Siemens SIRIUS M200D Manual page 58

Functions
3.7 System monitoring
Example 2:
Digital input 1 signal = non-retentive/level-triggered (default setting)
①
The motor is switched on and off by "Motor CW".
②
The motor is switched on by "Motor CW", then switched off by the level at digital input 1 (parameterized with input
action 1 = Quickstop). The Quickstop function is reset by Quickstop disable. The motor is switched on again since
"Motor CW" is still active.
③
The motor is switched off by the level at digital input 1. By setting "Quickstop disable", the Quickstop function is
reset and since the level "Motor CW" is still active, the motor runs "CW" again until "Quickstop disable" is revoked.
④
Motor is switched on by "Motor CW", then switched off by the level at digital input 1. While the "Quickstop" function
is active, the motor remains switched off and starts up again when "Quickstop" is revoked until "Motor CW" is
switched off.
Figure 3-9 Quick stop (example 2)
58
M200D AS-Interface Standard
Manual, 08/2014, A5E02548958A/RS-AA/004