Siemens SIMOCODE pro System Manual page 366

Logic modules
Functional principle
The limit signal issued depends on
• The operating state of the motor
• The TPF function
• The parameterized "Activity":
– ON
– ON+
– RUN
– RUN+.
The following display shows a flow chart with the different "activity"
parameters.
Activity
1)
TPF: There is test position feedback, the motor feeder is in the test
position, i.e. its main circuit is isolated from the network. However, the
control voltage is connected.
Fig. 11-19: Limit monitor activity
11-24
Class time
OFF Start Motor is running
1)
Not with TPF
1)
Not with TPF
1)
Not with TPF
GWA 4NEB 631 6050-22 DS 03
OFF
"ON"
"ON+"
"RUN"
"RUN+"
Time
SIMOCODE pro