
Configuration Mode (ConF)
109
Code
Nam e / De s cription
Adjus tment range
Factory s e tting
AUt
[Automatic autotune]
[No]
(nO)
WARNING
UNEXPECTED MOVEMENT
If this function is activated, autotuning is perform ed each tim e the drive is s witched on.
•
Verify that activating this function does not res ult in uns afe conditions.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
The motor must be stopped w hen switching on the drive.
[Autom atic autotune ]
(AUt)
is forced to
[Ye s ]
(YES)
if
[Auto tuning us age ]
(tUnU)
is set to
[Cold tun]
(Ct)
. The value
of motor statoric resistance measured during the tune is used to estimate the thermal state of the motor at pow er up.
[No]
(nO)
: Function deactivated
[Ye s ]
(YES)
: A tune is automatically done at each pow er up
2 s
nO
YES
FLU
[Motor fluxing]
[No]
(FnO)
*
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
If the param eter
[Motor fluxing]
(FLU)
is s et to
[Continuous]
(FCt)
, fluxing is always active, even if the
m otor does not run.
•
Verify that us ing this s etting does not res ult in uns afe conditions.
Failure to follow these instructions will result in death or serious injury.
NOTICE
OVERHEATING AND DAMAGE TO THE MOTOR
Verify that the connected m otor is properly rated for the flux current to be applied in order to avoid overheating
and dam age to the m otor.
Failure to follow these instructions can result in equipment damage.
If
[Mot or control type]
(Ctt)
page
105
is set to
[Sync . mot.]
(SYn)
, the factory setting is replaced by
[Not cont .]
(FnC)
.
In order to obtain rapid high torque on startup, magnetic flux needs to already have been established in the motor.
In
[Continuous ]
(FCt)
mode, the drive automatically builds up flux w hen it is pow ered up.
In
[Not cont.]
(FnC)
mode, fluxing occurs w hen the motor starts up.
The flux current is greater than
[Rate d m ot. current]
(nCr)
(configured rated motor current) when the flux is established and
is then adjusted to the motor magnetizing current.
[Not cont.]
(FnC)
: Non-continuous mode
[Continuous ]
(FCt)
: Continuous mode. This option is not possible if
[Auto DC inje ction]
(AdC)
page
176
is
[Ye s ]
(YES)
or if
[Type of stop]
(Stt)
page
173
is
[Free w h e e l]
(nSt)
.
[No]
(FnO)
: Function inactive. This option is not possible if
[Brak e as s ignm e nt]
(bLC)
page
194
is not
[No]
(nO)
.
If
[Mot or control type]
(Ctt)
page
105
is set to
[Sync . mot.]
(SYn)
, the
[Mot or fluxing]
(FLU)
paramet er causes the
alignment of the rotor and not the fluxing.
If
[Brak e as s ignm e nt]
(bLC)
page
194
is not
[No]
(nO)
, the
[M otor fluxing]
(FLU)
parameter has no effect.
(1)
2 s
FnC
FCt
FnO
Parameters described in this page can be accessed by:
DRI- > CONF > FULL > DRC- > ASY-
Содержание ER24 Series
Страница 1: ...BLEMO ER24 Variable Speed Drives for Asynchronous and Synchronous Motors Programming Manual 05 2018 ...
Страница 6: ...6 Table of Contents ...
Страница 14: ...16 ...
Страница 34: ...Overview 36 ...
Страница 40: ...42 ...
Страница 74: ...Monitoring Mode MOn 76 ...
Страница 241: ......
Страница 278: ...Configuration Mode ConF 278 Access Level See Access Level LAC page 280 ...
Страница 294: ...Interface ItF 294 ...
Страница 298: ...298 Open Save as trA ...
Страница 302: ...Multipoint Screen 302 ...
Страница 304: ...304 ...
Страница 306: ...Maintenance 306 ...
Страница 316: ...Diagnostics and Troubleshooting 316 ...
Страница 318: ...318 ...
Страница 340: ...Index of Parameter Codes 340 ...
Страница 343: ......
Страница 344: ...Index of Parameter Codes 342 ER24_Programming_Manual_EN_01 2017 ...