gefran TPD32-EV-...-4B - Armature Current Limits (Current Limits)

—————— Instruction manual ——————
157
Speed max neg ItdenesthemaximumspeedforthecounterclockwiserotationofthemotorTPD32-
EV...4B...Thisparametereffectstheinputofthespeedregulatorandthereforetakesinto
accountboththereferencevaluesthatcomefromtherampaswellasthedirectionof
rotation(seeFigure6.4.1.1).Thevalueoftheparameterenteredisbasedonthefactor
function.
Speed limited Message thatindicatesthatthereference value,iscurrentlylimited bytheentered
minimumandmaximumlimitvalues.
 High Referencevaluecurrentlylimitedsincethevalueenteredisout
ofrangeofthelimitvaluesdened.
 Low Referencevaluewithinthedenedlimitvalues.
note!  TheSpeed min amount,Speed min posandSpeed min negparametershaveaneffecton
theRamp ref 1referencevalue,themotorpotentiometerfunctionandthemulti-speedfunc-
tion.Theydonot,however,haveaneffectontheRamp ref 2parameter!
6.5.2 Armature current limits (Current limits)
LIMITS
Current limits
[715] Tcurrentlimtype
[7] Tcurrentlim[%]
[8] Tcurrentlim+[%]
[9] Tcurrentlim-[%]
[10] InuseTcurlim+[%]
[11] InuseTcurlim-[%]
[13] Currentlimred[%]
[342] Torquereduct
Thecurrenteffectstheinputofthecurrentregulatorandonlytakeintoaccountthearmaturecurrent.
Parameter description No.
Value
Standard
Conguration
min max
Factory
American
Factory
Standard
T current lim type
Tlim+/-(0)
Tlimmotgen(1)
715 0 1 0 0 -
T current lim [%]
7 0 200 150 150 **
T current lim + [%]
8 0 200 150 150 **
T current lim - [%]
9 0 200 150 150 **
Curr limit state
Curr.limitnotreached(0)
Curr.limitreached(1)
349 0 1 Digitaloutput5***
In use Tcur lim+ [%]
10 0 200 -
In use Tcur lim- [%]
11 0 200 -
Current lim red [%]
13 0 200 100 100 -
Torque reduct
Notactive(0)
Active(1)
342 0 1
Notactive (0) Notactive (0) *
*Thisfunctioncanbeassignedtooneoftheprogrammabledigitalinputs.
** Thisparametercanbeassignedtoaprogrammableanaloginput.
***Thisfunctioncanbeassignedtooneoftheprogrammabledigitaloutputs.