Okuma OSP 5000, Electrical Maintenance, Training Manual

Page: 224 / 286

Schematic
Symbols
Rev.
8-13-01
9-
5
Okuma America Corporation
No.
N
am
e
O
ld S
ym
bol
A
bre
v
N
ew
S
ymbol
A
bre
v
R
em
ark
s
Ex
am
ple
19
M
ete
r
Me
asu
rin
g
In
stru
m
en
t
A V W S N HM PC
Am
pe
re
m
et
er
Vo
lt m
et
er
Wat
t m
et
er
Sp
ee
do
m
et
er
Ta
ch
om
et
er
18-
1
H
our
M
ete
r
Pa
rts
C
oun
te
r
PC
XBO
P5
-B
4
XBO
P5
-B
3
20
La
m
p
Co
lo
r
de
sc
ription
is
sh
ow
n
wit
h
the sy
mbol
.
LED L PL FL HL
19-
1 L
ight
E
mitt
ing
Diode 19-
2 L
am
p
P
ilo
t L
amp
19-
3 F
luor
esc
ent
LED
R
L E T C P
R
PLAL
T1
A
L
F L 1
HL
ON
W
XE
XB
OP
1
-R
1
21
Gr
ou
nd
E FG
Ea
rth
Fram
e
or
C
ha
ssis
22
C
irc
ui
t
B
reak
er
CB
QF QM
23-
1 C
irc
ui
t In
ter
rupt
er
23-
2 M
agn
etic
C
B
23-
3 T
he
rm
al M
agne
tic
C
B
5A
IF
OF1
1
5A
1F
O
CB2
PS
OF52
30
A
23
C
irc
ui
t
Br
ea
ke
r
C
ont
ac
t
CB
QF
36-
1
B
rea
ke
r h
as t
o be
m
an
ua
lly
re
se
t.
36
-2
B
reak
er
rese
ts
au
tom
atic
all
y.
CB
1
21
20
A
L1
21
21
20
20
A
L2
A
L3
CB
2C
B3
4
20
21
20
21
21
20
QF1
QF2
QF3
(A
B401
)
(A
B402)
(A
B403)
A
303
A
302