Kemppi KM 300 Service Manual

Also see for FastMig KM300: Operating manual Operating manual Operating manual Operating manual

Kemppi KM 300 Service Manual Manual pdf 21 page image

Control card A001ConnectorsX9/1 System bus DATAX9/2 System bus DATA BX9/3 GNDX9/4 + 50 VX9/6 -X9/7 -X9/8 -X9/9 -X9/10 Connection A002 X1/4X9/11 -A001 / X9 / KMX1 DC-link voltage (+)A001 / X1X2/1 20V auxiliary voltage~X2/2 20V auxiliary voltage groundX2/3 20V auxiliary voltage~A001 / X2X3/1 IGBT emitterX3/3 IGBT emitterX3/4 IGBT gateX3/6 IGBT gateA001 / X3X9/1 System bus DATA B (X005)X9/2 System bus DATA B (X006)X9/3 +50V (X005)X9/4 +50V (X006)X9/6 +5V (X005)X9/7 +5V (X006)X9/8 Analog DATA (X005)X9/9 Analog DATA (X006)X9/10 GND (X006)X9/11 GND (X005)A001 / X9 / KMSX4/1 IGBT emitterX4/3 IGBT emitterX4/4 IGBT gateX4/6 IGBT gateA001 / X4X5/1 Fan (-) (M002)X5/2 Fan (+) (M002)A001 / X5X10/1 Shunt (+)X10/2 -X10/3 Secondary voltage (+)X10/4 -X10/5 Machine size jumper J1X10/6 Machine size jumper J2X10/7 Shunt (-)X10/8 TxD0 (possible future use)X10/9 RxD0 (possible future use)X10/10 GNDA001 / X10X10/11 GND(Machine size jumper J1)X10/12 GND(Machine size jumper J2)X6/1 Fan (-) (M001)X6/2 Fan (+) (M001)A001 / X6X7 Production programming busA001 / X7X8/1 Current transformer ~X8/3 Primary current limit jumper (J3)X8/4 Primary current limit jumper (J4)X8/5 Primary current limit jumper (J5)X8/6 GNDX8/7 Current transformer ~X8/9 GND (Primary current limit jumper J3)X8/10 GND (Primary current limit jumper J4)X8/11 GND (Primary current limit jumper J5)X8/12 GNDA001 / X8- Not connectedJ6 Forced programming modeJ7 For future purposesJ8 For future purposesA001 / X11J9 For future purposes21