KE-750_MS - 第147页
8. Conveyor Unit 8-1 Conveyor Unit Structure Conveyor unit structure is shown in Dia. 17 - 8 - 1. The CARRY PWB and stepping driver are mount ed at the rear above the base frame. Conveyo r Conveyo r IN senso r IN moto r …
7. LA / LAHD Unit
When looking at the equipment from the rear, this unit is located at the right edge of the base frame.
There are 3 I/F PWB (for L, C, R heads) in the LAHD (E9632721000) mounted on the head of the
KE-760.
There are 2 I/F PWB (for L, R heads) in the LA (E9637725000) mounted on the head of the KE-750.
Furthermore, there is a base PWB assy (E86067250A0) mounted on the left face of this unit.
The feeder unit PWB assy (E86147250A0) and the feeder I/F PWB A assy (E8618721AA0) in the rear
are mounted to a plate at the right of the base frame.
Base PWB ass
y
KE-750: LAHD I/F PWB
KE-760: LA I/F PWB
KE-750: LAHD I/F
PWB
KE-750: LAHD I/F PWB
KE-760: LA I/F PWB
Base frame
Feeder unit PWB ass
y
Feeder I/F PWB ass
y
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8. Conveyor Unit
8-1 Conveyor Unit Structure
Conveyor unit structure is shown in Dia. 17 - 8 - 1.
The CARRY PWB and stepping driver are mounted at the rear above the base frame.
Conveyo
r
Conveyo
r
IN senso
r
IN moto
r
WAIT senso
r
BU senso
r
(Up/Down)
Base frame (top)
(Front)
SLOW senso
r
STOP senso
r
Center moto
r
OUT senso
r
OUT moto
r
(Rear)
HM001320000
5 phase stepping driver
E86177210A0
CARRY PWB
Fig. 17-8-1
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8-2 Conveyor Unit PWB Assy Adjustment
The CARRY PWB assy jumpers of the conveyor unit are already set upon receival but confirm when
setting PWB assy.
Refer to the PWB assy diagram below for jumper settings.
E86177210A0 CARRY PWB assy
8-3 Stepping Motor / Sensor Adjustment
Use a stepping motor for conveyor centering. For the stepping motor to achieve the proper RPM's, it is
necessary to adjust the 5 phase step driver.
HM001320000 5 phase stepping driver
For method of adjustment, refer to QA Table, Electricals, EL5~7.
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