SMPS-12 SERVICE MANUAL V2.00. Eclipse Use Switching Power Supply. Copyright 2001, RF Technology

Transcription

1 SMPS- Eclipse Use Switching Power Supply SERVICE MANUAL V.00 Copyright 00,

2 Contents A. General Description... B. Rear Panel Description Power output P D-sub connector... I/O P D-sub connector... C. Circuit Diagram Power Main... I/O & Filter... FAN Control... D. Layout Power Main PCB... I/O & Filter FAN Control PCB...0 E. Circuit Description in Block mode Power Main. I/O & Filter... FAN Control... F. Specification... G. Bill of Material... Page of

3 . This Switching mode Power supply is special design and use in professional RF equipments. It provided an excellent efficiency and reliability only in very small U space to high power output. It also providing an I/O interface to user to develop and monitoring feature.. SMPS- can use 0V and 0V AC power for input, the AC Voltage switch is in the top of the power supply sub-rack. Before plug in please check the voltage position is correct or not otherwise may take a permanent damage in this power supply. If the output inquiry of power supply will more than 0 Amp. We strongly recommend to use 0V input to prevent overloading in AC power input.. The FAN control circuit will making self-test when the power is turn ON. The LED in front panel will change to orange color from green color and FAN starting to run, if LED flash in red color and alarm beep coming out this is show out the fail of FAN and need to be check.. The states of LED in front panel : I. Green color : when power supply turn ON and in normal running. II. Orange color : when power supply turn ON and FAN starting self-test. III. Flash red color : FAN fail in running.. The FAN will automatically running when the system temperature higher then 0 o C, and will beep alarm if FAN fail.. When output of power supply is fail, please check the AC input and output circuit first. If the fuse burn out that means must has some serious damage inside of circuit, because of the wrong operation or AC input. The circuit has a very good protection design usually will not damage in normal operation.. Output power in. Volts can be from 0 Amp. up to Amp. within the environments temperature 0 o C to 0 o C. If the continuously output current may more than Amp. and up, beware the environments temperature should not higher than 0 o C.. The input Voltage should between V/AC ~ 0V/AC ( V/AC ) and 0V/AC ~ 0V/AC ( 0V/AC ). The pin D-sub for power output should keep contact clean otherwise may cause connector burn out. Page of

4 SMPS-(V.00) Rear Panel Description AC input plug housing Developing and monitoring I/O P D-sub connector Power output P D-sub connector PIN~PIN PIN~PIN ="+"(+.V) PIN~PIN 0PIN~PIN ="- "VDD(0V) Page of

5 Developing and Monitoring SMPS - - (V.00) P I/O D-sub connector 0 Number Deccription GND N.C N.C Secondary Power OFF Control Input +V N.C GND O.P.P Test / Output Voltage Over Load Output Secondary to GND +V(mA) 0 Power OFF Control Input COM O.P.P O.S.C Vo about 0.S TEMP. Monitoring Linear Output FAN Fail Alarm +V N.C N.C Page of

6 SMPS- & SMPS-(V.00) Power Main VO~A~ L L D / L F F R C VR R R0 CR C VR C R0 C C D / D D R C ZD ZD C R R C C D + AC - AC 0/0V C C C L FUSE A C RT AC L AC N R R R IC +V -V +V -V C COMP DTC CT RT C C OC VREF E 0 E R C C0 R R Q R D D R R R Q C C R R R R R Q Q D C D R D D D D0 L C0 R0 D C R D R R R R R R Q Q D D VO~A~ JP L0 L D / L CC-CT A CC-OT B L FR AC L AC N C R VR R R0 CR C VR C R0 C C D / D D C R ZD ZD C R R C C D + AC - AC 0/0V C C L C FUSE B C RT AC L AC N R R R IC +V -V +V -V C COMP DTC CT RT C C OC VREF E 0 E R C C0 R R Q R D D R R R Q C C R R R R R Q Q D C D R D D D D0 L C0 R0 D R C D R R R R R R Q Q D D JP AC IN EMI Filter AC SW AC L GND AC IN AC N Page of

