CM340 & CM440 user manual
Contents
1. 180 AIR COOLING INLET in AIR INLET 25 E 1 910 VIEW SIDE VIEW un m A N SWITCHING POWER GENERATOR CM340 GRID FOR EXHAUSTED AIR EXHAUSTED alter EXHAUSTED 55 0011111111 IML AIR mh T nis 67891010894 T5 AIR 1 7 oooo k g HE 01 Y 251 130 SEA 178 1 File CM340 r2eng March 2003 Manuale per CM 340 CM 440 vers 0 e 1 page 3 of 10 Power Systems Physical characteristics Front panel size w x h 180 x178 mm Equipment lenght 280 mm Minimum footprint on cabinet 330 x 250 mm Equipment weight 4 9 lbs Environmental condition Use Indoor use only Altitude tested up to 2 000 m 6 560 feet Temperature 5 C to 40 C 41 F to 104 F Relative Humidity 80 RH for temperature up 31 C 88 F decreasing linearly to 50 RH at 40 104 F Pollution degree 2 according IEC664 Equipment installation The CMx40 cannot operate on a bench it must be installed into a proper closed cabinet provi ding all the rules necessary to comply with the safety norms for the electrical equipment The equipment must be safely fixed inside a cabinet by means of screws on the base which has 4 holes We suggest a vertical installation2. File CM340 r2eng March 2003 Manuale per CM 340 CM 440 vers 0 e 1 page 7 of 10 Aoc ee Power Systems Pin out of CONN 1 2 d 15 GENERATORE DI MICROONDE REMOTO J REMOTE MICROWAVE HEAD ATTENZIONE E OBBLIGATORIO COLLEGARE ALLA VITE DI TERRA DEL CM x40 IL MANCATO COLLEGAMENTO PUO CAUSARE RISCHIO DI MORTE PER LE PERSONE WARNING JOIN TOGHETER TO THE SCREW GROUND ABSENCE OF PROPER GROUNDING MAY CAUSE DEATH m INCR NEUTRO NEUTRAL LINE INPUT 1 1 r INGR FASE 230V HOT PHASE INPUT 230V DISPOSITIVI ESTERNI OBBLIGATORI SECONDO NORMA EN61010 1 AS REQ BY NORM EN61010 1 I I I I EXTERNAL PROTECTION DEVICES I I I I I CM340 440 45 GROUND 14 i 5 6 ALARM CONTACT MAX 130Vac 1A oF o WE THERMOSWITCH N C o 112 EN ON MAGNETRON 4 1V 100 mA MENT j OUTPUT CURRENT IL 10V VOLTAGE SIGNAL REPRESENTING FULL SCALE 110 s ANALOG REFERENCE SIGNAL 4 a E 8 ig REMOTE SUPPLY 12V REMOTE ENABLING 18 OUTPUT SIGNAL USE INSTEAD EN Es EXTERNAL INTERLOCK LOOP T 6 CONN Z2 L EXTERNAL INTERLOC
3. CM340 CM440 SWITCHING POWER GENERATOR FOR 0 9 amp 1 2 KW MAGNETRON TECHNICAL NOTE issue March 2003 Power Systems CE Declaration of Conformity Dichiarazione di Conformita CE Manufacturer s Name ALTER s r l Nome del Costruttore Manufacturer s Address Via Curie 8 42100 Reggio Emilia Italy Indirizzo del Costruttore Declare that the product Dichiara che il Prodotto product name CM340 E CM440 E power supply TMx10 and TMx12 nome prodotto microwave generator head model CM340 xxx0 CM340 xxx1 CM440 xxx0 440 1 modello TMx10 xxx0 TMx12 xxx0 complies with the following norms Soddisfa le seguenti norme EN 61010 1 1994 A2 1996 EN 61010 1993 A2 1995 EN55011 1991 The products listed above comply with the requirements of the Low Voltage Directive 73 23 EEC I Prodotti sopraindicati sono conformi con la Direttiva di Bassa Tensione 73 23 EEC Reggio Emilia September 2000 Marco Garuti Me Presidente C d A Rev Data File 0 Primaemissione Settembre 2000 CM340_r0 1 Aggiunto specifiche per CM 440 Giugno 2002 CM340_rleng Ondulazione trafo fil segnale riferim Marzo 2003 CM340_r2eng 34 14 File CM340_r2eng March 2003 Manuale per CM 340 440 vers 0 e 1 1 of 10 Power Systems Contents Declaration 1 Cleaning 7 Component list 7 E Environmental conditions 4 Equipment installation 4 Equipment ratings 3 G General
