SM 1150 user manual
Contents
1. 13 14 15 16 23 24 25 26 19 20 21 22 18 10 11 12 17 8 1 M py 31 ooo s i 3 la P quie og 8 Hi ex H ER e NL 2 FAA 29 F F3 9 ps o 4 lt2. i ES 0 ESC OK OK TM R md ON gt Value Multiply by 10 for hours of magnetron life Filament ON 29 TAB 30 RDY Value Multiply by 10 for hours of unit life Main line ON ESC ESC TAB Value is the name of the Control Mode choose MANU for Manual Control from Panel E MODE e Value EXT for External Control by 0 to 10V signal REMO for Remote Control by serial port or CanBus See Manual for more details 36 37 ESC VERS OK V Value is the name ofthe release alue E ESC version of the software i e V201 WARNING THE UNIT MAY PRODUCE MICROWAVE ENERGY TAB WHEN YOU PRESS ENTER READ THE MANUAL From any step with TAB you jump to next step with ENTER ma you see Value that is the electrical output power for that step rotate the g knob to adjust immediately the output with ENTER you store the value with ESC you leave the last stored value 55 5 58 59 m 61 ESC OK OK in CAL TABL 300 450 600 u 750 j mw x 5 ESC ESC ESC E ESC 62 ES OK gt gt OK Value is a number and has effect on visualization of power only FF LM Value When Value is 100 the power displayed is the electrical power of the unit To have the indication of the micr
3. page 6 of29 Indoor use only tested up to 2 000 m 5 C to 40 C 41 F 104 F 80 RH up to 31 C 88 F decreasing linearly to 50 RH at 40 C 104 F 2 complies with the norm IEC664 MEE Povwer Systems Fuses specifications The SM1150x has 2 fuses installed on the rear panel look at the drawing on page 4 position 8 both fuses labelled F1 and F2 protect the output line powering the remote head Fuse F1 and F2 specs Size type 10x38 mm ceramic cartridge Speed action quick F Rated current 6A Rated voltage 500 V For instructions about fuse replacement pls refer to related paragraph at next page Physical characteristics Front panel dimensions 19 x 3HE 482 x 133 mm Rack total width 450 mm Rack total height 130 mm Rack depth without handles 420 mm Housing board depth minimum 600 mm Total weight 17 3 kg 38 lbs Intake air flow approx 120 m h 450 420 TOP VIEW 43 482 File SM1150_r5eng February 2007 Technical note SM1150 Power Systems Equipment maintenance Cleaning Cleaning of air filter verify once a month In case you need to remove dust then proceed as follow remove main line from the unit remove the cover use pressurized air from inside to outside for short time do n
4. Aoc MEE Power Systems Internal Wiring Schematic Schema dei collegamenti interni 90 FASTON INSULATION TRAFO Y gt 2x300mm 4mm BRI o HIGH VOLTAGE BOARD X gt LB2 42F1242A M262 0 42FT1150DA CONN S HIGH VOLTAGE CABLE 150mm T CONNECTOR ERA1Y 410 GROUND COMMON EXTERNAL PIN VIEW PAGE 1 253 0 INTERFACE BOARD CONN 5 MW GENERAL FAIL RET 14 MW GENERAL FAIL V INPU gt MW REFLEX PWR SENSE OUTPUT 45 MW REFLEX PWR SENSE RET MWFWD PWR SENSE OUTPUT 16 MW FWD PWR SENSE RET J1 M253 MW POWER ENABLE BIAS ARC DETECTOR 17 MW POWER ENABLE CONTROL NPU 1 1 TERM MAGNEIRON J1 5 MW POWER SET INPU 2 2 AIRPRESSURE 4 x o Tig MW POWER SET RET Ss jC ROU 1 3 4 amp sv9 58 MCROCARER ui ad aal MCROCARER a 8 S C MAGNTHERMOCOUPLET 8 D T 2215 g l la amp Tg ALARM CODE BIT O 612 9 MAGNTHERMOCOURE T lt 21 ALARM CODE BIT 1 T T 19 9 ALARM CODE BIT 2 198 219 EORWARDPOWER 1 Q 22 ALARM CODE BIT 3 1 12 _ i 40 EXTERNAL INTERLOCK LOOP BIAS REVERSE POWER 12 5 EXTERNAL INTERLOCK LOOP CONTROL INPUT 12 13 4 11 MW POWER HIBERNATE BIAS 14 MW READY SIGNAL OUTPUT 14x035 WHITE 200MM
5. FPOW HH TABL N ESO OK ESC ESO OK esc OK ESC a TIM1 Value a ESC TIM2 Value 32 NET 34 35 MODE MANU EXT REMO 5 259 ESC OK an VERS N V100 2 M Value ESC y OK lt TMAG Value o 42 bs n Value o ESC y OK FILA CONS FADE N ESC y OK ESC OK GAIN Value o ESO OK MONI ES AIN gt OFF x 250 ESC ok 250 ok Esc OK CAL 300 fs 450 5 600 750 900 3000 5 DEFA ESC OK ESC OK 559 OK 5 OK 5 OK 5 OK 259 OK File SM1150_r5eng February 2007 Technical note SM 1150 page 13 of 29 tems 17 ALARM entering this menu you get the name of the LOCK Open Interlock last alarm occured 18 Code 08 LEAK Current Leakage MAGN Magnetron Overtemp Code 09 Code 01 RACK Rack Error TEMP Rack Overtemperature Code 10 Code 02 MREV Max Reverse Power ARC Arc Detector Code 11 Code 03 POWD Power Down CURR Overcurrent Code 12 Code 04 The Code number is the number present on the 4 bits alarm VOLT Overvoltage contacts binary form Code 05 AIR Air Pressure Low Code 06 H20 Water Flow Code 07 Allarme page 14 of 29 BIT ALARM TABLE Descrizione No alarm Magnetron Overtemperature Rack Overtemperature Arc Detection on head Overcurrent Overvoltage Air Pres
6. A a 21 3l l LUMPUNENTS LAYOUT layer 13 14 15 16 23 24 25 26 19 20 21 22 18 10 11 12 9 17 6 28 29 E 30 B 2 page 18 of 29 File SM1150_r5eng February 2007 Technical note SM1150 Power Systems Component list See drawing pag 18 Po 1 1 Wsn 2 Connector 9 pins MODFLO9F 7 pins Socket AMP CPC MOCPC07 2113981 Conn 4 7 pins Plug AMP CPC MOCPCO7 2114001 Connector 9 pins MODFLO9M DEED Female pin size MOCPCX 1630881 NEN 7 10 12 13 14 15 16 Male pin size Ill MOCPCX 1630861 H V Socket Lemo MOERAY 410 Conn 3 H V Plug Lemo MOFFA1Y 410 Fuseholder for fuse 10X38 mm FUP1891 ERN Fuse 10X38 mm 6A 500 V cer quick act FU10X38 6A 19 14 pin Socket AMP CPC MOCPC14 1826411 Conn 2 20 14 pin Plug AMP CPC MOCPC14 1826491 21 14 Male pin size Il 1630861 22 14 Female pin size 1630881 23 7 pins Socket MOCPCO7 2061371 24 7 pins Plug AMP CPC MOCPCO7 2061361 DEED 25 Male pin size MOCPCX 0662614 EE Female pin size MOCPCX 0667402 223333 Control board 800000216 IGBT Module SKM100GB123D SM1150 T D m 1 Power board version 3x208V 800000260 SM1150 D Power board version 3x400V 800000259 SM1150 T 9 H V Transformer version
7. LOCK LEAK RACK O MREV POWD AB RAM COM page 28 of29 Low Air Pressure from head Low Water Flow from head Open Interlock Current Leakage Rack Error Maximum Reverse Power Exceded Power Down Ram Error Communication interrupted If it isn t used the related input must be grounded If used contact grounded OK open alarm Check head air filter If it isn t used the related input must be grounded If used contact grounded OK open alarm Check head water flow Check interlocks on magnetron head assembly including waveguide Check 25 pin D Sub interlock Check Connector for signs of arcing in case replace both socket amp plug with new one Check arcing on the magnetron head in case replace the magnetron The unit has detected an output current 1096 lower than expected usually due by a sudden drop of the main line voltage check the main line The reverse power threshold has been exceeded Check the threshold limit setting a The alarm Power Down is enabled and the line voltage has been suddenly removed while the unit was in MW ON Check main line for faults b Disable Power Down alarm the only disadvantage is the unit will not inform you of unexpected main voltage removal when in MW ON state Internal RAM memory data corrupted check for Ram Battery presence it s a click on battery installed over the CPU Ram or charge Rep
