Electrical installation
106
Connecting a PC
WARNING!
Read and follow the instructions given in chapter
Ignoring the instructions can cause physical injury or death, or damage to the
equipment.
Connect PC to CH3 of RDCO board via a fiber optic link. RDCO is attached to an
option slot of the RDCU unit. See also
below.
Installing optional modules
WARNING!
Read and follow the instructions given in chapter
Ignoring the instructions can cause physical injury or death, or damage to the
equipment.
Insert optional modules (such as fieldbus adapters, I/O extension modules and pulse
encoder interfaces) into the optional module slots of the RDCU unit and secure with
two screws
.
The slots on the RDCU unit are described in
on page
. See also the appropriate optional module manual
for information on the cable connections.
Run the cables to the appropriate terminals. Wherever possible, use the existing cable trunking in the
cabinet. Use sleeving wherever the cables are laid against sharp edges.
Note:
When running cables to the swing-out frame, leave some slack in the cable at the hinge to allow the
frame to open fully. Tie the cables to the cable supports wherever necessary.
Cut the cables to suitable length. Strip the cables and conductors.
Twist the cable shields into bundles and connect them to the ground terminal nearest to the terminal block.
Keep the unshielded portion of the cables as short as possible.
Connect the conductors to appropriate terminals. See page
for the location of the control unit and the
circuit diagrams delivered with the unit.
Refit any shrouds removed earlier. Close the cabinet door(s).
Summary of Contents for ACS800-17LC
Page 1: ...ABB industrial drives Hardware manual ACS800 17LC Drives 55 to 5200 kW ...
Page 4: ......
Page 10: ...Update notice 6 ...
Page 18: ...Table of contents 12 ...
Page 26: ...Safety instructions 20 ...
Page 32: ...Introduction to the manual 26 ...
Page 60: ...Hardware description 54 ...
Page 74: ...Mechanical installation 68 ...
Page 114: ...Electrical installation 108 ...
Page 142: ...Maintenance 136 ...
Page 150: ...Internal cooling circuit 144 ...
Page 179: ...Dimensions 173 Frame sizes R7i R7i and R8i R8i bottom entry exit ...
Page 180: ...Dimensions 174 Frame sizes R7i R7i and R8i R8i marine units C121 ...
Page 182: ...www abb com drives www abb com drivespartners Contact us 3AUA0000065339 Rev B EN 2016 06 07 ...