No Auto Ranging; Incorrect Ranging; H F P R O B E P; B L O C K D I A G R A M O - Philips PM2517E Service Manual

Automatic digital multimeter
Table of Contents

Advertisement

7 7
6.5.2. No auto ranging
N O .
F r o m
M e a s u r e m e n t
l v l e a s u r i n g p o i n t s
M e a s u r i n g d a t a
C o r r e c t
I n c o r r e c l
C h e c k i l m a n u a l
r a n g i n g i u n c t i o n s
D i s p l a y
R e t e r l o t f u t h t a b l e
oo0055
R e f e r t o B
R e f e r t o 6 . 5 . 1 .
N o m a n u a l r a n g r n g
B
R a n g i n g
Hi = 4102/1
Lo = O-socket +
Select; Range lV:
manual
Supply; 100V: to
Va and 0
+ 2 V . . . + 3 V
Defecl OO0059
> 3 V d e l e c t O Q 0 0 6 4
i n t e r r u p l r o n
6.5.3. Incorrect ranging (decimal point incorrect)
N o .
F r o m
l V e a s u r e m e n t
M e a s u r i n g p o i n t s
M e a s u r i n g d a t a
Correct
l n c o r r e c t
S i g n a l s R N G A , R N G B ,
R N G C
Check if these signals
are correct on OO0055
and OQ0059 (D101)
H i = D 1 0 1 i 8 - D 7 0 3 / 3
H i : D 1 0 1 i 7 0 7 0 3 / 4
h i = D ] 0 1 i 6 - D 7 0 3 / 5
L o = o . s o c k e l ü
S e l e c l ; F u n c t r o n V :
M a n u a l r a n g r n g
Range
c
B
a
1 V
0
0
0
1
0
v
0
0
1
1
0
0
v
0
1
0
1000v
0
r
1
L o g i c 0 = - 8 . 5 V
L o g i c 1 = 0 V
B e i e r t o l r u l h l a b l e o t
oo0055
R e t e r l o B
B
S i g n a l s F A , F B , F C , F D ,
oQ0055 (0703)
H i = D 7 O 3 t 7 F A
H i : D 7 O 3 / 8 F B
H i = D 7 0 3 / 9 F C
H i = D 7 0 3 / 1 0 F D
F u n c t i o n
F O
F C
F B
F A
V
r
0
0
1
1
V :
0
0
0
1
a
0
0
1
0
t
o
1
1
o
' c
0
r
0
0
m A - -
0
I
0
l
m
A
-
0
1
1
1
1 0 4 _ -
1
1
0
1
1
0
4
-
1
1
1
1
L o g i c 0 = - 8 . 5 V
L o g i c 1 = 0 V
R e f e r l o t r u t h t a b l e o i
o Q 0 0 5 5
R e l e r l o C
D e f e c l s w l c h
T r a c k l n t e r l u p l r o n
c
a
B
d e c i m a L p o i n l s
N o d e c i m a l p o i n l s
C h e c k s i g n a l s D P 1 ,
D P 2 , D P 3 0 Q 0 0 5 5
( D 7 0 3 )
H i = D 7 0 3 / 1 6 D P l
H t = D 7 0 3 / 1 5 D P 2
H i = 0 7 0 3 i 1 4 D P 3
L o = o - s o c k e t ü
S e l e c l ; F u n c t i o n V :
M a n u a l r a n g r n g
R a n g e
D P 3 D P 2 D P l
1 V
1
0
0
1
0
v
0
0
1
1
0
0
v
0
1
0
1000v
1
0
0
L o g i c 0 = - 8 . 5 V
R e i e r t o l r u l h t a b l e o l
oo0055
D e i e c l O O 0 0 5 5
R e l e r l o O
D e l e c t O Q 0 0 5 5
o
c
O e c i m a l p o i n t s
o n L E D s
Hi = v758/9
H i = v 7 5 6 i I
H i = V 7 5 7 l 9
Fange V758/9 V756/9 V757l9
1 V
1
0
0
1
0
v
0
0
1
1
0
0
v
0
1
0
1000v
1
0
0
L o g i c 0 = - 8 . 5 V
L o g i c 1 = 0 V
T r a c k r n t e r r u p t i o n
D e l e c t L E D

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Pm2517x

Table of Contents