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G-21
ELECTRICAL DIAGRAMS
POWER WAVE 455/POWER FEED 10
G-21
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POWER FEED 10 ENCODER PC BOARD SCHEMATIC
+5VDC
22920
D3
D9
J1
5
10.0
R5
J1
6
J1
1
J1
8
18
15V
C2
475
R2
J1
7
J1
2
X
A2
+
Y
-
2
1
4
3
475
R4
J1
3
D8
D6
475
R3
D5
D7
J1
4
X
A1
+
Y
-
OPTICAL
2
1
4
3
475
R1
4.7
35V
C1
D2
D1
10.0
R6
GND
IN
OUT
X1
D4
+5VDC
Ch'ge.Sht.No.
UNLESS OTHERWISE SPECIFIED TOLERANCE
.022/50V
DIODES =
CAPACITORS =
COMMON CONNECTION
RESISTORS = Ohms (
MFD
LABELS
THE LINCOLN ELECTRIC CO.
THE LINCOLN ELECTRIC CO.
SUPPLY
1A, 400V
ENCODER
S
ROTARY
ROTARY
ENCODER
OPTICAL
.33mH
L1
MATERIAL TOLERANCE ("t") TO AGREE
SUBJECT
SCALE
22920
JRF
EQUIP.
SHT.
NOTES :
MAY CHANGE
THE INTERCHANGEABILITY
SINCE COMPONENTS OR CIRCUITRY ON
THIS SHEET CONTAINS PROPRIETARY INFORMATION OWNED BY
WITHOUT AFFECTING
CODE NUMBER.
ON HOLES SIZES PER E-2056
S
ELECTRICAL SYMBOLS PER E1537
GENERAL INFORMATION
A PRINTED
N.A.
OR CIRCUITRY OF
ON 3 PLACE DECIMALS IS + .OO2
CONTROLS HAVING A COMMON
BOARD.
OF A COMPLETE
3-11-96
USER INTERFACE
DUAL ENCDR PCB SCHEM.
NO.
(UNLESS OTHERWISE SPECIFIED)
DR.
CLEVELAND, OHIO U.S.A.
DATE
1/4W
THE LINCOLN ELECTRIC CO.
THIS DIAGRAM MAY NOT
CIRCUIT BOARD
VOLTAGE NET
FRAME CONNECTION
AND IS NOT TO BE REPRODUCED, DISCLOSED OR USED WITHOUT THE EXPRESS PERMISSION OF
EARTH GROUND CONNECTION
CHK.
SUP'S'D'G.
POWER SUPPLY SOURCE POINT
ON 2 PLACE DECIMALS IS + .O2
UNLESS OTHERWISE SPECIFIED)
TYPE
UNLESS OTHERWISE SPECIFIED)
FILENAME: S22920_2BB
NONE
(
WITH PUBLISHED STANDARDS
SHOW THE EXACT COMPONENTS
ON ALL ANGLES IS + .5 OF A DEGREE
XA
10-17-97
3-27-98D
NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty. Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro-
vided for reference only. Lincoln Electric discourages board level troubleshooting and repair since it may compromise the quality of the design and may result in danger to the Machine Operator or Technician. Improper PC board repairs could result in damage to the
machine.