gefran TPD32-EV-...-4B - A1.8 External Three-Phase Field Exciter Control by TPD32-EV-FC

—————— Instruction manual ——————
487
Modicationstoparameterswithrespecttochapters"6.11.6“Standard/American”selection,SoftwareVersion"
onpage193and"10-ParameterLists"onpage427:
Parameter No. Format
Value Access via
min max
Factory
American
Factory
European
Keyp.
RS485/
BUS/
Opt2-M
Term.
Opt2-A/
PDC
CONFIGURATION \ Drive type
Drivesize[A]
465 U16 4 20000 Disable Disable
ü
R - R/Z
A1.8 External Three-phase Field Exciter Control by TPD32-EV-FC
Ifahigherthanstandardnominalvalueofmotoreldcurrentisrequired,youcanusetheTPD32-EV-FCexternal
eldexciter.
WiththeTPD32-EV-FCeldexciter,dynamiccontroloffour-quadrantsystemsisalsopossiblewithatwo-
quadrantpowerandcontrolcircuit(inthe2B+econguration)connectedtothearmature:thisisdonebyinverting
thepolarityoftheexcitationcircuitcurrentconnectedtoafour-quadrantbridge.
Fordetails,seeAppendix2.
Figura A1.8.1: Block diagram of Field exciter control
2Q / 4Q
R-TPD32
M
TPD32-EV-CU
Control Unit
TPD32-EV-FC
External Field
TPD32-EV-...-E
External Bridge
Optical fiber link
SBI-OFS-32
(Optional)
R-TPD32
SBI-OFM-32
(Optional)
Cable :
cod. S7QAE3 (3m)
cod. S7QAQ8 (5m)
2Q / 4Q