Kemppi FASTMIG X 450 Service Manual

Also see for FastMig X 450: Quick guide Quick guide Operating manual

Kemppi FASTMIG X 450 Service Manual Manual pdf 26 page image

SERVICE MANUALFASTMIG X24 (37)Kemppi OY3. MEMORY CARD A003• Memory card is connected to motor control card A001• Flash memory is programmed in Kemppi production line3.1. ConnectorsConnector DescriptionX1:1 -X1:2 -X1:3 -X1:4 -X1:5 +3.3VX1:6 GND4. TACHO CARD A004• Hall-effect sensor IC N1 is used on rotary encoder card. Sensor generates tacho-pulses when motor’s magnetic ringattached to motor’s gearing is rotating close the sensor. Generated tacho-pulses are measured by motor control cardA001 microcontroller and motor’s speed of rotation can be calculated4.1. ConnectorsConnector DescriptionX1 +5VX2 GNDX3 Tacho signal4. PANEL CARD P001• Panel card is connected to the motor control card A001 with 16-wire ribbon cable4.1. ConnectorsConnector DescriptionX1:1 Remote pot WFSX1:2 Remote pot UX1:3 Gas guardX1:4 Torch linesX1:5 SubAd /MXF_idX1:6 Motor currentX1:7 GNDX1:8 Gas valve onX1:9 Tacho signalX1:10 Mux start/gun potX1:11 Can dataX1:12 Can rxdX1:13 can txdX1:14 + 9 VX1:15 + 5 VX1:16 GNDX15:6 System bus GNDX16:1 Secondary voltage+X16:2 Secondary voltage-X16:3 Secondary voltage fused-X16:4 Secondary voltage fused+X16:5 Not connectedX16:6 Not connectedX19:1 Gas guard (+)X19:2 Gas guard (-)