8. SM1150 D for line 3 x 208 SM1150 T for line 3 x 400V SWITCHING POWER GENERATOR WITH EMBEDDED MICROCONTROLLER FOR 3 KW MAGNETRON TECHNICAL NOTE issue February 2007 A altar Povver Systems E ao MEE Power Systems CE Declaration of Conformity Dichiarazione di Conformit 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 microwave generator Dichiara che il Prodotto product name SM1150 power supply and TMO 30 microwave generator head nome del prodotto 150 alimentatore elettrico e TM030 generatore a distanza model SM1150D xxx SM1150T xxx SM1150D xxxC SM1150T xxxC TM030 xxx0 modello TM030 xxx1 Complies with the following norms Soddisfa le seguenti norme EN 61010 1 1994 A2 1996 EN 61010 1993 A2 1995 EN55011 1991 The D version complies also the following EMC Electromagnetic Compatibility norms IEC 61000 4 11 voltage dips short interruptions and voltage variations IEC 61000 4 4 burst IEC 61000 4 5 surge 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 Reggio Emilia February 2007 Marco Garuti Presidente C d A Note the conformity to this norm makes it also compliant with the american SEMI F
9. YONI dai A802 LNdNI 3SVHd 80 3574 H351V38 SYOLVNOIZAS Ht NNOO 0911 INS g February 2007 Technical note SM1150 File SM1150 page 20 of29 Power Systems 0 3 4 Pin out of conn 2 p ef z uuoo i HLV3G ASNVS AYN ONIGNNOYS H3dOd JO AONASEV M39S OL ONINHVM idNOSM3d 31 H3d ALYOW IG OIHOSIY AYVSNVO Ofld OLN3YWVO3TIOO OLVONVN 11 MOV 140 VHHA3L IO 3HVO3TIOO OlWOLVSINEdO 3 ANOIZNALLV 3SH3 3H ANNOYS a u3MOd AOL O A0L 0 YALYVO HOLIMS MOT HOLIMS SYNSSadd NOS L3NOVIN HOLIMSOWYSHL 1 NO r HO LIMSOMOIIN YOLOALAC OLVLSOSSN14 T possc ON IIT PERSE HOLIMS dHn SSdHd posee HOLIMSOINH3H L Ouv 3S VHd LNdLNO VavdIWv Yad ASV4 NAYS MOTT3A OTIVIO QNNOWD VHH3L ayoga IOHLNOO WHYLNAN NOWNOO LNdLNO VLIOSN NI ANNWIOD OHIDSN LNAWV I3 ASWHd LNA LNO OLN3WV Id dd ASVA z jevHd 3SVHd LAdLNO VIOLN3A Yad 3S VJ Dea mr 3HOSN3S HOloa
10. 47 0200 voltage sag related to equip ments for the semiconductor technology No thermocouple input sw ver 2 06 April 2005 150 r3 IEC 61000 conformity ver D amp RoHS conformity June 2006 SMIIS0 r4 Upgraded fuses dimensions February 2007 SMIIS0 File SM1150_r5eng February 2007 Technical note SM 1150 page 1 of 29 Aoc Power Systems Alter policy about Reduction on Hazardous Substances ROHS and Waste Electrical and Electronic Equipment WEEE Law Reference e Directive 2002 96 EC of European Parliament WEEE e Directive 2002 95 EC of European Parliament RoHS e Decreto Legislativo D L n 151 25 07 2005 WEEE and RoHS Starting from September 2005 Alter has set the rule to accept only RoHS compliant components from its Suppliers At the present date of 15 May 2006 90 of components in our stock is RoHS compliant The components still not compliant were hold in stock and still used for two reasons e is not the same or equivalent product RoHS compliant or e the product is a spare part for equipment produced and put on market before 1 July 2006 Alter Risk Assessment on RoHS Of the six substances forbidden from electronic equipment Lead Pb Mercury Hg Cadmium Cd Hexavalent Cromium Cr VI Polybrominated biphenyls PBB Polybrominated diphenyl ethers PBDE only two are used in Alter s current manufacturing process Pb and Cr
11. VI of whose lead is the more important Mercury not present never used Cadmium was present as part of alloy on relay contact We are using relay RoHS compliant now Never used as anti corrosion coating on metal parts Pbb amp Pbde may be present in some cables and insulating material in the past We are using only RoHS compliant suppliers and products now Cr VI is used as anticorrosion layer on aluminium part We are evaluating alternative coating It 1s still present within the limit of 0 1 in weight as set by Directive Lead it is largely used as an alloy for welding of electronic parts We are already using alternative alloys lead free but as we still have components that cannot be soldered without lead we have to use some lead alloy for welding At present there are still general concerns about reliability over the time of a soldered electronic joint done without traditional Sn Pb alloy We are putting any effort on reducing lead weight within 0 1 of products as set by Directive Important information to User about disposal recycling reuse of this electronic equipment at the end of its useful life WEEE Directive According to Annex and IB of EC Directive 200 96 EC this equipment 15 not included on the list of categories products covered by the Directive as a matter of fact it does not perform a function alone must be included into a larger process equipment and it s for stationary use Nevertheless we invite the
12. alternatively with the word ALAR The unit may exits from the Alarm mode to enter into the Reset Waiting mode only when the alarm cause is removed RESET WAITING the unit enters in this mode when the alarm cause 15 cancelled and the enabling command 15 still present ON The unit exits from this condition and enter in Reset mode only when the enabling command 15 switched OFF RESET It s temporary state driven by two seconds timer When the timer is elapsed the Reset state end and the SM1150 enters automatically in Stand By mode The working condition 15 indicated on the display Look at the diagram for the working mode logic Meaning of external command HIBERNATE has value ON OFF If ON the magnetron s filament is not powered and the SM1150 goes into Stand by mode In OFF the unit makes filament heating and when the related timer is elapsed enters in Ready mode If a user don t like to use the Hibernate function he may not connect it the system then detect it as in OFF condition POWER ENABLE has value ON OFF but its effect 1s related also with the Hibernate command as follow a in OFF state and HIBERNATE 15 OFF the unit performs filament preheating and goes in Ready mode but does not generate output power even if the reference signal is 70 page 9 of 29 Power Systems b in OFF state and HIBERNATE 15 ON the unit 1s in Stand by mode but does not generate output power even
13. control and power the magnetron s accessories The power supply is built in a self ventilated 19 wide rack 3 HE high with a front panel comprising see drw main switch 1 LED status lamps 2 a 4 digits display showing a working parameter 1 e the output power or the alarms codes also performing the funtion of parameters viewing and setting as well as status mode displaying 3 3 push buttons for parameters settings having the meaning of scroll down escape enter 4 a rotating knob to adjust the chosen value 5 The power supply is designed to guarantee stable correct and safe operation and offers the following special features a it has a powerful CPU which controls the parameters and the working mode the CPU has also 2 serial communication ports one RS 232 to allow the upgrade of the software the second for future implementation of a field bus b it is equipped with a circuit capable of detecting the overvoltage on the magnetron detecting operation at frequencies other than the normal operating frequency or damage or end of the magnetron life The circuit also ensures that the power supply is switched off if the high voltage cable is disconnected or if the heating filament fails c ithasa circuit capable of detecting an earth current on the anode circuit super imposing the normal current circulating in the magnetron which returns to earth This feature allows to cu
