Control Card A001 Layout (2800/3500); Msd 1-Meter Unit Layout - Kemppi MasterTig 3500 Service Manual

Control card A001 layout (Master / Mastertig 2800/3500)
X11 X10
X20 X8
X8
X11 X10
X17
R70
R75
X16
X15
X15
X2
X2
R33 Maximum current
R53 MMA ignition current
R72 Minimum current
R75 Inverter frequency
R93 Set value min. (TIG)
MSD 1-meter unit layout (Master / Mastertig 2800/3500)
X4
R3
R4
X5 X4
X5 X4
X14
X14
X13
X13
X12
X12
R53
R72
R98
R48
X16
X1
R47
R33 R93
X1
X18 R49
X3
X18
X17
X3
X3
R5 R6
X18 MMA
X18 Scratch-TIG
X15 Net voltage 3∼ 400 V
X15 Net voltage 3∼ 460 V
X16 Net voltage 3∼ 460 V
X16 Net voltage 3∼ 400 V
X17 OCV approx. + 80 V
X17 OCV approx. + 40 V
R3 Set value current minimum
R4 Set value current maximum
R5 Voltage
R6 Current
X3 Short circuit loop must be disconnected in
Mastertig 2800 / 3500-power sources
X4 Machine size coding
(Master and Mastertig 2800 / 3500)
25