1FT6 Synchronous Motors
Configuration Manual, (PFT6), 10.2005 Edition, 6SN1197-0AD02-0BP1
4-7
Motor Components (Options)
Encoder
4.4.2 Incremental encoder
Function:
• Angular measuring system for commutation
• Speed actual value sensing
• Indirect incremental measuring system for the position control loop
• One zero pulse (reference mark) per revolution
Fig. 4-2 Signal sequence and assignment for a positive direction of rotation
Table 4-5 Technical data, sin/cos 1Vpp incremental encoder
Features
Incremental encoders
sin/cos 1 Vpp (I–2048)
Incremental encoders
sin/cos 1 Vpp (low shaft
height)
(I–2048)
Operating voltage 5V ± 5% 5V ± 5%
Current consumption max. 150 mA max. 150 mA
Resolution, incremental 2048 2048
Incremental signals 1 Vpp 1 Vpp
Angular error ± 40" ± 80"
C-D track (rotor position) Available Available
rHOsrHO
rbHO
rHO
rPHFK
8>9@
8>9@
$
%
5
&
'
5
rHO
rPHFK
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