Konica Minolta Magicolor 3300 Service Manual page 473

Signal line name
DEVE CLOCK,XDEVE ENA,
DEVE F/H, DEVE CW/CCW,
DA_DEVEMOT
DEVE_U, DEVE_V, DEVE_W
MAIN CLOCK, XMAIN ENA, MAIN
F/H, MAIN CW/CCW,
DA_MAINMOT
MAIN_U, MAIN_V, MAIN_W
FSR CLOCK, XFSR ENA, FSR F/H,
FSR CW/CCW, DA_FSRMOT
FSR_U, FSR_V, FSR_W
DUP B,DUP TDB,DUP A,
DUP TDA,DA_DUPMOT
DUP_A,DUP_B,DUP_XA,DUP_XB MOTOR ASSY DUP exciting signal
FAN FSR STOP
FAN FSR LOW
FAN FSR ON(H)+24VDC
FAN FSR FAIL(H)+3.3VDC
♦
Outline of DEVE DRIVE ASSY
G Motor type: Hybrid stepping motor
G Stepping angle:3.75°
G Winding resistance:1.6
G Exciting sequence:(*: Exciting)
Phase
1
DEVE_U +
DEVE_V -
DEVE_W
♦
Outline of MAIN DRIVE ASSY
G Motor type: Hybrid stepping motor
G Stepping angle:3.75°
G Winding resistance:1.35
G Exciting sequence:(*: Exciting)
Phase
1
MAIN_U +
MAIN_V -
MAIN_W
DEVE DRIVE ASSY drive control signal
DEVE DRIVE ASSY exciting signal
MAIN DRIVE ASSY drive control signal
MAIN DRIVE ASSY exciting signal
FUSER DRIVE ASSY drive control signal
FUSER DRIVE ASSY exciting signal
MOTOR ASSY DUP drive control signal
FAN FSR drive control signal
FAN FSR ON/OFF control signal
FAN FSR fail detection signal (High: Fail, Low: Normal)
Ω
± 10% / phase (25°C)
Step (3 phases)
2 3 4
+ -
+ +
- -
Ω
± 10% / phase (25°C)
Step (3 phases)
2 3 4
+ -
+ +
- -
Chapter 7 Wiring Diagrams and Signal Information
Description
5 6
-
-
+ +
5 6
-
-
+ +
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