TWINBIRD SC-UB04 Скачать руководство пользователя страница 10

Ref.  No.:  SCDD-090011 

 

 

   

TWINBIRD CORPORATION 

http://fpsc.twinbird.jp

 

(10/17) 

5.  駆動基板(ESC-040H)の動作  Function of Drive PCB (ESC-040H) 

5.1  動作概要  Outline of Function 

この基板は、

40W

型フリーピストンスターリングクーラー

(FPSC)

を接続し、下記の機能を有します。

 

This PCB is designed to operate in conjunction with a 40W Free Piston Stirling Cooler (FPSC) and has the 

following functions. 

(1) DC12V を電源入力とし、79.1 Hz の PWM 波形を出力することで FPSC を駆動します。 

To drive FPSC with 79.1 Hz PWM output, with power inverted from 12 V DC input power. 

 

(2) FPSC

の駆動電圧は、所定の端子に電圧(

DC 1

5V

)又は、電流(

DC4

20mA

)を入力することにより

決定されます。

 

To  provide  the  desired  drive  voltage  to  the  FPSC,  the  drive  voltage  is  decided  by  the  input 

voltage (1- 5 V DC) or input current (4 - 20 mA DC) to the control terminal. 

 

(3) FPSC

運転開始直後において、

FPSC

の駆動電圧は

DIP SW

で設定された速度で段階的に上昇しま

す。

 

After initial start up of the FPSC, the driving voltage increases in steps at a speed determined by 

the DIP switch settings. 

 

(4) FPSC

への出力電流が

7A

を超えないよう、出力電圧を制限します。

 

Controls output voltage in order to limit the output current to FPSC to 7A or below. 

 

(5) FPSC

が動作中に、ファンモーターへ電圧を供給します。

 

While FPSC is working, it provides voltage supply to the fan motor. 

 

(6) 

次の状態検出時に、所定の端子より異常信号を出力し、

FPSC

の動作を停止します。

 

The  PCB  outputs  an  emergency  signal  and  stops  power  output  to  the  FPSC  when  following 

conditions are detected 

①排熱側温度センサーの温度が、

DIP SW

で設定された温度に達した。

 

When the temperature of the sensor on the warm side reaches the temperature set by the 

DIP switch.

 

FPSC

が接続されていないか、又は、断線した。

 

When the FPSC is disconnected or the input power wire is cut.

 

③温度センサーが接続されていないか、又は、断線した。

 

When the temperature sensor is disconnected or wire is cut.

 

④入力電源電圧が範囲外である。

 

The power source voltage is out of allowable range. 

 

 

Содержание SC-UB04

Страница 1: ...Ref No SCDD 090011 TWINBIRD CORPORATION http fpsc twinbird jp 1 17 Operation Manual Model SC UB04 Name 40W FPSC H 40W FPSC Module H SC TWINBIRD CORPORATION SC Business Operation...

Страница 2: ...infringement which could result in legal action against the infringing party 10 USA REEXPORT CONTROL CCL ECCN 6A002 d 2 a Cryocoolers for Optical sensors 2008 1 The following regulations shall apply t...

Страница 3: ...e FPSC Module To avoid the possibility of damaging to internal parts by overheating the FPSC Module do not apply heating elements directly to the cold side 4 Use caution when handling the Heat Reject...

Страница 4: ...tion 13 FPSC Please provide thermal insulation around cold side to prevent frost and dew condensation If conditions require that you need to operate the FPSC Module without thermal insulation the cold...

Страница 5: ...90 x H 280 mm 2 Weight Approximately 3 kg 3 Refrigerant He Helium 4 Amount of Refrigerant 2 5 g 5 Inside Pressure of Stirling Cooler 2 6 Mpa 6 Power Source DC 12 V for Drive PCB 7 Cooling Capacity 40W...

Страница 6: ...f No SCDD 090011 TWINBIRD CORPORATION http fpsc twinbird jp 6 17 Graph of Cooling Capacity Cold Side Temperature Condition Ambient Temperature 25 Cooling Capacity W 60 40 20 0 20 0 10 20 30 40 50 60 7...

Страница 7: ...Ref No SCDD 090011 TWINBIRD CORPORATION http fpsc twinbird jp 7 17 Main Size mm...

Страница 8: ...N OFF 3 CN8 AC 2 0 8 5 V 4 1 0 3 1 0 High Low 2 1 0 4 1 1 0 High Low 5 1 High Low 6 2 High Low 7 8 0V 9 5V DC 5 0 V 10 50 mA CN2 JST B2B PH K E JST PHR 2 1 2 CN6 JST B2B PH K S JST PHR 2 1 2 0 0 3 V 5...

Страница 9: ...gh Low 6 Status Alarm Normal Alarm Signal 2 Output Output High Low 7 Status Alarm Normal 8 0V 9 5V Reference Voltage Output Output Voltage DC 5 0 V 10 Output Current Capacity 50 mA CN2 JST B2B PH K E...

Страница 10: ...o the control terminal 3 FPSC FPSC DIP SW After initial start up of the FPSC the driving voltage increases in steps at a speed determined by the DIP switch settings 4 FPSC 7A Controls output voltage i...

Страница 11: ...ignal is out of the allowed range Power source CN1 Connect power source to power input terminal CN1 No Item Specification 1 Rating voltage DC 12 V 2 Allowable voltage DC 10 8 13 2 V DC 12 V 10 3 Maxim...

Страница 12: ...DC 5V Low GND 47k DC 5V Signal input terminal is connected to 5V DC through 47 k ohm resistor on PCB Setting of output CN7 Pin 1 CN7 Pin 2 3 FPSC Output voltage is decided by input voltage CN7 Pin 1 o...

Страница 13: ...V 2 sec 0 1 V 5 sec 0 1 V 10 sec 0 1 V 15 sec 0 1 V 20 sec 0 1 V 25 sec 0 1 V 30 sec SW1 SW1 value 1000 1001 1010 1011 1100 1101 1110 1111 Ramp speed of output voltage 0 1 V 35 sec 0 1 V 40 sec 0 1 V...

Страница 14: ...CN2 FPSC SW2 FPSC 54 0010 FPSC SC UB04 FPSC 65 FPSC 65 The PCB detects insufficient heat rejection for FPSC using connected warm side thermistor connected to CN2 Limitation of temperature can be set a...

Страница 15: ...s power supply to the FPSC will be stopped and an emergency signal will be output from the signal output terminal CN7 5 SW2 Temperature sensor at warm side has reached the limit temperature set by SW2...

Страница 16: ...on for cancellation of the alarm signal 1 output When the temperature of the sensor on the warm side goes down 5 deg C lower than the temperature set by DIP switch Alarm signal 2 1 2 Situation for ala...

Страница 17: ...C E mail sc twinbird co jp Tel 0256 92 6173 Fax 0256 93 6168 959 0292 2084 2 Contact TWINBIRD CORPORATION SC Business Operation E mail sc twinbird co jp Phone 81 256 92 6173 Facsimile 81 256 93 6168 A...

Отзывы: