gefran TPD32-EV-500 series - Page 155

—————— Instruction manual ——————
155
Parameter description No.
Value
Standard
Conguration
min max
Factory
American
Factory
Standard
T current ref 1 [%]
39 -200 +200
see6.4.3
0 0 Speedregulator
output*
T current ref 2 [%]
40 -200 +200 0.00 0.00 *
T current ref [%]
41 -200 +200 - - **
* Thisfunctioncanbeassignedtooneofthefreelyprogrammableanaloginputs.
**Thisparametercanbeassignedtoafreelyprogrammableanalogoutput. 
T current ref 1 1stcurrentreferencevalueasapercentageoftheFull load curr .Themaximumvalue
possibledependsontheEnable overloadparameter.
Enable overload disabled T current ref 1   100%max
Enable overload  enabled T current ref 1   200%max
 ThevalueofTcurrentref1canalwaysbesetviaparameter,busoranaloginputregard-
lessofthetypeofspeed/torquecontrolthatisenabled.
T current ref 2 2ndcurrentreferencevalueasapercentageoftheFull load curr .Themaximumvalue
possibledependsontheEnable overloadparameter.
Enable overload disabled T current ref 2   100%max
Enable overload  enabled T current ref 2   200%max
T current Ref TotalcurrentreferencevalueasapercentageoftheFull load currvalue.
ThetotalcurrentreferencevalueconsistsofthesignedadditionofT current ref 1andT current Ref 2.
Example1: T current ref 1=+50% T current ref 2-=+30%
T current ref=50%+30%=80%
Example2: T current ref 1=+40% T current ref 2=-60%
T current ref=40-60%=-20%
0...10V,0...20mAand4...20mAsignalscanbeusedwhensettingthereferencevalueviaterminals.
Referencesetusinginputcurrent,usuallyarewithsignpositiveandtheyareusedwithbiquadrantdrives.
Thecurrentreferencevaluehasanupperlimit.