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Número de pieza | DCS800 | |
Descripción | DC module Firmware Manual | |
Fabricantes | ABB | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de DCS800 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! DCS800
Firmware manual
DCS800 Drives (20 to 5200 A)
1 page 5
Grounding
These instructions are intended for all who are responsible for the
grounding of the drive. Incorrect grounding can cause physical injury,
death and/or equipment malfunction and increase electromagnetic
interference.
WARNING!
• Ground the drive, motor and adjoining equipment to ensure
personnel safety in all circumstances, and to reduce
electromagnetic emission and pick-up.
• Make sure that grounding conductors are adequately sized and
marked as required by safety regulations.
• In a multiple-drive installation, connect each drive separately to
protective earth (PE ).
• Minimize EMC emission and make a 360° high frequency
grounding (e.g. conductive sleeves) of screened cable entries at
the cabinet lead-through plate.
• Do not install a drive equipped with an EMC filter to an
ungrounded power system or a high resistance-grounded (over 30
ohms) power system.
Note:
• Power cable shields are suitable as equipment grounding
conductors only when adequately sized to meet safety regulations.
• As the normal leakage current of the drive is higher than 3.5 mA
AC or 10 mA DC (stated by EN 50178, 5.2.11.1), a fixed protective
earth connection is required.
3ADW000193R0701 DCS800 Firmware Manual e g
Safety instructions
5 Page 11
Basics............................................................................................................45
Manual tuning................................................................................................45
Flux linearization............................................................................................................47
Basics............................................................................................................47
Manual tuning................................................................................................48
Thyristor diagnosis ........................................................................................................50
Basics............................................................................................................50
Check all thyristors ........................................................................................50
Check individual firing pulses ........................................................................50
Firmware description
52
Chapter overview...........................................................................................................52
Identification of the firmware versions ...........................................................................52
Start / stop sequences ..............................................................................................................53
General..........................................................................................................................53
Switch on sequence ......................................................................................................53
Start the drive ................................................................................................................54
Stop the drive ................................................................................................................55
Field excitation ..........................................................................................................................58
General..........................................................................................................................58
Field Reversal................................................................................................................58
Field control...................................................................................................58
Field reference hysteresis .............................................................................59
Force field current direction...........................................................................59
Reversal time ................................................................................................59
Bumpless transition .......................................................................................59
Optitorque......................................................................................................................59
Field current reference gain ..........................................................................59
Field current monitoring.................................................................................................60
Field minimum trip .........................................................................................60
Flux reversal..................................................................................................60
Field reversal hysteresis................................................................................60
Field reversal active ......................................................................................60
Field Heating .................................................................................................................60
Overview .......................................................................................................60
Modes of operation........................................................................................61
E-stop ............................................................................................................62
Field exciter mode.....................................................................................................................63
General..........................................................................................................................63
Large field exciter controlled by a DCS800 armature converter....................................63
Parameters to be set in the DCS800 armature converter: ............................64
Parameters to be set in large field exciters: ..................................................64
Field current autotuning for large field exciters: ............................................65
Stand alone field exciter ................................................................................................66
Parameters to be set in the stand alone field exciter: ...................................66
Field current autotuning for stand alone field exciter:....................................67
DC-breaker, DC-contactor ........................................................................................................68
General..........................................................................................................................68
HVCB controlled externally, DC-breaker controlled by the drive...................................68
DC-contactor US version ..........................................................................................................69
3ADW000193R0701 DCS800 Firmware Manual e g
Table of contents
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet DCS800.PDF ] |
Número de pieza | Descripción | Fabricantes |
DCS800 | Drives Quick Guide | ABB |
DCS800 | DC Drive Technical catalogue | ABB |
DCS800 | DC module Firmware Manual | ABB |
DCS800 | Drives Hardware Manual | ABB |
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