14. external circuit breaker must be marked as the disconnecting device for the SM1150 XIV The connector 1 must never be used as a switch off device Failure to comply with these instructions may involve con siderable risks for the staff responsible for checking and using the equipment as well as the risk of general malfunc tions of the equipment itself page 8 of29 Equipment operation Power up procedure Before power up the equipment you must be sure to have pro perly connected look at the chapter Wiring Instruction for any doubt then set the front panel breaker in ON position marked with 17 to switch OFF set it to 0 Once set to OFF position zero wait at least five seconds before setting it ON again This rule must be valid even in case the power is given by an external contactor and the panel breaker has always left in ON state the OFF state between two consecutive ON state must last five seconds minimum At power on the unit enters into POWER ON state for few seconds to performs some controls then goes immediately into STAND BY and here stays until the filament heating command is switched ON It s also possible to enable permanently the filament heating command in this case the SM1150 performs the filament heating immediately after the POWER ON state but only in absence of alarms At the end of the heating cycle the unit enters in READY mode the power supply may pow
15. gauge of 0 25 protect the wire with sheating armoured if appropriate Assemble the wire into plug according to professional rules The reliability of the equipment starts from the h v connec tions ALTER may supply the HV cable with lenght on request VI The connector 4 provides the power supply for the filament transformer usually located near the magnetron the magnetron fan and a warning lamp Use wires wih max gauge 1 5 mm Refer to wiring diagram at page 21 VII The D type female connector 5 has 25 pins and brings the I O signals to the equipment We suggest to use a shielded ribbon cable Refer to wiring diagram at page 22 VIII The D type male connector 6 has 9 pins and is the RS485 serial port on the standard version of the equipment It will be used fo future implementation of a field bus like the CANbus IX The D type female connector RS232 has 9 pins and it s a standard serial port useful to allow upgrade of the software from a PC Look the pin out at pg 23 X The user must provide external cut off device to protect the SM1150 from short citcuit and thermal runaway this external protection device must allow to switch off the main line for maintenance operations XI The external circuit breaker must be a 3 poles breaker and must comply the norm EN61010 1 XII The external circuit breaker must be in close proximity of the equipment and within easy reach of the operator XIII The
16. if the reference signal is gt 0 in ON state and HIBERNATE 15 OFF the unit waits the end of preheating timer if not yet elapsed then starts to gene rate output power d in ON state and HIBERNATE is ON the unit is in Stand by mode but does not generate output power even 1f the reference signal is 70 POWER SET it s an analog input value and has the meaning of percent of the output power When this value 15 lower than 9 of full value the unit does not generate any output power when gt 9 the unit generate power proportional to signal value The signal can be 0 10V 0 5V 0 20mA depending on hard ware setting of internal jumpers located on the CPU board look at the related drawing to find them The output power can also be considered a linear to the anodic current generated or b linear to electrical output power V 1 or c linear to forward r f power when the related feedback signal is available from the process cavity INTERLOCK has value ON OFF When in ON state the serie of the hardware safety contacts is closed and the CPU light up the related Interlock OK led in OFF state the led 1s Off and the unit goes in Stand by User Interface At power on the 4 characters display shows the name of the unit 1150 then the software version 1 100 and after few seconds the unit may enter in the working mode the unit had at Power Off only if the related parameter 15 set in this way othe
17. modify the Efficiency value 62 or select the Default Table 61 55 TABL entering this menu you may modify the Table The Table consists of 20 values of linearized output power the unit will reach to match the reference signal The unit has a default Table that is stored during final tests at Alter from vers 2 01 the unit uses as standard at Power ON this default Table File SM1150_r5eng February 2007 Technical note SM 1150 Customizing of the Table you need a power meter measuring the forward r f power on your system The measure is needed to linearize the whole system as in principle twice the dc power supplied to magnetron does not mean twice the microwave power delivered to the load Once entered into TABL menu the software shows you fixed numbers starting from 300 with increment of 150 up to 3000 these are the 20 steps you may customize These num bers represent the desired microwave power 1 e 300 300 Wrf At every step 15 associated and memorized a corresponding d c power that the SM1150 will ignite to the magnetron to produce the desired microwave energy You may skip forward and backward leaving them as they are or modifying all or just few To modify confirm with ENTER button but be careful this procedure requires the SM1150 to produce power and the microwave generator will produce consequently microwave energy Warning if the power supply is in MW ON state but does not produce mi
18. on the sides and the rear inlet c If you are using the current control mode limit the output at 750 mA Electric arc in waveguide If arc detector isn t used the related input must be grounded If used contact grounded OK open alarm On alarm check waveguide and magnetron antenna status Check Arc detector wiring An excessive current has been detected or a dangerous temperature is present into the unit a Check air flow blocks b Eliminate air reflow between side entry and rear output In Current control mode limit output current to 950 maximum d A short circuit is present on H V cable check wiring a The high voltage connection is open b Magnetron may be moding C The high voltage connectors are not fully inserted if true check for h v spot discharge inside socket plug in case replace them d The filament is cold check filament current with high voltage OFF enable signal OFF h v connector 3 disconnected Check filament transformer wiring and compliance e Verify preheating timer checking how many seconds require the READY led to become ON stable if you feel too short try to enable the unit enable MW ON only 10 seconds after enabling the filament if the command is available or after general power ON when the filament command is always ON f check the filament timer with the FrontPanel program from the PC set gt 10 seconds page 27 of 29 stems ALARM CODES TABLE EBD