7 SMPS- & SMPS-(V.00) I/O & Filter DC VO. 0 0 L / VO~A~ L/ VO~B~ L / C C C A L / B R0 R Q C R R R R.V Del 0 R R IC C JP LM D D D Q R D R C C Q SMPS- SMPS- I/O 0 R IC R R IC IC R D D JP R JP D IC C D0 CC-CT A D C C0 D CC-CT B Page of

8 FAN CONTROL D Q R RT R IC R C IC BB C D D D R Q C IC R R Q R0 R C IC / D IC / R C R C R DIS THR GND TRIG CVolt C F R C0 D C R R IC / IC / D LED / R LED/ F R C R R D C R R0 IC / D R R IC / Page of

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11 D D L C L C D AC IN Input Filter Circuit R R R R FUSE A C RT R R Q Q Port Port Primay Driver R R R R FUSE B C RT R R Q Q D D AC IN Input Filter Circuit Port Port Primay Driver D D Page of I/O & Filter PCB Power Main PCB / SMPS-& SMPS- (V.00)Power supply circuit DC VO. I/O C Filter L/ L / C C C L / R0 R Q C R R R R.V Del R SMPS- JP L / VO~A~ VO~B~ ~A~ ~B~ IC 0 R R C IC R R R IC IC R I/O Port D IC D0 C D C0 D LM D D D R D R C C Q Q D D JP JP CC-CT A CC-CT B SMPS- Fan power O.P.P Rest O.P.P Rest power Secondary Rectify and Filter Circuit VO~A~ VO~B~ R R R IC R +V -V +V -V JP COMP DTC CT RT C C OC VREF E E VR R R0 C Secondary Rectify and Filter Circuit R VR R R0 CR CR 0 L C R VR L0 C C VR C0 R R L C R0 C Q L C R0 C C R C D R Q D / D / D D C D D R C D / D / D R L R R R R R R C ZD ZD C Q Primary Rectify & Circuit Q R R D C C D C R D D R D + - D D0 Control & Drive Circuit Power Main PCB / L C R ZD ZD C R R C C D + - AC AC 0/0V Primary Rectify & Circuit L AC AC 0/0V C C C0 R0 C R C C R C Q R L C0 I/O & Filter PCB Power CC-CT A CC-CT B FR AC IN L AC IN R R IC +V -V +V -V JP COMP DTC CT RT C C OC VREF E E 0 R C C0 R R R D R Q C R R Q D Q R R R R C R D C D D D D D0 R R0 R C D Control & Drive Circuit

12 FAN CONTROL FAN Driver TEMP Sensor ALARM Driver D Q R RT R IC R C IC BB C D D D R Q C IC R R Q R0 R C IC / D IC / R C R C R DIS THR GND TRIG CVolt C F R C0 D C R R IC / IC / D LED / R LED/ F R C R R D C R R0 IC / D R R IC / RPM Sensor LED Driver Page of

13 Specification. Input Voltage : V/AC or 0V/AC. Start-up Input Voltage : a : 0 ~ V *At Full Load b : 0 ~ 0V *At Full Load. Input Frequency : 0Hz ~ 0Hz. Input Current : 0A/0V or.a/0v (Max.). Full Load : Vin = 0V/AC % and up Vin = 0V/AC % and up. Output Voltage :. Volt + 0.V at Full Load. Output Current : a. Amp. current output continuously in o C environment temperature. b. 0 Amp. current output continuously in o C environment temperature. c. Amp. current output continuously in 0 o C environment temperature.. Ripple & Noise : 0mV ~ 00mV (Vp-p) at full Load.. Protection : Continuously Short (A up) Protection Circuit with automatically recover feature. 0.Line Isolation : up to.kv.cooling FAN : 0mm x mm 00 rpm viper bearing.emi Filtering : Twofold EMI Filter installed.output Filtering : Input Isolation RF EMI Filter..Outline Dimension : U standard (0mm/L x mm/h x mm/w).weight :.Kg Page of RF Techology

