Siemens SIMATIC ET 200SP Manual page 73

Example
The following example shows the "trip end position CW" with digital input 1 parameterized to
"Trip end position CW":
Figure 3-18
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Motor starter (3RK1308-0**00-0CP0)
Manual, 12/2016, A5E34821005002A/RS-AB/002
Example of trip end position CW
You switch the motor on by means of "Motor CW". The motor is running.
You switch the motor on by means of "Motor CW". The motor is running. The motor is
switched off by setting the digital input 1 (parameterized to input action 1 = Trip end
position CW). A group fault is generated at the same time by the starter. To switch the
motor back on again, digital input 1 and the signal "Motor CW" must be reset again.
Thereafter you can start the motor again via the signal "Motor CW". The group fault is
deleted when the signal "Motor CW" is canceled.
You switch the motor on by means of "Motor CW". The motor is switched off by setting
the digital input 1 (parameterized to input action 1 = Trip end position CW). A group
fault is generated at the same time by the starter. While digital input 1 is set, you can
only run the motor counter-clockwise. The group fault is deleted when the signal
"Motor CW" is canceled.
You switch the motor on by means of "Motor CW". The motor is also switched off by
setting the digital input 2 (parameterized to input action 1 = Trip end position CCW). A
group fault is generated at the same time by the starter. While digital input 2 is set,
you can only run the motor clockwise. To switch the motor back on again, digital input
2 and the signal "Motor CW" or "Motor CCW" must be reset again. Thereafter you can
start the motor again via the signal "Motor CW". The group fault is deleted when the
signal "Motor CW" is canceled.
Product overview
3.7 Functions
73