19. suppose 1100 1 use ESC to leave the procedure You have customized the Table when you ll apply a reference signal of V you ll get a microwave power of 300 W the SM1150 ignite 500 Wdc into the magnetron 2 V you ll get a microwave power of 600 W the SM1150 ignite 1100 Wdc into the magnetron 1 5 V 450 Wrf 800 Wdc 62 EFF entering the Efficiency menu you may modify the visualization of the power it represents the percentage factor to display the power It has effect on visualization only If you set 100 the power displayed 15 the electrical power of the unit if you select a value close to 70 it gives you the indication of the microwave power produced by the whole system 61 DEFA entering the Default Table menu if you confirm the OK question pressing ENTER you reset the Customized Table if any and load the Default Table MONITOR SIGNALS Main Characteristics of ver 2 02 a Improved display data visualization b Added RAM alarm and Com time out alarm c Modified user interface Main Characteristics of ver 2 03 a Modified scale of reverse power signal 10 V 1000 b Introduced the possibility to disable the reverse power alarm threshold when is settled 0 Main Characteristics of ver 2 04 a Corrected logic of alarm contact b Modified scale of forward power signal 10 V 1000 Main Characteristics of ver 2 05 a Modified scale of voltage and current monitor signals 10 V 2 10 k
20. 1150x and TM030 when properly installed complies with the limits of radio disturbance characteristic of a Group2 Class A equipments as stated by EN55011 Copy of the tests performed may be sent on request Be aware those tests cannot be used as a conformity certificate of the user s final equipment WARNINGS The SM1150D T are powered by industrial main line and has high voltage output close 5 kV read carefully this manual before using Be sure of correct connections and use Failure to comply with the instructions enclosed in this manual may involve considerable risks for the staff respon sible for checking and using the equipment as well as the risk of general malfunctions of the equipment itself page 3 of 29 Aoc Power Systems Handling Warnings The SM1150x has two handles on the front panel to help unpacking and handling operations never use only the handles to lift the equipment but support the weight with an appropriate base on bottom The handles do not withstand the off center weight of the equipment 17 3 kg 38 Ibs General Description The SM1150x is able to supply the power required by a magnetron type NL10230 or equivalent with nominal power of approx 3 000 W 2 45 GHz The power output can be adjusted continuously from 10 up to 100 using an external analog signal or by means of the panel controls The unit in addition to power the magnetron has several features and commands to
21. 3x208V 42FT1150DA SM1150D H V Transformer version 3x400V 42FT1150TA SM1150 T Snubber board 800000263 EE NES N Note Components marked with are included on the con nector set p n 44SET1150 to be ordered separately File SM1150_r5eng February 2007 Technical note SM 1150 page 19 of 29 Power Systems Pin out of conn 1 L OLOLONA INHON SV S3OI A3Q NOILOALOYd TVNSH3 LLX3 T L 0LOL9N3 VINHON OGNOOAS MAYOS GNNOYS VeesL IO ALIA IHOLIVOr1880 INH31S3 EUN bwp og us HOLIMS NIV FYOLLNYYALNI zd f L 1 i LNdNI 3SYHd A007 ASVA LN _ LNdNI 3SVHd 00 ASVA YONI Hari IN3 A00v LNdNI 3SVHd A007 ASVA Y NI ar I 3 3V38 SYOLVNOIZAS N3339 MOTISA OTIVID QNNOWD 1 zi A 4 9 p Xp L L NNOO MAYOS ONDOHO NHSH3L IO ALIA L 0LOL9N3 INHON O3 SV S3O9I A3G NOILOALOYd TIVNSH3JLX3 L 0LOL9N3 VINHON OGNOOAS 1 06 INS IHOLIVOI1880 153 IALLISOdSIQ N3389 MOTI3A 3QH3 OTIVIO NS Vey HOLIMS NIV 1 JAYOLLNYYALNI A802 LNdNI 3SVHd A802 ASV4 Y NI A802 LNdNI 3SVHd A807 3SV4
22. MW READY BIAS MW POWER HIBERNATE CONTROL INPUT ALARM CODE COMMON CONN 7 J7 M226 TX TO PC CTS TO PC RS232 DTE CONN DB9 FEM FLAT 2x5 226 1 CONN 6 CPU BOARD RS485 CAN BUS CONN DB9 MALE FLAT 2x5 FLAT CABLE 10p 650mm Marcare il cavo FLAT vicino al connettore File SM1150_r5eng February 2007 Technical note SM 1150 page 25 of 29 Power Systems J6 M226 CPU M226 1_GSN3 Internal Wiring Schematic Schema dei collegamenti interni L8 9 G LADIN J4 M226 J3 M226 MC1 5 10 ST 3 81 MC1 5 4 G 3 81 J5 M226 MC1 5 8 G 3 81 J2 M226 AMPMODU 2x8p J1 M226 AMPMODU II 8p F 9LCW INOO svig AONAYAAAY 9LcW SNOO 3 dexe NGOWdAY AcL J3SHJAJH 2 8 9 OIvdH WoOwvH CVAAHOJ amp LId diNgL NOYLANSVIA ASNAS ADVLIOA OICONY WHY TY A000 Of LIGA 2 Wav TY NOIAIAIOO 3000 WHY TY ASNAS LNAYYND DIGONVY 680mm twisted J1aYNJ A 14 TV HIN HS AAI Lady 114 WHANadS MN TLO TANN YLO 0D 580mm twisted QNO S IDOPNMOOQDQD ONO s DO 5E UD 0 Too 48 NGOWdINY 3 dgxz NGOWdAY e C e Lo gt RACK ERR
23. OR OVERVOLTAGE RACK TEMP HEAD ALARM RACK HEAD LEAKAGE 4 NGOWdAY J9 M25 JIYdolAdiNv 9LCW GLNOO 12V v LO SE 10 CO L8 0 8 S LOIN e J8 M25 9LCW SNOO 081 dexz NGOWdAY montato su pinout 2x5 pin V V WV REV POWER SENS FWD POWER SENS MW READY SIGNA MW READY BIAS REVERSE PW IN FORWARD PW IN GND M261 0 L8 2 G LADIN LOCIN cr 80 G O v G CAS8LSIN INTERLOCK RELE t24Vdc K AMTNONDOO pose 9 L8 0 0L S LOIN L8 O F S LOW e e J6 M25 J2 M25 J3 M253 J4 M261 Bd G 5 08 MSTB2 5 2 MSTBV2 5 2 G 5 08 J1 M260 M260 1 g February 2007 Technical note SM1150 File SM1150 page 26 of29 Power Systems ALARM CODES TABLE Alarm Cause Solution Magnetron Over Temperature Rack Over Temperature Arc Detected i Over Voltage File SM1150_r5eng February 2007 Technical note SM 1150 TEMP ARC VOLT a Check water flow and incoming water temperature b Check magnetron thermoswitch contact grounded OK open alarm c Check setting of magnetron thermocouple if latter isn t present the alarm threshold must be set 0 d Check air flow e Excess of reverse power Reduce power a Check for restrictions to the air flow b Eliminate air recirculating between outlet
24. User to respect the following Directive rules e this WEEE is not a municipal waste and should be collected separately according to rules of your country e the symbol PA means that this WEEE cannot be disposal in the same place and in the same way like municipal waste e this WEEE may present risk for environment as well as for person in case of disposal in unauthorized place due to content of hazardous substances e for disposal of this WEEE in unauthorized area the User may be charged with a fine or prosecuted by law page 2 of29 File SM1150_r5eng February 2007 Technical note SM1150 E Aaltio Power Systems Contents A Alarm codes table 27 28 B Buttons meaning 10 C CE Declaration 1 Cleaning 7 Components List 19 Control menu configuration 12 13 E Environmental conditions 6 Equipment installation 7 Equipment Ratings 5 F Fuses replacement 7 Fuses specifications 6 G General Description 4 General Information 3 H Handling instructions 7 Handling Warnings 4 How to order 29 I Internal Wiring Schematic 24 25 26 M Meaning of external command 9 Monitor signals 16 P Physical characteristics 6 Pin out of CONN 1 20 Pin out of CONN 2 3 4 21 Pin out of CONN 5 22 Pin out of serial lines connectors 23 Power up procedure 8 R RoHS conformity 2 S Software Specifications 11 Software upgrading 17 T Technical Assistance 29 U User Interface 10 W Warnings 3 Wiring in
