Technology instructions
10.3 Motion control
S7-1200 Programmable controller
System Manual, V4.2, 09/2016, A5E02486680-AK
677
You can also configure the following properties of the closed loop axis:
● Modulo
● Position limits
● Dynamics
● Homing
● Position monitoring
● Following error
● Standstill signal
● Control loop
Modulo: You can configure a "Modulo" axis to
move the load in a cyclic
area which has a start
value/start position and a given length. If the pos
i-
tion of the load reaches the end of this area, it is
automatically set to the start value again. You en
a-
ble the "Length" and "Modulo start value" fields
when you check the "Enable
Modulo" check box.
Position limits: You can configure the properties for
the drive signals, drive mechanics, and position
monitoring (hardware and software limit switches).
Dynamics: You can configure the m
otion dynamics
and the behavior of the emergency stop command.
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