Digital in- and outputs
© KEB, 2012-10 COMBIVERT F5-A, -E, -H Page 7.3 - 29
7
19: Power-off start
20: Safe memory
A digital input which can release fast storage of all para-
meters in the EEPROM is selected with this parameter.
See page „10.1.9.7 Automatisches Speichern
(ud.05), Status Datenspeicherung (ud.04);“ auf Seite
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21: Flow monitor
1)
the column „Fct. Para“ indicates the function-related parameter, corresponding to the value in di.11...di.22
* is scanned with 250µs
7.3.12 Software-ST and locking of the control release
di.36 software ST, di.37 locking ST, di.38 turn off ST delay time
The function is switched off, if no input is selected in di.36. ST can not be selected as software ST or input for
locking.
With the locking function the control release can be controlled in case of voltage failure (even if the controlled
PLC is failure) as long as e.g. Power off needs for stopping the drive.
Condition: terminal ST must be bridged !
Switching off an input (selection in di.36) is decelerated for the time adjusted in di.38. Within this time the lo-
cking input (selection in di.37) must be active in order to secure the function.
A software input e.g. (IA-ID) can be assigned with the function Power Off (do.00...do.07 = 17, switching condi-
tion for OA-OD) as locking input.
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