34 DC motor driver module XN-322-1DCD-B35
34.3 Wiring topic
273 XN300 slice modules 02/24 MN050002EN Eaton.com
Output signal when the period duration is set correctly
t
p
= t
OutputSequence
Period duration t
P
will be equal to the time that the output sequence lasts.
The following scenarios must be avoided:
Output signal with interrupted sequence
t
p
< t
OutputSequence
If period duration t
P
is shorter than the output sequence, the state at the
motor output will be truncated when the period duration ends, and the period
will start again with subsequence 1. This means that subsequence 4 will not
be completed.
Output signal with subsequence 4 state held
t
p
>t
OutputSequence
If defined period duration t
P
is longer than the output
sequence, the last state (subsequence 4) at the motor output will be
maintained until the period ends. This means that subsequence 4 will be
unintentionally extended.
Figure 150: Output signal
A: When the period duration is set correctly
B: with interrupted sequence
C: with subsequence 4 state held
④③②①
t
P
④③②
②
①
①
t
P
④③②①
t
P
A
B
C
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