Lenze E82ZAFUC001 - Manual (Page 69)

Commissioning
Connecting the mains voltage
7
EDK82ZAFUC−001 DE/EN/FR 4.0
69
l
H2 NetzspgZuschalten−unkontroll_Anlauf_FIF
Connecting the mains voltage
)
Note!
If the external voltage supply of the function module is used, switch it on as
well.
ƒ The standard device is ready for operation approx. 1 s after switching on the supply
voltage.
ƒ The controller inhibit is active.
ƒ The green LED at the front of the function module is lit.
Protection against uncontrolled start−up
)
Note!
Establishing communication
For establishing communication via an externally supplied function module,
the standard device must be switched on as well.
ƒ After communication has been established, the externally supplied module
is independent of the power on/off state of the standard device.
Protection against uncontrolled start−up
After a fault (e.g. short−term mains failure), a restart of the drive is not always
wanted and − in some cases − even not allowed.
The restart behaviour of the controller can be set in C0142:
ƒ C0142 = 0 (Lenze setting)
– The controller remains inhibited (even if the fault is no longer active).
– The drive starts in a controlled mode by explicitly enabling the
controller: LOW−HIGH edge at terminal 28 (CINH)
ƒ C0142 = 1
– An uncontrolled restart of the drive is possible.