Wiring Diagram - §6 - Epson ColorPage EPL-C8200 Service Manual

EPSON ColorPage EPL-C8200
A.3.3.6 Wiring Diagram - §6
Table A-27. Wiring Diagram - §6
Signal Name
BTR CAM SOLENOID ON (L) Control signal to turn the BTR Cam Solenoid ON/
24VDC OFF.
TR0-M SENSED( L) 5VDC Signal from the TR0 Sensor to detect the TR0 mark
on the IBT Belt Assembly.
P/H MOTOR ON (L) 5VDC Control signal to turn the P/H Motor Assembly ON/
OFF.
P/H MOTOR HALF-SPEED (L) Signal to control the speed of the P/H Motor
5VDC Assembly (High: Standard speed/Low: Half speed).
P/H MOTOR FAIL (H) 5VDC Fail detection signal for the P/H Motor Assembly
(High: Abnormal/Low: Normal)
PROCESS MOTOR ON (L) Control signal to turn the Process Motor Assembly
5VDC ON/OFF.
PROCESS MOTOR HALF- Signal to control the speed of the Process Motor
SPEED (L) 5VDC Assembly (High: Standard speed/Low: Half speed).
PROCESS MOTOR CLOCK Clock output signal for the Process Motor
Assembly.
Chapter A Appendix
Description


Process Motor Assembly

Motor type: Permanent magnet field DC servo motor

Number of polarities: 3-phase/12 polarities

Number of rotations (motor controlled): 1735.358rpm ±0.5%
(Standard speed) / 867.679rpm ±0.5% (Half speed)

Rotation direction: Counterclockwise (viewed from the rear)

Abnormal rotation detection: When the number of rotations
(motor controlled) changes 6.25% or more.


P/H Motor Assembly

Motor type: Permanent magnet field DC servo motor

Number of polarities: 3-phase/8 polarities or 3-phase/12
polarities

Number of rotations (motor controlled): 1667rpm ±0.5%
(Standard speed) / 833.5rpm ±0.5% (Half speed)

Rotation direction: Counterclockwise (viewed from the rear)

Abnormal rotation detection: When the number of rotations
(motor controlled) changes 6.25% or more. (The P/H Motor FAIL
signal becomes High.)


BTR Cam Solenoid coil resistance: 220 ±10% (20 C)
Revision A
A-43