Pfaff 1181

40
11
.
0
4
C
ircuit dia
g
rams
11
.0
4.
0
1
R
e
f
erence list
f
or the Circuit dia
g
ram
s
9
1-1
9
1
5
1
6
-
95
a
n
d
9
1-1
9
1
5
21-
95
C
ir
c
c
uit dia
g
ram
s
C
ontrol packa
ge
P
40
ED
P
40
PD
9
1-191 51
6
-95
9
1-1
9
1 5
2
1-
9
5
A1
C
ontrol unit Quick P40ED
C
ontrol unit Quick P40PD
A
2
S
2 control panel PicoTop control panel
A
14
S
ewing head recognition
-
H1
Sewing lamp
-
H10 LED reverse stitch counting
-
HQ1
-
C
ontrol lam
p
main switch
M
1Sewin
g
motor with incremental transmitter
M
1
0
K
nif
e
m
oto
r
-
P
D
3
External synchronizer PD3
(sub-cl. -712/..)
-
Q
1
M
a
i
n sw
i
tc
h
S
1
P
e
d
a
l
(
s
p
ee
d
contro
l
un
i
t
)
S6 Start inhibitor switch
S
1
0
K
nife motor ke
y
-
S
41
M
anual backtacking key
S
42 Needle position change / threading ke
y
S
4
3
Single stitch key
S44 Suction off
-
X0
RS 232 interface (PC)
p
lu
g
-
X1
S
ewin
g
motor
p
lu
g
X
2
I
ncremental transmitter
p
lu
g
X3
Pedal (speed control unit) plug
X4
S
2 control panel plug Pico to control panel/R
S
232 (P
C
) plug
X5
Outputs/inputs plug
X
6
B
o
bbi
n t
h
rea
d
mon
i
tor
pl
u
g
(
o
p
t
i
ona
l)
-
X7
Ligh
t
b
arr
i
er
pl
u
g
(
o
p
t
i
ona
l
Sy
nchronizer PD3
p
lu
g
(o
p
tional)
X8
-
Li
g
ht barrier
p
lu
g
(o
p
tional)
X
21
M
otor running
-
X22
Thread trimmer (-900/..) plug
X
23 Thread clamp plug
X24
A
utomatic
p
resser
f
oot li
f
t (-910/..)
p
lu
g
X
25
B
ac
k
tac
ki
n
g
d
ev
i
ce
(
-911
/
..
)
pl
u
g
X
2
8
Th
rea
d
tens
i
on re
l
ease
pl
u
g
X
4
0
K
e
y
board
p
lu
g
X44
S
uction off plug
-
X
4
6
Start inhibitor plug
X
50 Sewin
g
head reco
g
nition
p
lu
g
-