Lincoln Electric SVM154-A Welder User Manual


 
ELECTRICAL DIAGRAMS
G-9
LN-10
SCHEMATIC - ENCODER PC BOARD
SYNERGIC 7F
475
R1
D1
50V
0.1
C1
475
R2
D2
D3
1.8
20V
C2
J17
8
J17
3
D4
J17
5
J17
4
J17
6
J17
7
J17
1
J17
2
+5VDC
FILE: S22066_1BA
TO CONTROL BOARD
22066
CAPACITORS =
GENERAL INFORMATION
THE INTERCHANGEABILITY
OR CIRCUITRY OF
N.A.
A PRINTED
OF A COMPLETE
ON 3 PLACE DECIMALS IS + .OO2
MAY CHANGE
S
SINCE COMPONENTS OR CIRCUITRY ON
THIS DIAGRAM MAY NOT
ON ALL ANGLES IS + .5 OF A DEGREE
SHOW THE EXACT COMPONENTS
WITHOUT AFFECTING
NOTES :
CIRCUIT BOARD
ON 2 PLACE DECIMALS IS + .O2
ON HOLES SIZES PER E-2056
BOARD.
Ch’ge.Sht.No.
CONTROLS HAVING A COMMON
MATERIAL TOLERANCE ("t") TO AGREE
WITH PUBLISHED STANDARDS
UNLESS OTHERWISE SPECIFIED TOLERANCE
22066
NONE
EQUIP.
COMMON CONNECTION
TYPE
CLEVELAND, OHIO U.S.A.
SUBJECT
11-8-94
POWER SUPPLY SOURCE POINT
(
ELECTRICAL SYMBOLS PER E1537
CODE NUMBER.
JRF
VOLTAGE NET
1A, 400V
DIODES =
EARTH GROUND CONNECTION
FRAME CONNECTION
SUPPLY
S
DATE
MFD
.022/50V
SUP’S’D’G.
SCALE
SHT.
(UNLESS OTHERWISE SPECIFIED)
LABELS
DR.
NO.
1/4W
UNLESS OTHERWISE SPECIFIED)
CHK.
UNLESS OTHERWISE SPECIFIED)
RESISTORS = Ohms (
THE LINCOLN ELECTRIC CO.
X
A1
+
Y
-
OPTICAL ROTARY ENCODER
2
1
4
3
ENCODER P.C. BD. SCHEMATIC
B.S.
4-7-95
G-9
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.
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