Circuit Diagrams - Pfaff 1571 Adjustment Manual

91-191 591-95
16

Circuit Diagrams 91-191 591-95

X12
1
1
PE
2
3
M
U
4
V
5
W
5
X11
A PH
B PH
IND.
E
ADTC
VCC
ext. IND.
GND
X10
GND
CAN-L
GND
N.C.
GND
CAN
GND
CAN-H
+24V
N.C.
X9
+5V
n.c.
ANA2
ANA1
GND
X8
M2M
DNG-OUT
DNG-IN
X7
USB
Device
(Touch
control
panel)
X6
62
Part 1 Version 02.10.18
GN/YE
1
BN
2
BU
3
BK
4
Sewing Motor
Ground
Nähmotor
1
2
3
4
5
8
9
shield
1
2
3
4
5
6
7
8
9
shield
1
2
3
4
5 BN
6
7
GN
8
WH
9
shield
1
+5V
2
NSS
3
CLK
4
MOSI
5
GND
6
MISO
7
8
9
GND
1
VCC
2
D-
3
D+
4
GND
shield
1 BU
+15V
2 YE
RxD
BN
3
TxD
4 PK
+5V
5
GY
GND
6
BOOT/0
7 RD
RTS
8 GN
CTS
9
GND
shield
X5
M1
1
2
M1.1
3
4
5
X4
X3
Thread
tension
(2x)
(Option)
X2
ID
Circuit diagram
1
2
+3,3V
3
IN_ana1
4
0V_Logik
5
6
7
8
9
10
11
12
13
14
15
16
+24V stab.
17
+24V magn.
18
19
GND
20
21
22
23
24
25
26
27
28
29
30
31
32
33
+24V magn.
34
35
36
37
1
IN-EXT1
2
IN-EXT2
3
IN-EXT3
4
IN-EXT4
5
N.C.
6
IN-EXT5
7
IN-EXT6
8
+24V
9
GND
1 WH
2 BN
4 3
3 GN
1
2
4 YE
1
n.c.
2
n.c.
3
n.c.
4
+3,3V
5
SDA
8 1 6
n.c.
7
SCL
8
GND
control box
DAC
function
Compact
input manuel backtack 5 rd
input half stitch 6 bu
Input single stitch 14 pk
0V 19 wh
output led 31 ye
+24V only inputs 16 bn
17 bn
+24V power
33 bn
input stop 11 wh
input knee switch 7 wh
output trimmer 18 wh
output footlift 35 wh
output thread tension
36 wh