Siemens SINAMICS S120 Combi - Page 79

S120 Combi Power Modules
3.3 Interface description
SINAMICS S120 Combi
Manual, Edition 07/2012, 6SL3097-4AV00-0BP3
77
W
W
$$
%%
IV
0LQ
0LQ
Figure 3-9 Signal characteristic of track A and track B between two edges: Time between two edges
with pulse encoders
$ದ$

%ದ%

5ದ5

W
W
W
W
7ROHUDQFHUDQJH
IRUULVLQJ
HGJHRIWKH
]HURSXOVH
7ROHUDQFHUDQJH
IRUIDOOLQJ
HGJHRIWKH
]HURSXOVH
/R
/R
+,
$/R%+L
Figure 3-10 Position of the zero pulse to the track signals