Curtis 1204 - Page 6

vi
Curtis PMC 1204/1205 Manual
FIG. 16 Alternate PM motor wiring, using
4×SPST contactors to provide freewheeling................... 18
FIG. 17 Preferred PM motor wiring for
freewheeling or dynamic braking ................................... 18
FIG. 18 Adjustment pots ............................................................ 23
FIG. 19 Guide to troubleshooting procedures............................. 27
FIG. 20 Setup for bench testing .................................................. 33
FIG. A-1 Block diagram, Curtis PMC 1204/1205 controller ....... A-1
FIG. B-1 Pulse width modulation ................................................. B-1
FIGURES