ALTER PM 740 T Technical Note Download Page 15

    

PM 740 T  

page    14  

of 21

                                                                                                                                      File: PM740T_r3eng -  Settembre 2004   -    Manuale per: PM 740 T

PM 740 

PM 740 

    

PM 740 T 

File: PM740T_r3eng -  Settembre 2004 - Manuale per: PM 740 T                                                                                                                                

         

page     15  

of  21 

Pos.

Q.ty Description

P/N

Note

1

1

Main switch

IG590XA323R

2

1

Canbus board M265

800000265

3

1

Transformer

42ATT230/003

4

1

CPU board M292

800000292

5

1

Digital potentiometer

RSHRPG/AD3259R

6

2

Handles

AR3636010

7

3

Fan, dim. 80x80x25 mm

VE8412NGH

8

1

H.V. board M295

800000295

9

2

Air filter

461862015

10

1

Connector, 9 pins

MODCS09F

RS232

11

1

Connector, 25 pins

MODCS25F

Conn.#5

12

1

7 pins Socket, AMP/CPC

MOCPC07/2061371

Conn.#1

13

1

7 pins Plug, AMP/CPC (*)

MOCPC07/2061361

14

4

Female pin, size lll

MOCPCX/0667402

15

4

Male pin, size lll

MOCPCX/0662614

16

1

Main filter

FL20AY01

17

4

Capacitor

CR951A2K5

18

1

H.V. Socket, Lemo

MOERAY/410

Conn.#3

1

H.V. Plug, Lemo (*)

MOFFA1Y/410 (*)

19

1

Interface board M293

800000293

20

1

14 pin Socket. AMP/CPC

MOCPC14/1826411

Conn.#2

21

1

14 pin Plug. AMP/CPC

MOCPC14/1826491 (*)

22

14 Male pin, size lll

MOCPCX/1630861

23

14 Female pin, size lll

MOCPCX/1630881

24

2

Fuseholder for fuse10X38 mm

FUP1891

2

Fuse 10X38 mm, 6A 500 V, cer. quick act.

FU10X38/6A

25

1

7 pins Socket, AMP/CPC

MOCPC07/2113981

Conn.#4

26

1

7 pins Plug, AMP/CPC (*)

MOCPC07/2114001(*)

27

5

Female pin, size lll

MOCPCX/1630881

28

5

Male pin, size lll

MOCPCX/1630861

29

1

Power bridge

DDSKD6212

30

2

IGBT module

SKM100GB123D

31

1

Power board M294

800000294

32

2

Power resistor

RSZ10010R

Component list 

(See drawing pag.13)

Note

: Components marked with (*) are included on the con-

nector set p/n 44SET1150 to be ordered separately

Summary of Contents for PM 740 T

Page 1: ...PM 740 T SWITCHING POWER GENERATOR WITH PULSED OUTPUT CAPABILITY FOR 2 kW MAGNETRON C W 8 kW PEAK POWER TECHNICAL NOTE Issue September 2004...

Page 2: ...stanza model PM740T xxx PM740T xxxC TM020 xxx0 modello TM020 xxx1 TMA20 xxx0 TMA20 xxx1 Complies with the following norms Soddisfa le seguenti norme EN 61010 1 1994 A2 1996 EN 61010 1993 A2 1995 EN550...

Page 3: ...product or product family EMC emission standard exists it shall take precedence over all aspects of this generic standard The equipment described in this manual has been classified as industrial scien...

Page 4: ...see drawing a main switch 1 abacklitLCDdisplayshowingaselectedworkingparameter 2 i e one of the following the output power the forward microwave power the reflected microwave power as well as any of...

Page 5: ...tage cat II according IEC 664 Intake current 400 V 7 A max Power factor CW 0 74 Efficiency CW 90 Max Output power 2800 W Max anodic mean current 700 mA CW mode Max anodic peak current 3 1 A Pulse mode...

Page 6: ...pecs Size type 10x38 mm ceramic cartridge Speed action quick F Rated current 6 A Rated voltage 500 V For instructions about fuse replacement please refer to related paragraph on the next page Physical...

Page 7: ...150 m h the outlet of the exhaust air is on the back of the equip ment When designing a cabinet to house several units we recom mend that the following design criteria be adopted use a standard 19 wi...

Page 8: ...asy reach of the operator XII the external circuit breaker must be marked as the discon necting device for the PM740 XIII the connector 1 must never be used as a switch off device Failure to comply wi...

Page 9: ...n this state the output power and the filament is immediately shut off The alarm type is indicated on the display The unit will exit the Alarm mode and enter the Reset Wai ting state only when the ala...

Page 10: ...on the next page then read the specific instruction for every parameter INFORMATION 1 3 Magnetron This indicates how many working hours the magnetron has operated it can be reset by the user from the...

Page 11: ...up Information 1 3 Information 2 3 Information 3 3 OK On Pre v OK On Next Unit Setup 2 2 Press Esc Press Esc Press Esc Press Esc Esc OK On Next OK On Pre v Press Esc OK on Host Com OK on Unit Setup OK...

Page 12: ...ee the comunication protocol documentation Max Rev Pwr This parameter allows the user to set a maximim reverse power threshold If the reverse power input voltage exceeds this threshold the unit will g...

Page 13: ...gnal must be OFF II Connect the serial cable to PC serial port and to RS232 serial port on the PM740 III Remove the top cover of the PM740 IV Locate the CPU board installed on the front panel and set...

Page 14: ...PM 740 PM 740 PM 740 T File PM740T_r3eng Settembre 2004 Manuale per PM 740 T page 13 of 21 COMPONENT LAYOUT bottom layer COMPONENT LAYOUT top layer...

Page 15: ...filter FL20AY01 17 4 Capacitor CR951A2K5 18 1 H V Socket Lemo MOERAY 410 Conn 3 1 H V Plug Lemo MOFFA1Y 410 19 1 Interface board M293 800000293 20 1 14 pin Socket AMP CPC MOCPC14 1826411 Conn 2 21 1 1...

Page 16: ...PM 740 PM 740 PM 740 T File PM740T_r3eng Settembre 2004 Manuale per PM 740 T page 15 of 21 Pin out of CONN 1...

Page 17: ...PM 740 T page 16 of 21 File PM740T_r3eng Settembre 2004 Manuale per PM 740 T Pin out of CONN 2 3 4...

Page 18: ...PM 740 PM 740 PM 740 T File PM740T_r3eng Settembre 2004 Manuale per PM 740 T page 17 of 21 Pin out of CONN 5...

Page 19: ...PM 740 T page 18 of 21 File PM740T_r3eng Settembre 2004 Manuale per PM 740 T Pin out of serial port...

Page 20: ...ected usually due by a sudden drop of the main line voltage check the main supply line or HV cable disconnected VOLTAGE ALARM 4 Overvoltage detected The output voltage exceeds the maximum allowed volt...

Page 21: ...Check the threshold or adjust the power setting INT RAM ALARM 12 Internal memory corruption With the unit switched OFF check that the battery is properly located it s a click in battery installed over...

Page 22: ...solator with dummy load several models available ask for quote and type Cable set p n 44 1384 740 Includes high vol tage cable main line cables head cables signals cable and plugs on psu side p n 44 1...

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