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MKS SM 1280, Technical Notes

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MKS SM 1280 Technical Notes Download Page 22

 page 20 of 27

 

                                                                                                  

 File: SM1280_r7eng - April 2017 - Technical note: SM1280

             

SM 1280

 

RS232 connector wiring (all versions)

id32273156 pdfMachine by Broadgun Software  - a great PDF writer!  - a great PDF creator! - http://www.pdfmachine.com  http://www.broadgun.com 

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Connector # 2, 6 wiring for version 22 only

Summary of Contents for SM 1280

Page 1: ...SM1280D for line 3 x 208V SM1280T for line 3 x 400V SM1280U for line 3 x 480V SWITCHING POWER GENERATOR WITH EMBEDDED MICROCONTROLLER FOR 6 KW MAGNETRON TECHNICAL NOTE issue April 2017 SM 1280...

Page 2: ...Cover Rear...

Page 3: ...ioni degli Stati membri relative al materiale elettrico destinato ad essere adoperato entro taluni limiti di tensione 2014 30 UE Harmonisation of the laws of the member States relating to electromagne...

Page 4: ...ollowing Directive rules this WEEE is not a municipal waste and should be collected separately according to rules of your country the symbol means that this WEEE cannot be disposal in the same place a...

Page 5: ...d by persons acquainted with the regulations covering the application The equipment described in this manual has been classified as industrial scientific and medical ISM radio frequency equip ment and...

Page 6: ...t provide a proper cooling flow the cooling air enter into the unit from the front side it passes through the internal circuits and components then it goes out from the back The intake air flow is app...

Page 7: ...ICH EINEN SCHLOG HOLEN ATTENZIONE LA MANUTENZIONE DEVE ESSERE FATTA DA PERSONALE QUALIFICATO RISCHIO DI SCARICHE ELETTRICHE ALL INTERNO COLLEGARE ALLA TERRA DEL GENERATORE REMOTO VERBINDER DIRECT MIT...

Page 8: ...V output 3 because the SM1180 had a 4 pole LH type connector and the SM1280 uses the single pole GES type HV connector The back panel of vers 22 see below has the same connetor style size and pin out...

Page 9: ...Frequency kW MHz 6 2450 Typical YJ1600 H3881 PM60 AM3881 E Selectable filament backdown curve for the specific tube Enabling signal digital input Vdc 24 Range 5 30 ON OFF output alarm reset Input Z 4k...

Page 10: ...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 i...

Page 11: ...nnector is not intended for live insertion of the unit an external tripolar breaker must always be pro vided and the unit must be switched off before inserting unplugging of the connector IV The conne...

Page 12: ...e 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 all the wor king parameters can be setted from Operator Panel th...

Page 13: ...e Display versions have a graphic display can be driven manually via the front panel controls The status of the equipment and all the relevant information to the user are provided through the graphic...

Page 14: ...new program is stored but be sure no enable signal is active when upgrading The upgrade of the firmware embedded in the SM1280 is released as a zip archive named program_name zip Unpacking the zip ar...

Page 15: ...g the head in a safe condition SW1 8 not used SW2 NORMAL OP HARDWARE FIXED TEST FIELDBUS PM60 H3881 ON OFF ON OFF ON OFF ON OFF YJ1600 ON OFF id26042234 pdfMachine by Broadgun Software a great PDF wri...

Page 16: ...units A value from 1 to 99 can be set while node 00 is usually reserved and must not be used consult the specific software documentation The bus is based on a network interface device named AnyBus Com...

Page 17: ...ng the output in the state they were On contrary if the Process Active TimeOut value consult the software documentation for the specific bus has been set to a value greater than zero it stays in Proce...

Page 18: ...page 16 of 27 File SM1280_r7eng April 2017 Technical note SM1280 SM 1280 Connector 1 wiring vers 0 1 2 22...

Page 19: ...File SM1280_r7eng April 2017 Technical note SM1280 page 17 of 27 SM 1280 SM 1280 Connector 1 wiring vers 50 51...

Page 20: ...page 18 of 27 File SM1280_r7eng April 2017 Technical note SM1280 SM 1280 Connector 3 4 5 wiring all versions except 22 14 13 12 11 7 3 8 4 1 2...

Page 21: ...rated differently i e the reverse signal may be scaled 0 6000W Forward and Reverse Power Monitor if signals are availables Magnetron voltage and current Monitor default setting CONN 6 Forward Power 10...

Page 22: ...17 Technical note SM1280 SM 1280 RS232 connector wiring all versions id32273156 pdfMachine by Broadgun Software a great PDF writer a great PDF creator http www pdfmachine com http www broadgun com XX...

Page 23: ...File SM1280_r7eng April 2017 Technical note SM1280 page 21 of 27 SM 1280 SM 1280 Connector 3 4 5 wiring for version 22 only Typical wiring to our standard head type TM060 61...

Page 24: ...page 22 of 27 File SM1280_r7eng April 2017 Technical note SM1280 SM 1280 COMPONENT LAYOUT Vers 0 1 2 50 51...

Page 25: ...10 8 1 Aux contact IA3RV1901 1B 9 1 Main line filter FL50FCD10 10 1 Auxsiliary filter FLFN20601206 11 1 3 pins Socket AMP CPC MOCPC07 2060362 CONN 7 3 male pin AMP type XII 35A MOCPCX 0662614 CONN 7 1...

Page 26: ...s Plug AMP PLUG 1 7 female pin type XII 35A PLUG 1 pins female pin type XII 60A 22 1 HV inductor 23 1 LV inductor 24 1 Current feedback board M302 800000302 1280 25 1 Air grid 26 1 Field bus board M36...

Page 27: ...ted 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 Chec...

Page 28: ...ad in case replace the magnetron 10 Rack Error The unit has detected an output current 10 lower than expected usually due by a sudden drop of the main line voltage check the main line 11 Not implement...

Page 29: ...the input for auxiliary voltage separated from power input with bus like version 1 20 special direct replacement for customized SM1180 300 produced till 2001 22 legacy direct replacement for SM1180 a...

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