25. V and 10 V 2 A b The reference signal is forced to 0 when the enabling com mand is OFF Main Characteristics of ver 2 06 a Improved control loop b Disabled reading input thermocouple c Improved analog channels precision On the D type fermale connector 5 installed on the rear panel of the PSU there are two monitor signals in the range 0 10 Vdc pin 2 and pin 3 ground on pin 15 and 16 respectively You must have the Frontpanel software interface to select four different meanings of the output signals and a firmware version from rel 2 04 and upper on the SM1150 the release number is showed on PSU unit at switch on Reverse and Forward power Output Power electrical current Reverse Power 1 V no 1 Vin Output Power 1 V 500 W n Forward Power 1 Ma 1 Vin Output Power 1 V 500 W Anodic voltage and current Anodic Voltage 1 V 4000 V Pin 42 and 15 Anodic Current 1 V 5200 mA Pin 3 and 16 1 Reverse and Forward power the two signals shows the Forward and Reverse power supplied to the SM1150 coming from external measurement circuits generally located on the MW generator head 2 Output Power both signals represent the electrical output current V x I 3 the monitor signals are switched off 4 Anodic voltage and current on pin 2 the signal represents the Anodic Voltage on pin 3 it represents the Anodic Current The monitor signals are fi
26. age cat II c unit in power ON alarm status contact open according IEC 664 Intake current 208 3 x 17 Arms Working mode of Ready contact Intake current 400 V 3 x 10 Arms a unit in power OFF contact open Form factor 1 33 b unit in power ON no alarms Efficiency 95 filament ready preheating completed contact closed Max Output power 4 800 W c unit in power ON alarm status Max anodic mean current CW 1000 mA or filament preheating not completed contact open at the max ambient Output stability within 1 with input temperature of 35 C fluctuations within 10 REAR PANEL 3 2 6 5 7 4 ATTENZIONE ALTA TENSIONE CONN 4 CONN 3 A in Y CONN 2 CONN 1 l i File SM1150_r5eng February 2007 Technical note SM 1150 page 5 of 29 Reference signal to adjust power 0 10 Vdc Management of alarm situations Use Z 10 Kohm standard b 0 5 Vde Z 20 Kohm c 0 20 mA Z 250 ohm a by internal alarm relay contact load max 130 V 0 5A b by showing of the alarm on display see the alarm table on next pages c emission of the 4 bits code on the signals con nector Environmental conditions Altitude Temperature Relative Humidity Pollution degree SIDE VIEW L T 133
27. crowave energy because the reference signal is zero once you push the ENTER button from TABL menu then the SM1150 will produce output power and you may adjust at any level of power once you are entered into a step simply rotating the encoder knob on the panel suppose the first step 300 which is 1 10 of the full range and also corresponding to 1V of reference signal has stored a default value of 500 Wdc and the third step 600 correspon ding to 2 V of signal has stored a default value of 1000 Wdc if you d like to verify and in case to modify them you have a to enter into TABL menu press ENTER from CAL menu b to enter into the 300 step press ENTER again C to see the stored dc power value press ENTER and the unit will produce energy the display shows you 500 Wdc the stored value d read from your power meter the microwave energy suppose it s close 300 W then you decide to leave the step as it is press ESC e you are back the display shows you the number 300 point b f reach the third step 600 with the TAB and then press ENTER g repeat point c the display shows you 1000 h read the power meter it shows close to 550 Wrf and then you decide to correct it page 15 of 29 Power Systems 1 rotate the encoder knob on panel till the power meter shows you the value of 600 Wrf and confirm with ENTER The display will show you the new dc power needed to obtain that rf value
28. e HIBERNATE command is OFF PREHEATING it s a temporary state driven by a timer to allow the filament to be heated The display shows PREH Entrance in this mode is done by an external command or self starting after the end of Power On state When the timer 15 elapsed the unit goes in Ready mode READY it s a waiting state the display shows RDY The unit waits the enabling command to generate power to the magne INTERLOCK 0 ALLARME STAND BY 1 INTERLOCK Hibernate ON POWER ENABLE O amp INWI L POWER ENABLE 0 File SM1150 r5eng February 2007 Technical note SM 1150 tron The magnetron filament has been heated The unit may last in this state as long as needed it exits auto matically in case of alarms or when the filament heating command is removed It goes to next MW ON when the enabling command is set ON MW ON starts microwave emission at the presetted power level The display shows alternatively the name of the choosen unit CURRENT or POWER or POWER or and its value while the led ON is lighted up The unit exits from this mode in case of the enabling command is set OFF enters into Ready state or ALARM presence the unit goes to Stand by or the INTERLOCK chain is open it goes to Stand by again ALARM in this mode the output power is immediately shut off as well as the filament The alarm type is showed on the display
29. er the magnetron which generates microwave only when it will receive the enabling command Any tipes of alarms force the unit to exits from READY state and enters in ALARM state In absence of alarms the power supply may be left in Ready continuously when it receives the enabling command ON it enters into RF ON state and generates output power when the enabling command 15 removed OFF the unit comes back to READY state File SM1150_r5eng February 2007 Technical note SM1150 E ao MEE Power Systems Working Modes The working capability of the SM1150x depends from its working status it has several statuses with different meaning and functionality The logic flow of these statuses is showed on the bottom drawing These statuses or modes are POWER ON it goes in this mode at power on when the main breaker is set to 1 the CPU performs some controls displays the name of the unit 1150 then the software version 2 01 and after few seconds the unit enters in Stand By mode STAND BY it s a waiting state the unit is powered but not ready as the magnetron filament is not powered the display shows STBY all the working parameters can be setted from Operator Panel the unit enters in Stand By from the previous Power On state or from a Reset state The unit exits from Stand by and goes to Preheating only if there aren t alarms the Interlock chain 15 closed and th
30. h when the door is opened the micro switch must shut off the main line This safety precau tions must be taken to avoid operations on rear fuses or on connectors while the unit 15 still powered File SM1150 r5eng February 2007 Technical note SM 1150 Special attention must be taken on designing the cooling air flow in case of stacking several units into the same cabinet Note that each equipment has its own fan which intake approx 120 m h the outlet of the exhaust air 1s on rear panel the inlets on the right side looking at front When designing a board to house several units we recommend to adopt the following design criteria 1 use a standard 19 wide enclosure with a depth of 800 mm 327 2 allow free intake of the cooling air from the side of the cabi net and exhaust air from back panel throu the top of the cabinet or the back side 3 in case of ambient air with high degree of dust and moisture install a proper air conditioner if you cannot do this then you have to use suitable air filters and instruct the user about their cleaning 4 provide a separation between the air intake duct and the air outlets in order to avoid air recyrculating Handling instructions The equipment weight is 17 3 kg 38 lbs Always lift from the bottom and use an adeguate rugged support to avoid personal injury and damage to equipment itself In case of shipping package with the original package or use a wooden case and a proper f
