338
µ
PD78214 Sub-Series
Fig. 12-29 Four-Phase Stepping Motor with Phase 1 Excitation
Fig. 12-30 Four-Phase Stepping Motor with Phases 1 and 2 Excitation
1
2
3
4
1
2
3
1 cycle
(4 patterns)
Phase A
Phase B
Phase C
Phase D
1
8
2
3
4
5
6
7
8
1
2
3
4
5
1 cycle
(8 patterns)
Phase A
Phase B
Phase C
Phase D
