Pfaff Industrial 3307-1 Series, Instruction Manual, Page: 123 / 130

123
16 Circuit diagrams
Reference list for circuit diagrams
A1 Controller Quick P320MS
A2 Control panel BDF S3 F
A14 Sewing head recognition system
(OTE)
A100 Thread strength- module
A110 Thread strength – alarm + reset
B2 Hybrid light barrier needle
reference
B3 Hybrid light barrier clamp
reference
B100 Thread strength sensor
H1 Sewing lamp
H101 Lamp – alarm
M1 Sewing motor
M2 Stepping motor needle
M3 Stepping motor button clamp
Q1 Main switch
S1 Pedal speed control unit
S24 Key button clamp lowered
S36 Solenoid switch end knotting
S101 Key – reset
X1 Mains plug
X1A Control panel BDF S3 F
X1B Sewing head recognition system
(OTE)
X3 Incremental transmitter
(sewing motor)
X4A Stepping motor needle and hybrid
light barrier
X4B Stepping motor button clamp and
hybrid light barrier
X5 Inputs
X8 Sewing motor
X11A CAN interface
X11B Pedal speed control unit
X13 Outputs
X20 Stepping motor needle
X21 Stepping motor button clamp
X34 Key button clamp lowered
X47 Hybrid light barrier needle
reference
Circuit diagrams
X48 Hybrid light barrier button clamp
reference
X51 Clamp open
X53 Thread clamp
X54 Thread trimming
X55 End knotting
X56 Thread puller / air jet
X57 Thread wiper
X101 Thread strength – module
supply
X102 Thread strength – module
CAN interface
X103 Thread strength – module
RS232
X110 Thread strength – alarm + reset
X111 Thread strength – sensor
Y1 Clamp open
Y3 Thread clamp
Y4 Thread trimming
Y5 End knotting
Y6 Thread puller
Y7 Thread wiper