31. he serial cable to PC serial port and to RS232 serial port on the SM1150 PROGRAMMING SETTING III remove the cover IV find the CPU board installed on the front panel and loca lize the programming switch and the jumper as indicated Switch ON the SM1150 V insert the jumper into the 2 pins and move the arm switch as indicated The CPU 15 ready to upload the new program into its flash memory this will cancel the existing program s VI run the FlashPro and download from the PC the new sof a E D 24 d t U11 a JB tware it will takes few minutes and FlashPro will advise once vU completed lt Mu ux VII The CPU s display may show random pattern don t care fof i when the procedure has been completed remove the jumper and place it into the original position and move back the switch arm close the cover X switch ON the SM1150 one of the first messages should be the new version number File SM1150_r5eng February 2007 Technical note SM 1150 page 17 of 29 Aoc Power Systems LUMPUNENTS LAYOUT Bottom layer
32. iller movement of the equipment inside the package must be avoided Warning for handling use handles only for help during installation Never use handles to lift the rack the handles don t withstand the off center weight of the rack To lift always lean the rack over a proper supporting base Wiring instructions The SM1150 must be installed and serviced only by quali fied personnel acquainted with the regulations covering the application For safety operations the following rules must be adopted I The equipment must be grounded through the connector 1 using pin 4 see the wiring diagram at page 20 IT Connect the ground screw on panel rear indicated by ground symbol directly to the remote microwave generator head by a separate yellow green wire gauge 2 5 page 7 of 29 Power Systems III The main supply 3 x 208V or 3 xA00V must be provided through connector 1 connect phases according to schematic at page 20 the connector s pins can house wires with gauge up to 4 mm IV The connector 2 with 14 pins brings the head s signals to the equipment Use wires with max gauge of 1 5 refer to wiring diagram at page 21 V The connector 3 is the high voltage output and must be connected to magnetron s cathode usually marked with the symbol FA on the magnetron s teminal The voltage value is near 5 kV Use a proper insulated cable with working voltage gt 8 kVdc and minimum
33. ith steps of 150 W 300 450 600 750 at each of these steps corresponds a DC power that the unit has to produce The SM1150 has a default Table 20 prestored values that can be used at any time and is not erasable by the user in addi tion the software allows to load customized values that may be used instead of those of the default Table To customize the Table it s required to have a power meter connected to the microwave cavity and then to select a table step adjust the power with the panel knob till the power meter s reading 15 the same See more details on the Menu Descriptions Main Characteristics of ver 2 01 The version 2 01 has a simplified menu organization and the default control mode is the Table mode The other two control modes available Open Loop and Forward Power can be selected only by means of the remote control with a PC connected thru the serial port RS232 and the specific program FrontPanel distributed togheter with the unit See the rele vant paragraph The FrontPanel program For the basic explanation of the control modes see the previous paragraph about characteristics of the ver With reference to the Control Menu Configuration at page 11 there are the further explanations of the symbols and names the numbers enclosed in bracket into description refer to the small numbers associated to names or functions on the drawing The description apply to drawing of the versi
34. lace the battery Switch OFF the unit and restart The unit was running in remote control mode and the communication failed Check a cable and connectors insertion b remove any suspend or low power mode from yr PC the OS may stops to drive the PC serial port C disable any screen saver from the PC d do not move the FrontPanel window on yr desktop some early version of operating system may stop driving the serial port e Raise communication timeout setting in FrontPanel File SM1150_r5eng February 2007 Technical note SM1150 Aoc MEE Power Systems How to order Power supplies SM1150x yyyjb where X T input 3 x 400V D input 3 x 208V don t care it s the code we use for customized unit 0 or nul standard version 1 version j version code 0 or nul standard version C CANBUS interface b interface bus code SM1150D standard version without bus interface SM1150DC version with Canbus interface Pls specify at order the value of the reference signal you have 0 10 V standard or 0 5 V Connector plug set p n 44SET1150 Remotable Microwave generator TM030 xxx0 Includes the NL10230 magnetron or an equivalent but not the 3 ports isolator See manual TM0 TMA 3 port isolator with dummy load several models available ask for quote and type for SM1150D p n 44 1384 115 double side plugs SM lt gt TM p n 44 1384 117 single
35. laqd NO QNnOMSO VHH3 L LNANV 114 NO 3 dNOOMWOIIN VAOvdNnv 1 Yad 3SV4d d 3SVHd LNANV 1s OLNAWV1ls ASVYL 3SV 2 3SVHd VIOLNJA 35 CH NNOO 93 WaLNAN ANNWOS OH LO3N VIOLNAA AM YIMOd LNdLNO 39V L1OA 4 AM S 3NOISN3 L 17 VZNALOd WLIOSN 3AVMOOIIN 3 LOIN3H OSLV INS OLOWZ3 Id 3HOJLVSH3N39 21 of 29 page g February 2007 Technical note SM 1150 File SM1150 Aoc Power Systems Pin out of conn 5 SM 1150 i p 14 CO N N 5 ALARM CONTACT ALARM MAX 130V 0 5A 1 2 MONITOR 1 1 MONITOR 1 1 14 3 0 10 v k MONITOR 2 ES 16 MONITOR 2 d 4 ENABLING SIGNAL 17 GROUND 24 V dc C 18 GROUND TY V LZ 6 19 C eR 20 C 7 10 24 Vdc Ge CC 23 EXTERNAL INTERLOCK LOOP EM i 5 2 N P E EZ 24 READY SIGNAL Zu OS 21 ALARM CODE BIT 1 Max 20 mA ALARM CONTACT 9 MAX 130V 0 5A ALARM CODE BIT 2 __ a 13 ALARM CODE COMMON page 22 of 29 File SM1150_r5eng February 2007 Technical note SM1150 Power Systems Aoc MEE Pi
36. ltered through the internal CPU and can t follow fast variation page 16 of29 File SM1150_r5eng February 2007 Technical note SM1150 Power Systems Software upgrading DEFAULT SETTING The software stored on the CPU can be upgraded to a newer version thru the RS232 serial port provided on the unit with ol O simple operation and an external PC j Le upgrade you need T E aserial cable with 9 pin D type connectors one male on the D e equipment side the female for the PC side Wiring of con E p e nectors must be 1 1 pin to pin 1 pin 2 to pin 2 etc the program FlashPro32 to run under your PC ask dice to Alter or download the latest version from the web site at na 4 2E www altersystem com 7 the new version of software you want to upload into the vr SM1150 a file with extension hex usually the latest version is available also from our site but you have to ask whether you may have advantage or not Upgrading procedure I switch OFF the SM1150 Enable signal must be OFF II connect t
