voltage monitor
signalHH
電圧モニター信号ON
OFF

Voltage monitor
signalMM
電圧モニター信号ON
OFF

Voltage monitor
signalL L
電圧モニター信号ON
OFF◆ Please note that the signal may become unstable (false signal or chattering) when the transmission distanceand the center offset are outside the specification range.
◆ The inzone signal is a preliminary signal for confirming that the output signal is established within the specification range. Please note that it does not guarantee signals output outside the specification range.
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Wireless charging system 210W specification

About the battery voltage monitoring for non-charging
During non-charging, if [voltage monitor request] of a charging unit turns on, battery voltage will
be monitored and a [voltage monitor signal] will be outputted.
When a head moreover changes into the state where it does not oppose from a confrontation
state in the state of ON in [a voltage monitor demand], the [voltage monitor signal] according tobattery residual quantity is outputted in several seconds.
It is necessary to output [voltage monitor request] from the control apparatus by the side of acharge unit, etc. to a charging unit.
【Attention】
The battery voltage monitor function of the non-charging, is done by starting the live parts bypower supply from an external power source such as a battery.

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Wireless charging system 210W specification- 23 -

Wireless Power Supply by

Mail ：sales@b-plus-kk.com
Web ：http://www.b-plus-kk.com* Info may change the mention contents such as specifications without a notice.
Thank you for understanding* Please refer to instruction manual or the user's guide. It can be download by HP.