ESI VideoBridge 2150, Service Manual

Page: 54 / 332

•
Table 2-1 . Model 2 1 50/2160 Test Code Fun c t i ons ( con t )
T E S T CODE N O .
1
3
1 4
1 5
a n d
- 1 5
1 6
a n d
- 1 6
1 7
FUN C T I ON
L O AD SOURCE . L o a d s ou r c e code
p r o g rams for Mode l
2 1 6 0 ( 2 . 9 . 6 . 1 ) .
a pp l i ca t i on s
T A P E D E L ETE . D e l e t e s a s pe c i f i ed f i l e f or Mode l
2 1 6 0
on l y
( 2 . 9 . 6 . 2 ) .
B I N P R I OR I TY . R e de f i ne s t h e b i n n i n g pr i o r i ty w h e n
s o r t i ng
c a pa c i tors . W h e n a m i nor re j e c t i s
d e t e c t e d , t h e V i d e o B r i d g e m a k e s a n a d d i t i o n a l
c ompa r i s on to s epa r a te ope n- c i rc u i t p a r t s i n to
B i n 0 i n s t e a d o f B i n R .
- 1 5
CODE c l e a r s t h i s mode
( 2
•
7
•
7
)
•
A N A L OG BUSY . T h e A na l og B u sy s i g na l ( or E n d o f
C o n v e r s i o n , E O C ) i s e na b l e d f o r u s e w i t h t h e
H a nd l e r I n te r f a ce Op t i on . T h i s mode a l l ow s t h e
h a n d l e r t o a d va n c e t o t h e n e x t c o m p o n e n t f o r
t e s t i n g w h i I e ca l c u l a t i o n s a re s t i
1 1
be i n g made
on t he p r e v i ou s d e v i c e - u n d e r- te s t . To c l e a r t h i s
mode , u se
- 1 6
CODE . D o n o t u se
1 6
CODE u n l e s s B i n
1 1
l i m i t s have been s e t t o z e ro ( A . l . 3 ) .
AUTO L RC . T h e b r i d g e w i l l a u t o r a n g e a nd s e l e c t
t he proper f un c t i on f o r t h e c ompon e n t c o n n e c te d .
T e s t f reque ncy , t e s t l e ve l , mea s u r e me n t spe e d ,
m e a su reme n t mode
( s i n g l e o r con t i nu ou s ) a n d
e q u i va l e n t c i rc u i t rema i n a s p rogramme d . To e x i t
t h i s mode , pre s s a ny i m p e d a n ce m e a s u reme n t
f u n c t i on k e y , a ny d i sp l a y mode key , or t h e H O L D
k e y
( 2 . 3 . 2 . )
2 - 1 5
e l s l i
2 1 5 0 / 2 1 6 0 9 /8 5