37. n out of serials JF NNU J T aw 6 g WOS 518 Od HOD ag 0b 80 7 Od Ob XL 9 m Cos 6 h Cs H 597 SH 7 597 SH L 7 AG CNRDHO p 6 9 518 Od WOH XH Od 0D SD Od OD XL E 9 UO CEE SU 23 of 29 page g February 2007 Technical note SM 1150 File SM1150_rd5en Power Systems Internal Wiring Schematic Schema dei collegamenti interni SM 1150 D 3x250mm 4mn CONN 1 AMP CPC3 206137 1 1 gt ME L 4 L M261 FILTER BOARD SCAME 590 323R E 1 32A 660V 5 590 XMM22 180mm lt 2 180mm 2 5mn J6 F12 F13 FA F5 F11 8 si 9 RS 223 8601 ej TRAFO 220 12 12 50VA gt gt z 9 CONIO CONIA CONI 2 AMPMODUII2p AMPMODUII2p MCVI1 5 2G 381 M216 SMI1 150 9 N 15m O AMP 211398 1 x 10 1 SIEMENS B59901 D80 A40 lt al v HEATSINK lt 80 C x Q Q ON 3 EE GS Fo 2 x 4 2 O O TWIS TED CABLES page 24 of 29 File SM1150_r5eng February 2007 Technical note SM1150
38. on 1 04 too 1 2 3 4 5 6 WORKING MODE see Working Mode para graph at page 8 7 pisr entering this menu you select what value the unit DISPLAYS between the following 8 POW DC power Watt Percent of output power FPOW Forward Power Watt RPOW Reverse Power Watt CURR Anodic Current mA VOLT Anodic Voltage Volt Once selected the measured value 1s displayed only when the unit is in MW ON state page 11 of 29 Aoc Power Systems M1150 CONTROL MENU CONFIGURATION from version 2 01 V201 ENCODER ADJUST 1150 WORKING MODE ESC BUTTON 201 OK Enter BUTTON TAB BUTTON u AJ m 4 UJ lt LEAVE WITHOUT SAVING 4 6 AT TIMEOUT ESC PARAMETER MODE A d B FC dcm Value is the name of the displayed measure choose POW for Power POW for Power DISP Bus Value FPOW for Forward Power RPOW for Reverse power CURR for Anodic Current VOLT for Anodic Voltage TMAG for Magnetron Temperature See Manual for more details TAB 17 18 Value is the of the last alarm occured See Manual for more details EIE gt JE S T cc CD FA 7 7
39. ook at the next drawing about the Control menu configura tion OOO60l00060 069898 POWER ON OO06 90 00990 06000 0900 O6oe oe o999 o o INTERLOCK OK 05500 60600 660608 6e 00 50680 05560 68860 O eg OL i Li i IS ADJUST page 10 of29 File SM1150_r5eng February 2007 Technical note SM1150 Aoc MEE Power Systems Software specifications At present the following versions of software have been distri buted ver 1 04 V104 see the menu config at page 12 ver 2 01 V201 to ver 2 05 V205 see the menu config at page 11 Main Characteristics of ver 1 04 The version 1 04 has a complex menu organization with all the functions than can be reached and selected by means of the front panel commands only In addition the Ver 1 xx allows to choose between 5 different control modes of the output 1 Open Loop control the reference signal sets the anodic current and the control loop is performed only by hardware the CPU does not execute any control V 90 mA 5V 450 mA 10V 900 mA This mode is equal to the control mode of any unit without CPU like the SMx45 SM1050 SM1180 if the anode voltage does not vary then the power is costant The precision of the control is driven only by precision tolerance of the hardware 2 Current Loop control the reference signal sets
40. ot exceed or you may damage the fan install the cover and then power on again Fuses replacement To replace the fuses on rear panel proceed as follow switch off the main breaker on front panel or whatever device is provided to remove main line from the equipment unscrew fuseholder cap replace the fuse with a new one with the same electrical characteristics inspect also the fuseholder if it s oxidated or it has burned point then replace it install the fuseholder cap and screw tight For the fuse value look at chapter Fuses spec pg 5 Equipment installation The SM1150x cannot operate on a bench it must be installed into a proper cabinet like a commercial 19 standard enclo sure The equipment is intended for industrial use only not for laboratory use and user must respect the wiring norms and prescriptions as described into next paragraph Wiring instruction The equipment cannot operate cantilevered it must be safely fixed inside a cabinet by means of screws on the front panel which 15 provided with 4 holes and supported by means of a proper frame on the bottom for at least 3 4 of the total depth Usually two L shaped supports on each side of the equip ment having a dimension of mm 10 h x 30 1 x 2 thick are suitable for that purpose The rear side of the equipment must be protected by a fixed panel which can be removed only by means of tools or by a door with security micro switc
41. owave power use values close to 70 TAB 61 TAB OK The unit is asking a confirm to use the Default Table which is a pre stored table DEFA lt gt not erasable with linear values if you press ENTER then you confirm to use it and to reset all the custom s values you ve stored if any ESC ESC page 12 of 29 File SM1150_r5eng February 2007 Technical note SM1150 Power Systems SM1150 CONTROL MENU CONFIGURATION for release up to version 1 04 V104 ENCODER ADJUST 1150 WORKING MODE aM Esc BUTTON V1 00 OK Enter BUTTON TAB BUTTON PREH 4 STBY LEAVE WITHOUT SAVING 4 y 6 f AT TIMEOUT RDY e MWON ESC PARAMETER MODE DISP 0 POW FH POW FPOW RPOW CURR VOLT TIM1 5 TIM2 TMAG ESC oK ESC ok ESC ok ESC ok ESC ok ESC ok ESC ok ESC ALAR b S PWON STBY MWON ESC OK ESC CTRL CURR POW
42. rwise the unit enters in Stand By mode MENTI NN The unit throu the display informs the user of its working mode displaying the abbreviations SBY or RDY or PREH At the end of the temporary filament preheating cycle PREH the unit enters into the mode set by user and gives the fol lowing informations Control Mode the parameter to be displayed Power or Cur rent or Voltage or and the parameter s name The parameter can be set throu the parameters table position Zero Alarm Mode type of alarm alternating its name lock at the alarms list and the word ALAR Programming Mode depending on the selected level look at the next par may be displayed the Parameters Name or the Parameter in the latter case it may be possible to modify the value using the digital potentiometer Buttons meaning To enter on Programming mode press ESC button then with TAB button the button with the arrow it is possible to run over all the parameters and with the ESC button or after a period of 10 seconds idle you may exit from Programming When you are set on a Parameter with the ENTER button you go to second level and view its value numeric or alfanume ric This value can be modified by the potentiometer which is a digital encoder but the new value 15 stored only pressing the ENTER button once again When positioned at second level pressing the ESC button will bring you to upper level without saving any variation L
