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Layout and connections
Description
I/O terminals
I/O
I/O extension, encoder interface or fieldbus
adapter module connection. (This is the
sole location for an FDPI-02 diagnostics
and panel interface.)
SLOT 1
I/O extension, encoder interface or fieldbus
adapter module connection
SLOT 2
I/O extension, encoder interface or fieldbus
adapter module connection
SLOT 3
RDCO-0x DDCS communication option
module connection
SLOT 4
Memory unit connection
X205
Holder for real-time clock battery (BR2032)
BATTERY
Mode selector for analog input AI1 (I =
current, U = voltage)
AI1
Mode selector for analog input AI2 (I =
current, U = voltage)
AI2
Termination switch for drive-to-drive link
(D2D)
D2D TERM
Ground selection. Determines whether
DICOM is separated from DIOGND (ie. the
common reference for the digital inputs
floats).
DICOM=
DIOGND
7-segment display
Multicharacter indications are displayed as repeated se-
quences of characters
(“U” is indicated briefly before “o”.)
Control program running
Control program startup in progress
(Flashing) Firmware cannot be started.
Memory unit missing or corrupted
Firmware download from PC to control unit
in progress
At power-up, the display may show short
indications of eg. “1”, “2”, “b” or “U”. These
are normal indications immediately after
power-up. If the display ends up showing
any other value than those described, it in-
dicates a hardware failure.
104 BCU-x2 control unit
Содержание ACS880-87LC-3200A
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Страница 75: ...b 3 a 2 6 c 4 Air flow direction is towards the converter module Maintenance 75 ...
Страница 85: ...14 Open the installation stand optional and place it in front of the module 14 Maintenance 85 ...
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Страница 112: ...Description CAN bus connection XCAN XCAN 112 BCU x5 control unit ...
Страница 116: ...116 Dimension drawings ...
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