14 SMPS- Bill of Material Power Main PCB(V.00) ITEM PART PART NAME DESCRIPTION REMARKS RFP00/0/0 SCP TRANSISTOR RFP00-Q,Q,Q,Q RFP00/0/0 SC/SC TRANSISTOR RFP00-Q,Q,Q,,, RFP00/0/0 SA/SA0 TRANSISTOR RFP00-Q, RFP00/0/0 MBR0PT SCHOTTKY DIODE RFP00-D,D RFP00/0/0 PBU0 BRIDGE DIODE RFP00-D,D RFP00/0/0 FR0 DIODE RFP00-D,,, RFP00/0/0 FR0 DIODE RFP00-D,,,,,,,,,,, RFP00/0/0 N DIODE RFP00-D~,D~ RFP00/0/0 TL/AK00 IC RFP00-IC,IC 0 RFP00/0/0 V/0A Z.N.R RFP00-ZN,ZN,ZN,ZN RFP00/0/0 /00V/V FILM CAP RFP00-C0, C0 RFP00/0/0 /00V/V FILM CAP RFP00-C, C RFP00/0/0 0/KV CAP RFP00-C, C RFP00/0/0 V/00VAC CAP RFP00-C,,, RFP00/0/0 0/0V CAP RFP00-C,,,,,, RFP00/0/0 0/KV CAP RFP00-C, C RFP00/0/0 0/0V FILM CAP RFP00-C, C RFP00/0/0 0/VAC FILM CAP RFP00-C, C, C, C RFP00/0/0 0uF/00V ELECTROLYTIC CAP RFP00-C, C, C, C 0 RFP00/0/0 00uF/V ELECTROLYTIC CAP RFP00-C,,, RFP00/0/0 uf/0v ELECTROLYTIC CAP RFP00-C, C RFP00/0/0.uF/0V ELECTROLYTIC CAP RFP00-C,,,,, RFP00/0/0 uf/0v ELECTROLYTIC CAP RFP00-C,0,,,0, RFP00/0/0.uF/0V ELECTROLYTIC CAP RFP00-C, C RFP00/0/0 /A THERMISTOR RFP00-RT,RT RFP00/0/0 TDC0C0 THERMISTOR RFP00-RT,CR,CR RFP00/0/0 00 W RESISTORS RFP00-R, R RFP00/0/0 00 WS RESISTORS RFP00-R, R RFP00/0/0. /Ws RESISTORS RFP00-RF 0 RFP00/0/0 0K /Ws RESISTORS RFP00-R,,, RFP00/0/0 0K /Ws RESISTORS RFP00-R,,, RFP00/0/0. /Ws RESISTORS RFP00-R,,, RFP00/0/0. /Ws RESISTORS RFP00-R,,,,, RFP00/0/0 M /Ws RESISTORS RFP00-R, R RFP00/0/0.K /Ws RESISTORS RFP00-R,,, RFP00/0/0 /Ws RESISTORS RFP00-R, R0, R, R0 RFP00/0/ K /W RESISTORS RFP00-R,,,,,,,,, RFP00/0/.K /W RESISTORS RFP00-R, R RFP00/0/.K /W RESISTORS RFP00-R,,,,, 0 RFP00/0/ 0 /W RESISTORS RFP00-R0,0 RFP00/0/.K /W RESISTORS RFP00-R,R RFP00/0/ 0 /W RESISTORS RFP00-R, RFP00/0/.K /W RESISTORS RFP00-R, R RFP00/0/ 0 /W RESISTORS RFP00-R, RFP00/0/.0K /W RESISTORS RFP00-R, R RFP00/0/0.K /W RESISTORS RFP00-R,,, RFP00/0/.K /W RESISTORS RFP00-R0,,0, RFP00/0/ 0K /W RESISTORS RFP00-R, RFP00/0/ 0K /W RESISTORS RFP00-R, 0 RFP00//0 K(GF0P-BK) S.V.R RFP00-VR,VR,VR,VR RFP00//0 RFP-00-ERL- TRANSFORMER RFP00-L,L RFP00//0 RFP-00-EEL-COM TRANSFORMER RFP00-L,L RFP00//0 RFP-00-EE-COM TRANSFORMER RFP00-L,L RFP00//0 RFP-00-R0 CHOKE RFP00-L,L0 RFP00//0 RFP-00-T0- CHOKE RFP00-L,L RFP00//0 RFP-00-EE TRANSFORMER RFP00-L RFP00//0 0GEEGG E.M.I FILTER RFP00-EMI.F RFP00//0 HF-0 0V/0V SW RFP00-SW RFP00//0 SR-(0/0A) AC SW RFP00-SW Page of

