Circuit Diagrams - Pfaff 3801-3/07 Instruction Manual

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Circuit diagrams

Reference list for circuit diagrams
A1
A2
A14
B15
B10
H1
M1
M2
M3
Q1
S6
S17
S18
X1
X1A
X1B
X3
XR3
XS3
X4A
X4B
X5
X8
X11A
X11B
X13
X20
X21
X36
X45
X46
X51
X52
X63
X64
X65
Y1
Y2
Y13
Y14
Y15
Y16
Controller Quick P 320MS
Control panel T1
Sewing head identification
Light barrier SM 2 (only on 3801-11/071)
Initiator SM1, reference
Sewing lamp
Sewing motor
Stepping motor tape feed (only on 3801-11/071)
Stepping motor fullness adjustment
Main switch
Knee switch (program switching)
Pedal speed control unit
Sychronizer PD3
Mains plug
RS232 – interface 1 Control panel T1
VSS Sewing head identification
Incremental transmitter (control unit)
Incremental transmitter (sewing motor)
Synchronizer PD3
SM2 Stepping motor tape (only on 3801-11/071)
SM1 Stepping motor fullness
Inputs
Sewing motor
CAN interface
Pedal speed control unit
Outputs
SM2 Stepping motor tape (only on 3801-11/071)
SM1 Stepping motor fullness
Knee switch (program switch)
SM2 light barrier (only on 3801-11/071)
SM1 Initiator reference
Y1 910/..Automatic presser foot lift
Y2 900/.. Thread trimmer
Y13 Tape cutting only on 3801-11/071
Y14 Tape air front only on 3801-11/071
Y15 Tape feed motion only on 3801-11/071
Automatic presser foot lift (-910/..)
Thread trimmer (-900/..)
Tape cutting (only on 3801-11/071)
Tape air front (only on 3801-11/071)
Tape feed motion (only on 3801-11/071)
Adjust air tape (only on 3801-11/071)
Circuit diagrams
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