Kramp KRED-D - Setting Ranges

EN
03/2016 Universal electronic driver type KRED for solenoid operated proportional valves
4 SETTING RANGES
Parameter Description
Adjustable
range
Hi* HIGH,MaximumCurrentOutput 0,20-3,00A
Lo* LOW,MinimumCurrentOutput(seenote1) 0,00-2,99A
rUP* RAMPUP,TimeforOutputtoincreasefrommintomax 0,0-99,5s
rdn* RAMPDOWN,TimeforOutputtodecreasefrommaxtomin 0,0-99,5s
Cdb COMMANDDEADBAND,Outputdisabledifcommandsignalislessthendeadband 0-5%
JC JOYSTICKCALIBRATION/INPUTOFFSETCOMPENSATION,midpointbetweenaandbat50% 40-50-60%
dFr DITHERFREQUENCY 40-450Hz
in INPUTSIGNALSELECTION:
5-Voltagesignal
20-Voltagesignal
420-Currentsignal
0-5V
0-10V
4-20mA
di DISPLAYEDSIGNALFORTROUBLESHOOTING:
0-Commandsignal[V]or[mA]
1-Outputsignal[A]
**Flashingdecimalpointisanindicatorforpresentdisplaymode**
-Fastashingdecimalpoint,severalashespersecondindicatesdi=0
-Slowashingdecimalpoint,1persecondindicatesdi=1
-NoashingdecimalpointornodecimalpointindicatesdisplayinSETTING/ADJUST
SA SAVESETTINGS
rFP RESETFACTORYPARAMETERS(seenote2)
Err ERRORDETECTIONSTATE,shortcircuit,reversepolarityprotectionanddetection:
0-Error0-Noerrors
1-Error1-OvercurrentindriverlikelyduetoshortcircuitinSolenoid
2-Error2-Currentexceeding20mAin4-20mAinputmode
CLr CLEARERROR,cleardriverorerrorstate(seenote2)
NOTE1 WhenadjustingtheHIandLOparameters,notetheHIparametervaluecannotbeadjusted
belowtheLOparametervalueaswelltheLOparametervaluecannotexceedtheHIparameter
value.
NOTE2 AdjustParametervalueuppast9tooperatethiscommandsetting
NOTE3 *inKRED-DparameterwillbeaHiorbHi(asexample)whenasolenoidorbsolenoidis
congured
5
3