4. Plugs set p n 44SET340 for CMx40 vers 0 p n 44SET341 for CMx40 vers 1 Filament transformers FIL65F filament transformer for 2M137 magnetron and similar FIL35F filament transformer for 2M107 magnetron and similar TM0x0 yyy0 complete microwave head includes the magnetron air or water cooled version avai lable See manual Microwave heads File CM340_r2eng March 2003 Manuale per CM 340 440 vers 0 e 1 0 or nul standard version Cable set Standard lenght 3 mt other lengths available on request 441384 340 full set for CMx40 version 0 includes the plugs on the p s u side no HV plug 441384 341 full set for CMx40 version 1 includes the plugs on the p s u side and also the HV plug 441384 350 full set for CMx40 version 0 includes the plugs on the p s u side no HV plug and plugs for TMx 441384 351 full set for CMx40 version 1 includes the plugs the HV plug on the p s u side and plugs for TMx Alter reserves the right to improve or modify this products at any time without any obligation to notify any person or entity of such changes No part of this publication may be reprodu ced without the express written consent of Alter All rights reserved Technical assistance For technical assistance as well as spare parts contact your closest distributor or Alter s r l 42100 Reggio Emilia ITALY Tel 39 0522 553 820 fax 39 0522 5
5. on the internal supporting panel of a cabinet It shall be forbidden to make maintenance on the CMx40 while it s powered provide safety rules like for any other power equipment instal led inside an electrical cabinet I E if the door of the cabinet may be opened without any tool then provide an interlock to shut off at least the enabling signal or even better to remove main supply from the CMx40 If you install several CMx40 inside the same cabinet then design the air cooling system consi dering the following one CMx40 requires approx 70 m h the air flow enters from the fan and exits by the side grids page 4 of 10 File CM340_r2eng March 2003 Equipment operation Operating controls The CMx40 operation is controlled by an exter nal command at 24 nominal the voltage range may vary from 8 to 24 Vdc common to ground Z 10 kOhm The command signal must be wired to pin 9 of the connector 2 if the user doesn t have a suitable voltage generator for this signal then the equipment s internal voltage generator is available at pin 8 of connector 2 In this case to enable the equipment operation the user must provide an external contact closing the circuit between pin 8 and pin 9 Refer to wiring diagram at page 8 When the command is ON and the followings condition are satisfied the CMx40 has been properly connected to a remote microwave head there are not alarms conditions the filament pr
6. Description 3 General Information 2 H How to order 9 L LED meaning 4 O Operating controls 4 Physical characteristics 4 Pin out of CONN 1 and 2 8 T Technical assistance 9 W Warnings 2 page 2 of10 General Information This equipment satisfies the European Standard EN 61010 1 CEI 66 5 IEC 1010 1 approved by CENELEC on 9 3 1993 With reference to EN 61010 1 standard note this appliance must be installed and serviced only by qualified personnel The appliance must only be used by persons acquainted with the regulations covering the application Note about EMC regulation the equipment described in this manual has been classified as industrial scientific and medical ISM radio frequency equipment and the related standard for the emission is EN55011 title Limits and methods of measurement of radio disturbance characteristics of ISM equipment With reference to the EN55011 standard this equipment is included into Group 2 Microwave generators Thyristor command equipment Wel ding equipment Induction heating equipment or machine Microwave industrial oven etc Class A industrial environment for this reason this equipment shall not be used in the residential commercial and light industrial environment The CMx40 and Tx010 when properly installed complies with the limits of radio disturbance characteristic of a Group2 Class A equipment as stated by EN55011 A copy of the tests per
7. 53 577 Web www altersystem com page 9 of 10 d Ae MIESZEK 130 25 T d SWITCHING POWER GENERATOR CM340 NAUT OUTPUT 1 12 PE 5 d UN 57891 11791031 5 d 0 o OOO00000000QHI m E VM page 10 of 10 File CM340_r2eng March 2003 Manuale per CM 340 440 vers 0 e 1
