Commissioning
Connecting the mains voltage
6
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EDS82ZAFPC010 EN 4.0
6.6 Connecting the mains voltage
Note!
If the external voltage supply of the function module is used, the supply must
be switched on as well.
ƒ The standard device will be ready for operation approx. 1 s after switching on the
supply voltage.
ƒ Controller inhibit is active.
ƒ The green LED at the front of the function module is lit (only visible in the case of the
8200 vector frequency inverter).
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– The controller remains inhibited (even if the fault is no longer active).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.
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