Circuit Diagrams - Pfaff 3734 -12 Instruction Manual

14

Circuit diagrams

Reference list for circuit diagrams
A1
A2
A14
B10
H1
H20
M1
M2
M3
Q1
S1
S2
S20
S21
S22
S23
S24
X1
X1A
X1B
X3
X4A
X4B
X5
X8
X11A
X11B
X13
Y1
Y2
Y3
Y4
Y6
Controller Quick P 320MS
Control panel S2
Sewing head identification
Initiator material height
Sewing lamp
LED Stitch counter
Sewing motor
Stepping motor feed wheel
Stepping motor roller presser
Main switch
Pedal set value transmitter
Pedal 2 Fullness
Knee switch (program)
Manual backtacking key
Single stitch switch
Needle position change switch
Start inhibitor switch
Mains plug
RS232 – interface 1 Control panel S2
Sewing head identification
Incremental transmitter ( sewing motor )
Stepping motor feed wheel
Stepping motor roller presser
Inputs
Sewing motor
CAN interface
Pedal set value transmitter
Outputs
-910/..Automatic presser foot lift
-900/..Thread trimmer
Thread tension
Thread tension
-926/04 Bobbin thread monitor
Circuit diagrams
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