43. side plug SM lt for SM1150T p n 44 1384 116 double side Cable set Includes high voltage cable main line cables head cables signals cable Standard lenght is 3 mt other lenghts on request Filament transformer p n FIL100F File SM1150_r5eng February 2007 Technical note SM 1150 Alter reserves the right to improve or modify this products at any time without obligation to notify any person or entity of such changes No part of this publication may be reproduced without the express written consent of Alter All rights reserved Technical Assistance Alter s r l 42100 Reggio Emilia ITALY Tel 39 0522 553 820 fax 439 0522 553 577 Web www altersystem com page 29 of 29
44. structions 7 Working modes 9 File SM1150_r5eng February 2007 Technical note SM 1150 General Informations This equipment satisfy the European Standard EN 61010 66 5 IEC 1010 1 approved by CENELEC 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 generic emission standard EN50081 2 title Electromagnetic compatibility Generic emission standard Part 2 Industrial environment sets that Where a relevant dedicated product or product family EMC emission standard exists it shall take precedence over all aspects of this generic standard The equipments described in this manual have been classified as industrial scientific and medical ISM radio frequency equipments and the related standard for the emission is the EN55011 title Limits and methods of measurement of radio disturbance characteristics of ISM equipment With reference to EN55011 standard this equipment is inclu ded into Group 2 Microwave generators Thyristor command equipment Welding equipment Induction heating equipment or machine Microwave industrial oven etc Class indu strial environment for this reason this equipment shall not be used in the residential commercial and light industrial environment The SM
45. sure Low on head Water Flow Low on head Interlock Current Leakage on Ground Rack Alarm Max Reverse Power Main Line Drop RAM Memory Error Communication Interrupted _0_ _0_ _0_ _0_ _0_ _0_ _0_ File SM1150_r5eng February 2007 Technical note SM1150 Power Systems 28 TMR entering this menu you access to internal timers 29 ON timer it s enabled only when the filament is hot Ready mode the value can be resetted by user but the system holds information of the reset The CPU makes a round value to tens of hours but the time count has the accuracy of the minute Max value displayed is 99 99 99 990 hours 30 RDY timer it s enabled by presence of main line and cannot be resetted by user The CPU makes a round value to tens of hours but the time count has the accuracy of the minute Max value displayed is 99 99 99 990 hours 32 MODE entering this menu you access the Control Mode enabling the type of control MANU Manual the unit is controlled by the panel commands 1 if you want to adjust the power by panel knob EXT External the unit is controlled by exter nal command i e if you are supplying com mands from a PLC REMO Remote the unit is driven by serial port or CanBus 36 VERS entering this menu you get the release number 37 1 e V201 for version 2 01 54 CAL entering the Calibration menu you access to custo mize verify the Table 55 or
46. t out the output in less than ms The SM1150x has been developed to power and monitor our remotable microwave head type TM030 The SM1150x unit may be used also to power microwave generators heads developed by others manufacturers under condition that they are electrically compatible See the electri cal specifications of the unit on the next pages The SM1150D has been designed for US main line 3x208V while the SM1150T is for European system 3x400V both models accept wide line fluctuations The reduced height of the rack only 3 HE corresponding to 133 mm allows to use small cabinet even in big plant 1 e in a standard cabinet with an height of 2 meters arranged to receive 19 racks up to 12 SM1150x units may be easily installed The user must provide a proper cooling flow the cooling air enter into the unit from the right side it passes through the internal circuits and components then it goes out from the pull off handles 5 back The intake air flow 15 approx 120 mc h FRONT PANEL SWITCHING POWER GENERATOR SM 1150 MICROWAVE ON A i ALARM e Enter ADJUST MAIN SWITCH A 1 3 4 5 page 4 of 29 File SM1150_r5eng February 2007 Technical note SM1150 E ao MEE Power Systems The rear panel comprises the following Output ripple 4 5 300 Hz current 3 40 KHz current a 7 pins socket for main supply CONN 1 1 Suitable magnetrons NL10230 2M252 2M265 a 14 pins socket for
47. the anodic current and the control loop is performed also by the CPU Le IV 90 mA 5V 450 mA 10V 900 mA If the anode voltage does not vary then the power is costant The precision of the control is improved by the CPU which reduces hardware drift for temperature modification 3 Forward Power control the reference signal sets the r f forward power and the feedback signal should come from a power sensor installed on the load cavity or waveguide Le IV 300 Wrf 5V 1500 Wrf 10V 3000 Wrf It is useful only if the feedback signal from the power sensor is true and quite stable 4 Power control the reference signal sets the electrical output of the power supply unit the CPU reads continuously the anodic voltage and adjusts the anodic current to keep the output power constant Le IV 500 5V 2500 Wdc 10V 5000 The precision and repeatability of the output is within 1 of full scale File SM1150_r5eng February 2007 Technical note SM 1150 5 Table control the reference signal sets the electrical power needed by the magnetron to get a presetted r f power It is useful to linearize the r f power with reference to the signal The Table is a set of 20 values of electrical output power that has the effect to produce the 20 corresponding r f power by the magnetron intermediate values are calculated by the CPU with linear interpolation The 20 r f values start from 300 Wrf up to 3000 W w
48. the signals coming from the remote Filament trafo type FIL100F microwave head CONN 2 2 Filament control with presetted hard a socket for the high voltage output CONN 3 3 ware curve a 7 pins socket to power the remote microwave head Filament preheating automatic at power on CONN 4 4 or by 24Vdc command a 25 pins D type socket for the signals CONN 5 5 Enabling microwave command 24 Vdc range 8 30Vdc a9 pins D type socket for the RS 485 Field bus port optoinsulated CONN 6 6 Monitor output signal 0 10 50 mA max a9 pins D type socket for the RS 232 port 7 where the fuses holders F1 F2 8 1 V 200 mA for anode the filter mesh of the inlet cooling air having also the func current tion of reducing EMI noise irradiation 9 1V 500 W for electrical output power the equipment label 10 1V 1 000V for anode voltage Equ i pment Rati ngs Note monitor output signals must be filtered as close as possible to the sampling point SM1150D Main supply nominal 3 x 208 V 50 60 Hz Minimum main voltage 3x190 Load of the status contacts max 130V 0 5 A Maximum main voltage 3 x 240 V SM1150T Main supply nominal 3 x 400 V 50 60 Hz Working mode of Alarm contact Minimum main voltage 3 x 360 a unit in power OFF contact open Maximum main voltage 3x 450 V b unit in power ON no alarms contact closed Transient overvoltage overvolt
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