Vacon NX series Applications Manual page 347

PARAMETER DESCRIPTIONS
1028 AUTOCHANGE/INTERLOCKS AUTOMATICS SELECTION 7 (2.9.25)
Table 192: Selections for parameter ID1028
Selection
Selection name
number
Automatics (autochange/inter-
0 lockings) applied to auxiliary
drives only
All drives included in the
autochange/interlockings
1
sequence
1
Fig. 86: Autochange applied to auxiliary drives only
1. Motor aux.1
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The drive controlled by the AC drive remains the same. Only
the mains contactor is needed for each drive. See Fig. 86
Autochange applied to auxiliary drives only.
The drive controlled by the AC drive is included in the auto-
matics and two contactors are needed for each drive to con-
nect it to the mains or the AC drive. See Fig. 87 Autochange
with all drives.
2
2. Motor aux.2
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Description
8