The control panel can be mounted on a platform on the inverter cubicle door. The maximum
number of platforms on one door is four, but one control panel can be used to control several
units through a panel link.
For details on the control panel, see
ACX-AP-x Assistant control panels User’s manual
(3AUA0000085685 [English]).
■
Control by PC tools
There is a USB connector on the front of the panel that can be used to connect a PC to the
drive.
■
Fieldbus control
The inverter unit can be controlled through a fieldbus interface if the unit is equipped with
an optional fieldbus adapter, and when the control program has been configured for fieldbus
control by parameters. For information on the parameters, see the appropriate firmware
manual of the inverter unit.
■
Other control devices
DC switch-disconnector (F286)
The inverter unit can optionally be equipped with a DC switch-disconnector [Q2] which
allows the isolation of the unit from the DC link. Before the unit is reconnected to the DC
link, the capacitors of the inverter module(s) must be charged through a charging circuit.
With frame R1i…R5i inverter units, the DC switch-disconnector controls all of the inverter
modules within that particular cubicle. Each module is additionally fitted with DC fuse
disconnectors or a switch-disconnector. If R1i…R5i units are ordered in their own
compartments (C204), the cubicle is equipped with a common DC
switch-disconnector and the modules with dedicated DC switch-disconnectors as standard.
The status of the DC switch-disconnector (as well as module-specific disconnectors of
R1i…R5i modules) is connected to the inverter(s). By default, the inverter is disabled when
the DC switch-disconnector (or a DC fuse disconnector) is open.
WARNING!
Do not operate the DC switch-disconnectors under load.
WARNING!
Do not operate the DC fuse disconnectors under load or under voltage.
WARNING!
With frame n×R8i inverter units, both the DC switch-disconnector [Q2] and the
charging switch [Q10] must be opened to disconnect the inverter unit from the DC
link.
Charging switch (frame R8i and multiples only)
Frame n×R8i inverter units equipped with a DC switch-disconnector (F286) have a
charging circuit including an xSFC-02 charging control unit and a charging switch [Q10] on
the cubicle door. Before closing the DC switch-disconnector, the user closes the charging
switch. After the precharging completes, a green light [H1] on the cabinet door illuminates.
The DC switch-disconnector can now be closed, and the charging switch opened.
Hardware description 33
Содержание ACS880-107
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Страница 75: ...2 11 b PE 10 7 5 6 8 a 360 grounding detail Electrical installation 75 11 ...
Страница 89: ...With FDPI 02 modules OPEN TERMIN ATED 1 1 2 2 OPEN TERMINATED 3 Electrical installation 89 11 ...
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Страница 110: ...4 5 6 7 8 6 10 10 110 Maintenance ...
Страница 118: ...2 3 7 9 a a c c c 6 8 b b d d 11 e e 118 Maintenance ...
Страница 121: ...7 a b d c 110 Electrical installation 7 8 8 8 9 9 Maintenance 121 ...
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Страница 155: ...Circuit diagrams Refer to the circuit diagrams delivered with the unit 9 Circuit diagrams 155 ...
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Страница 159: ... Dimension drawing 400 mm wide cubicle R1i R4i 400 mm R6i R7i Dimensions and weights 159 ...
Страница 161: ... Dimension drawing R8i without C128 or H353 bottom cable exit Dimensions and weights 161 ...
Страница 162: ... Dimension drawing R8i without C128 or H353 top cable exit 162 Dimensions and weights ...
Страница 163: ... Dimension drawing 2 R8i without C128 or H353 bottom cable exit Dimensions and weights 163 ...
Страница 164: ... Dimension drawing 2 R8i without C128 or H353 top cable exit 164 Dimensions and weights ...
Страница 165: ... Dimension drawing 3 R8i without C128 or H353 bottom cable exit Dimensions and weights 165 ...
Страница 166: ... Dimension drawing 3 R8i without C128 or H353 top cable exit 166 Dimensions and weights ...
Страница 167: ... Dimension drawing drive control unit DCU 300 mm Dimensions and weights 167 ...
Страница 169: ...Inverter module cubicle with one R8i module top cable exit Dimensions and weights 169 ...
Страница 177: ...Cubicle width 300 mm top cable exit 246 Dimensions Cubicle width 300 mm top cable exit Dimensions and weights 177 ...
Страница 179: ...Cubicle width 400 mm top cable exit Cubicle width 400 mm top cable exit Dimensions and weights 179 ...
Страница 181: ...Cubicle width 600 mm top cable exit Cubicle width 600 mm top cable exit Dimensions and weights 181 ...
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