8. EM red OFF for normal operation Important note about alarms any alarm ON for magnetron condition causes block of the equipment overtemp or when which means no output power and ope the related connection ning of the alarm contact is not grounded It is designed to work Reset procedure remove the alarm cause with a thermoswitch hold the enabling signal OFF for at least normally closed to 3 seconds ground LED VIEW SWITCHING POWER GENERATOR CM340 POWER ON OVER VOLT LEAKAGE RACK OVERTEMP TUBE OVERTEMP ENABLE INTERLOCK NPUT OUTPUT L1 L2 PE LI N LN 678910112 B14 15 E OOOOOOOOOO File CM340_r2eng March 2003 Manuale per CM 340 440 vers 0 e 1 5 of 10 stems The top and bottom sides contain the fol connector Y serie made by LEMO lowing components the number in brackets bulkhead type on CMx40 version 1 refers to drawing Terminal board view Fan 5 screw 4 for direct ground connection of view the magnetron s ground a label with the equipment s data 5 two MSTB types Phoenix connectors one with the cooling air intake grid and fan 6 5 pins CONN 1 1 for the generator electrical power supply the other with 10 pins CONN Z2 2 for signal asmall cover 3 to access the High Vol
9. K LOOP To ated USCITA POTENZA IN ALTA TENSIONE 4 HIGH VOLTAGE OUTPUT POWER APPROX 4 L CONN 1 _ FILAMENT TRAF VENTOLA L 48 NEUTRO COMUNE IN USCITA m 5 OUTPUT COMMON NEUTRAL o 14 FASE COMUNE IN USCITA A o OUTPUT COMMON PHASE em I TT 4 TERRA GROUND ee E d pne UU ENERO ESSERE T 1 12 _ LINE INPUT 4 14 I gt 21 INGR 230V SEZIONATORE BREAKER je E J HOT PHASE INPUT 230V NL AUTOMATICO THERMAL CUT OFF 1 VITE DI TERRA GROUND SCREW iL l C1 34040 page 8 of 10 File CM340_r2eng March 2003 Manuale per CM 340 440 vers 0 e 1 stems How to order Power supplies CMx40Eb yyyj where x output current 3 350 mA 900W magnetron 4 465 mA 1250W magnetron 0 or nul no bus provided C CANBUS interface b bus type code the code used for a casto mized unit j unit version no HV connector 1 version 1 has the HV Lemo connector bulkhead type I e CM340E standard version without bus interface CM340E 1 version 1 with HV connector no bus CM340EC 1 version 1 with HV connector and_ CANBUS interface Note the power supply s package does not include the plugs these must be ordered sepa rately
10. eheating has been completed then the CMx40 reach the preset value of anodic cur rent and power up the remote microwave head On the front panel there are the following LED indicators 1 status green LED 4 alarms status red LEDs 1 enabling status blue LED 1 interlock status green LED LED meaning ON when the main line is present POWER ON green OVERVOLT red OFF no alarm ON anodic overvoltage gt 5kV for period longer than 0 4 msec This is a permanent alarm to reset the alarm condition switch off or disable the equipment Manuale per CM 340 CM 440 vers 0 e 1 stems LEAKAGE red OFF no alarm This is a permanent ON current leakage alarm to reset the detected as the high alarm condition voltage side dropped switch off or disable the under 2 kV for period equipment longer than 0 4 msec This is a permanent ENABLE blue OFF output power is alarm to reset the OFF alarm condition ON enabling signal is switch off or disable the present the equipment equipment produces output power at the level set RACK OVERTEMP red OFF when no alarm by reference signal is present ON for internal over INTERLOCK green OFF the interlock cir temperature cuit is open the output This is a permanent power is OFF alarm to reset the alarm ON the interlock condition switch off or circuit is closed and the disable the equipment unit may power the microwave head TUBE OVERT