15 SMPS- Bill of Material Power Main PCB(V.00) ITEM PART PART NAME DESCRIPTION REMARKS 0 RFP00//0 V/.A FUSE(mm) RFP00-FUSE A,B RFP00//00 KD0PHV DC FAN 0mm x mm RFP00-FAN(00) RFP00//00 KD0PHB DC FAN mm x mm RFP00-FAN RFP00//0 XH-P CONNECTOR RFP00-TEMP,TO-CC RFP00//0 VH-P CONNECTOR RFP00-AC IN RFP00//0 XH-P CONNECTOR RFP00-JP,JP Page of

16 SMPS- Bill of Material I/O Filfer PCB(V.00) ITEM PART PART NAME DESCRIPTION REMARKS RFPVO/0/0 PC IC RFPVO- IC,, RFPVO/0/0 CD00 IC RFPVO-IC RFPVO/0/0 LM0 IC RFPVO-IC RFPVO/0/0 FR DIODE RFPVO- D,,,0 RFPVO/0/0 N DIODE RFPVO- D,,,, RFPVO/0/0 SC/SC TRANSISTOR RFPVO- Q,, RFPVO/0/0 RFP-00-T0-COM CHOKE RFPVO- L RFPVO/0/0 /00V/V FILM CAP RFPVO- C RFPVO/0/0 00uF/V ELECTROLYTIC CAP RFPVO- C, 0 RFPVO/0/0 0uF/V ELECTROLYTIC CAP RFPVO- C,0 RFPVO/0/0 uf/v ELECTROLYTIC CAP RFPVO- C,, RFPVO/0/0 0uF/0V ELECTROLYTIC CAP RFPVO- C RFPVO/0/0 0 00V FILM CAP RFPVO- C RFPVO/0/0 0K /W RESISTORS RFPVO-R RFPVO/0/0 K /W RESISTORS RFPVO-R,,,,, RFPVO/0/0 0K /W RESISTORS RFPVO-R RFPVO/0/ K /W RESISTORS RFPVO-R, RFPVO/0/.K /W RESISTORS RFPVO-R0, RFPVO/0/ 0K /W RESISTORS RFPVO-R 0 RFPVO/0/.K /W RESISTORS RFPVO-R RFPVO/0/0 PH-P CONNECTOR RFPVO-JP RFPVO//0 PH-P CONNECTOR RFPVO-JP RFPVO//0 XH-P CONNECTOR RFPVO-JP RFPVO//0 XH P CONNECTOR RFPVO-JP RFPVO//0 XH P CONNECTOR RFPVO-JP RFPVO//0 XH-P CONNECTOR RFPVO-JP RFPVO//0 D-SUBP CONNECTOR RFPVO-DC VO Page of

17 SMPS- / SMPS- Bill of Material Fan Control PCB(V.00) ITEM PART PART NAME DESCRIPTION REMARKS FANO/0/0 LM IC FANO-IC FANO/0/0 LM IC FANO-IC FANO/0/0 MB IC FANO-IC FANO/0/0 LM IC FANO-IC FANO/0/0 L0 IC FANO-IC FANO/0/0 N0 MOSFET FANO-Q FANO/0/0 SC TRANSISTOR FANO-Q,Q FANO/0/0 N DIODE FANO-D,,,,,,, FANO/0/0 0/0V CAP FANO-C,,,,0 0 FANO/0/0 00uF/V ELECTROLYTIC CAP FANO-C FANO/0/0 uf/v ELECTROLYTIC CAP FANO-C,C FANO/0/0 0uF/0V ELECTROLYTIC CAP FANO-C,C,C FANO/0/0 00K /W RESISTORS FANO-R,,,,, FANO/0/0 0K /W RESISTORS FANO-R,,,,,,, FANO-,,,, FANO/0/0 K /W RESISTORS FANO-R FANO/0/0 K /W RESISTORS FANO-R,0 FANO/0/ 0 /W RESISTORS FANO-R FANO/0/.K /W RESISTORS FANO-R,0 0 FANO/0/0 mm V BUZZ FANO-BB FANO/0/0 LED MM FANO-LED FANO/0/0 D-SUBP(HD) CONNECTOR FANO-I/O FANO/0/0 PH-P CONNECTOR FANO-F,F FANO/0/0 PH-P CONNECTOR FANO-RT(VDD NC) Page of