Lenze 8400 StateLine - Manual (Page 95)

Lenze · 8400 StateLine · Reference manual · DMS 12.0 EN · 06/2014 · TD05/TD14
95
4 Device control (DCTRL)
4.3 Automatic restart after mains connection/fault...
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4.3 Automatic restart after mains connection/fault...
.../Error/undervoltage/loading of the Lenze setting
In
C00142 , the starting performance of the controller after mains connection, undervoltage, loading
of the Lenze setting as well as a " Trouble " or a " Fault " reset can be parameterised individually:
4.3.1 "Inhibit at power-on" auto-start option
The auto-start option "Inhibit at power-on" prevents the change to the " SwitchedOn " status after
mains connection if the controller is already enabled at mains connection.
The following three cases describe the behaviour of the controller after mains connection
depending on whether the controller is enabled and the set auto-start option. Here, it is assumed
that after mains connection, no errors and trouble occur in the controller and the "EnableOperation"
control bit in the wDriveControl is set to "1".
Auto-start option ( C00142 ) Lenze setting
Bit 0 "Inhibit at power-on" auto-start option 1 ≡ Inhibit is active
Bit 1 Inhibit at trouble 0 ≡ Inhibit is not active
Bit 2 Inhibit at fault 0 ≡ Inhibit is not active
Bit 3 Inhibit at undervoltage 1 ≡ Inhibit is active
Bit 4 Auto-start option "Inhibit at Lenze setting"
(from version 06.00.00)
1 ≡ Inhibit is active
Bit 5 Reserved 0
Bit 6
Bit 7

Note!
In the Lenze setting , automatic restart after mains connection, undervoltage, and
loading of the Lenze setting is inhibited.

Danger!
If the "Inhibit at power-on" auto-start option has been deactivated in C00142 , (bit 0 = 0),
the motor can directly start to run if the controller is enabled after mains connection!