Siemens SIMODRIVE 611 universal - Page 561

6
6.8 Angular incremental encoder interface (X461, X462)
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
A+.x
B+.x
R+.x
P = 1 ––> 1024 pulses/rev
P = 2 ––> 2048 pulses/rev
P = 3 ––> 3072 pulses/rev
P = 4 ––> 4096 pulses/rev
No. of pulses = P  1024
P = 1 ––> 1 zero pulse/rev
P = 2 ––> 2 zero pulses/rev
P = 3 ––> 3 zero pulses/rev
P = 4 ––> 4 zero pulses/rev
Distance between the zero pulses =
1024 pulses
1 pulse
A+.x/B+.x/R+.x: Angular incremental encoder signals (x: space retainer for drive A or B)
P: Pole pair number of the resolver
Fig. 6-66 Angular incremental encoder signals for resolvers
Signal A
Signal B
A+.x
B+.x
R+.x 1 zero pulse/rev
Encoder signals
Angular incremental
encoder signals
x: Space retainer for
drive A or B
1 pulse ( 360)90
Fig. 6-67 Angular incremental encoder signals for incremental encoders with sin/cos 1Vpp
Angular
incremental
encoder signals
for resolvers
Angular
incremental
encoder signals
for incremental
encoders with
sin/cos 1Vpp
6 Description of the Functions
01.99
! not 611ue !