Pfaff 8310-041, Instruction Manual, Page: 82 / 86

82
Circuit diagrams
Reference list for circuit diagrams
A1 Controller, PCS 2002
A2 Control panel T1
A3 Floppy
A4 Ultrasonic generator
B1 Converter
B2 Pedal
H1 Lamp (optional)
H11 Converter – light
H12 Converter – light
H13 Horn
M1 DC motor, bottom roller
M2 DC motor, top roller
M11 Fan ultrasonic generator
M12 Fan converter
In 1 Roller down
In 2 Temperature
In 3 Short circuit
In 4 Amplitude limit
In 5 Overload
In 6 Ready
In 7 Pressure monitor
In 8 Knee switch
In 9 Increment differential
In 10 Decrement differential
In 11 Differential correction zero
In 12 Key-switch
In 13 Programmable input 1
In 14 Programmable input 2
F1 Fuse 16A L1
F2 Fuse 16A L2
G1 Power supply unit-24V, 5A
Q1 Main switch
Y1 Roller down
Y2 Puller, right down
Y3 Puller, left down
Y4 Out 1, programmable output 1
Y5 Out 2, programmable output 2
Y6 Start, ultrasonic generator
Y7 Standard power (mode)
Y9 H13 horn (test)
Y51 Roller pressure
Z1 Mains fi lter