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2.3.5
Handwheel & Extension Keys interface - X10 (MPG)
General
Handwheel
2-22
One handwheel can be connected externally via the handwheel & extension
keys interface X10 (10-pin mini–Combicon plug connector) .
Table 2-11 Handwheel & extension keys interface X10
Pin
Signal
1
A
2
/A
3
B
4
/B
5
P5
Signal (handwheel)
A
/A
B
/B
P5
M5
Signal level (handwheel)
Signal type (handwheel)
VO
I
One electronic handwheel can be connected which must meet the following
requirements:
Transmission method: 5 V square-wave (TTL level or RS422)
Signals:
Max. output frequency: 500 kHz
Phase offset between
tracks A and B:
Supply:
Reset
CycSta
CycSto
M24
Type
Pin
Signal
I
6
M5
I
7
Reset
I
8
CycSta
I
9
CycSto
VO
10
M24
Description
Channel A, true, handwheel
Complement Channel A, negated, handwheel
Channel B, true, handwheel
Complement Channel B, negated handwheel
Power supply, 5.2V
5.2 V supply ground for handwheel
RS422
Voltage output
Input (5 V signal)
Track A as true and negated signal (U
Track B as true and negated signal (U
90º ± 30º
5 V, max. 250 mA
Reset key
Cycle Start key
Cycle Stop key
24V supply ground
Type
VO
DI
DI
DI
VI
,
)
U
a1
a1
,
)
U
a2
a 2
SINUMERIK 801
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