Epson AcuLaser C4000 Service Manual page 666

EPSON AcuLaser C4000/C4100/C3000
Appendix
FDR A, FDR B, FDR XA,
FDR XB, DA_FDRMOT
FDR_A, FDR_B,
FDR_XA, FDR_XB
P/J No.
P21-24 P210-A3 NO OPF(L)+3.3VDC
Description of DRIVE ASSY DEVE (PL14.1.1).
Wiring Diagrams and Signal Information
Signal line
Drive Control Signal for DRIVE ASSY FEEDER
(PL17.4.5).
Excitation signal for DRIVE ASSY FEEDER (PL17.4.5).
Signal line
Installation Sensing Signal for OPTION
FEEDER.
(High: Installed. Low: Not Installed.)
Motor type: Hybrid type stepping motor
Step angle: 1.8° ± 0.09°
Winding resistance: TBDΩ ± 10% / Phase (25°C)
Excitation sequence : See the following table. (*: excitation)
Step (2-phase excitation)
Phase
1
DEVE_A
DEVE_B
DEVE_XA *
DEVE_XB *
Revision F
Description
Description
2 3 4
* *
* *
*
*
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