11. formed may be sent on request Note that these tests cannot be used as a conformity certificate of the user s final equipment WARNINGS The CMx40E is powered by 230V main line and has high voltage output close 4 kV read carefully this manual before using Be sure of that the equipment is correctly connected as described below Failure to comply with the instructions enclosed in this manual may involve con siderable risks for the staff responsible for checking and using the equipment as well as the risk of general malfunctions of the equipment itself File CM340_r2eng March 2003 Manuale per CM 340 440 vers 0 e 1 stems General Description The CM 340 power supply is able to supply from remote location the current necessary for a 900 W magnetron as the 2M107 2M167 or equivalents observing the specifications set by the electron tube manufacturer while CM 440 is suitable for a 1250 watt magnetron as the 2M137 or equivalent This constructional choice separation between the power supply unit and the microwave head allows great freedom in positioning even at long distance the microwave emitter head thus simplifing installation and maintenance In this manual the term CMx40 refers both the models CM340 and CM440 The CM switch mode power supplies are suita ble to control the magnetron power with better performances compared to conventional thyri stor controlled power supplies and lower
12. output ripple Therefore the CM is not a low ripple In addition to powering magnetron CMx40 generator also supplies power to magnetron cooling fan it monitors magnetron temperature carries out a number of monitoring processes independently cuts off the power in case of mal function and display the alarms by mean of LED as explained hereinafter The output power can be adjusted from the outside on a continuous scale using an external analog signal various options are available Equipment ratings CM340 CM440 Input voltage nominal 230 Vac Absolute max input voltage 265 Vac Absolute min input voltage 190 Vac Line frequency 50 60 Hz Intake current 230 Vac 10 5A 14A Power factor 0 66 Output power 13850 W 1850 W Output current 40 C 350mA 465 mA Suggested magnetron type 2M167 2M137 2M107 Filament preheating delay 10 sec Suggested filament trafo type FIL35F FIL65F Remote control ON OFF enabling 8 24Vdc common to ground Analog reference signal 0 10V Measuring output current signal 1V 100mA Z 250Q Transient overvoltage overvoltage category II according IEC664 Internal alarm contact Max 130V 1A Operation modes of the alarm contact a power supply OFF open contact b power supply ON ok status closed contact c power supply ON alarm condition s open contact max 3 with 10 fluctua tion of main line Output stability
13. tage output on p c b by means of a faston on the CMx40 standard version ver 0 or TERMINAL BOARD VIEW FAN VIEW 5 6 2 altar REGGIO E MALY o mmm 7 M pi gt E gt CAUSARE PERICOLO DI MORTE 1 W ING CONNECT TO THE GROUND POINT ABSENCE OF PROPER GROUNDING MAY CAUSE DEATH 181 M2012 page 6 of 10 File CM340_r2eng March 2003 Manuale per CM 340 CM 440 vers 0 e 1 stems Equipment maintenance Cleaning Once a week inspect the inlet mesh of the cooling air as well as the outlet grid In case the equipment needs to be cleaned then proceed as follow switch off the external circuit breaker or whate ver device provided to remove the main from the equipment remove the main connector 1 5 pins remove the cover remove dust with dry air reinstall cover tighten all the screws plug the connector 1 Failure to comply with these instructions may involve considerable risks for the staff using the equipment as well as the risk of malfunctions of the equipment itself COMPONENTS LAYOUT COMPONENT LIST Pos Q ty Description P N Note 1 1 Grid VELZ221 2 1 Fan dim 80x80x25 mm VE8412NGH 3 1 Control board 800000270 4 1 Display board 800000249 5 1 5 pins plug MOPHOEN 1858798 CONN 1 6 1 10 pins plug 1778069 CONN 2 7 1 H V board 800000271
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