KE-750_MAINTE.pdf - 第122页
5.1 Board Configuration The figure below shows t he board configuration. Control unit (At the back, E8620721000 back board is mounted.) E86017210A0 SUB CPU1 board E86027210A0 AC servo control board E86017250A0 (AA0) Z/ θ…
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5. DESCRIPTION OF BOARDS
The motor of each axis, and the solenoid valve and the sensor of each unit are
controlled from the boards installed in the machine control part (called MC).
Any units other than the control unit (head unit, carrier unit, base unit, feeder
unit, and operation unit) have the I/O boards for interface. These boards
receive the command (serial data) from the control unit to turn the motor, to
drive the solenoid, or to notify the sensor status to the control unit.
For the servo motors of XY axes and of Z/θ axes, the control unit sends the
pulse command to the servo driver of the xy axes, and the analog command to
the servo driver of the Z/θ axes to control the positioning.
Image processing using two offset correction cameras (OCC) installed in the
head unit and using the cameras of VCS, BGA, and CSP units of KE-760 is also
performed with the control unit.
Moreover, in the control unit, these control boards are installed when options
(verification , L. L. L) are installed.
The SUB, the CPU1 board, and the man-machine CPU (panel computer)
installed in the control unit is connected via Arcnet communications.
About the communication method, refer to Chapter 4. "Man-machine".
5.1 Board Configuration
The figure below shows the board configuration.
Control unit (At the back, E8620721000 back board is mounted.)
E86017210A0
SUB CPU1 board
E86027210A0
AC servo control board
E86017250A0
(AA0) Z/θ control board
E86047210A0
I/O control board
E86317210A0
MATCHING board
E86107210A0
IMG-P board
Verification
L.L.L interface board
Man-machine CPU
LA/LAHD 1/F board
Servo driver
LA/LAHD
Head main board Head motor board
Base unit board
Feeder unit board Feeder I/F board (2)
Carriage unit board
Operation board
OCC camera (2)
VCS camera
Verification unit
L.L.L unit
HOD
Operation SW board F
Operation SW board R
VCS monitor
Feeder I/F board (2)
Feeder bank board R
IN CENT OUT
Feeder bank board F
VCS light
XY axis
motor
Magnescale
Servo driver
Z/θ
motor
ICθ
head
OCC light
Optional unit For KE-760 only
MTC/SMEMA IF (Panel)
Serial data
RS-422
Carriage motor
Encoder line
Arcnet
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Board assembly list
Board assembly E part number KE-750/760
No. Part number Part name Remarks
1 E8601 721 0A0 SUB CPU 1 board assembly
2 E8602 721 0A0 AC SERVO control board assembly
3 E8604 721 0A0 I/O CONTROL board assembly
4 E8607 721 0A0 HEAD MAIN board assembly
5 E8609 721 0A0 CAL BLOCK board assembly
6 E8610 721 0A0 IMG-P board assembly
7 E8611 725 0A0 ARCNET board assembly
8 E8612 721 0A0 OCC LIGHT board assembly OCC light (Left)
9 E8615 721 0A0 0.4VCS LIGHT board assembly KE-760 only
10 E8617 721 0A0 CARRY board assembly
11 E8618 721 AA0 FEEDER I/F board A assembly To be installed in the main unit
12 E8618 721 0A0 FEEDER I/F board assembly To be installed in the bank
13 E8621 721 0A0 BGA LIGHT board assembly KE-760 only
14 E8631 721 0A0 MATCHING board assembly
15 E8651 721 0A0 HEIGHT SENSOR board assembly Option (NOTE)
16 E8652 721 0A0 0.3VCS LIGHT board assembly Option for KE-760
17 E8614 725 0A0 FEEDER UNIT board assembly
18 E8615 715 0A0 FEEDER BANK board assembly
19 E8624 715 0A0 BOC LIGHT board assembly OCC light (Right)
20 E8601 725 0A0
Z/θ CONTROL board A assembly
KE-760 (AA0)
21 E8603 725 0A0 OPERATION board assembly
22 E8602 725 0A0 Power supply unit board assembly To be installed in the power supply
unit (NOTE)
23 E8604 725 AA0 OPERATION SW board A assembly Rear
24 E8604 725 0A0 OPERATION SW board assembly Front
25 E8605 725 0A0 HEAD MOTOR board A assembly KE-760 (AA0)
26 E8606 725 0A0 BASE UNIT board assembly
27 E8620 721 0A0 BACK BOARD board assembly Purchased parts
NOTES:
No.15 The HEIGHT SENSOR board assembly is to be inserted into the connector of the HEAD
MAIN board.
No.22 The power unit board assembly is the board for the connector panel of the power supply
unit.