56 Control unit
Layout and connections
Description
I/O
I/O terminals (
)
SLOT 1
I/O extension or fieldbus adapter module
connection. (This is the sole location for
an FDPI-02 diagnostics and panel
interface.)
SLOT 2
I/O extension or fieldbus adapter module
connection
SLOT 3
I/O extension, fieldbus adapter or FSO-xx
safety functions module connection. FSO
is not in use in DC/DC converter units.
SLOT 4
RDCO-0x DDCS communication option
module connection
X205
Memory unit connection
BATTERY
Holder for real-time clock battery
AI1
Mode selector for analog input AI1
(I = current, U = voltage)
AI2
Mode selector for analog input AI2
(I = current, U = voltage)
D2D TERM Termination switch for drive-to-drive link
(D2D)
DICOM =
DIOGND
Ground selection. Determines whether
DICOM is separated from DIOGND (ie.
the common reference for the digital
inputs floats).
7-segment display
Multicharacter indications are displayed as repeated
sequences of characters
(“U” is indicated briefly before “o”.)
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 indicates a hardware failure.
Summary of Contents for ACS880-1607
Page 1: ...ABB industrial drives Hardware manual ACS880 1607 DC DC converter units ...
Page 4: ......
Page 12: ...12 Introduction to the manual ...
Page 34: ...34 Mechanical installation ...
Page 40: ...40 Guidelines for planning electrical installation ...
Page 52: ...52 Electrical installation ...
Page 68: ...68 Start up ...
Page 80: ...80 Maintenance 7 3 4 5 6 ...
Page 82: ...82 Maintenance 3 4 5 6 7 8 9 9 ...
Page 85: ...Maintenance 85 12 Install and tighten the two screws 10 11 12 ...
Page 92: ...92 Maintenance 3 6 4 5 4 7a 7b 7b ...
Page 93: ...Maintenance 93 9 8 8 10 11 ...
Page 96: ...96 Maintenance 4 8 6 7 5 3 ...
Page 97: ...Maintenance 97 9 ...
Page 118: ...118 Dimensions Dimension drawings Frame 1 R8i bottom cable entry ...
Page 119: ...Dimensions 119 Frame 1 R8i top cable entry ...
Page 122: ...www abb com drives www abb com drivespartners 3AXD50000023644 Rev B EN 2017 01 30 Contact us ...