Hach-Lange SI792 C, SI792x C, SI792x C-FF, SI792x C-PA User Manual - Manual (Page 57)

Operation—Foundation Fieldbus
55
TRANSDUCER_ DIRE
C
T
OR
Y
Dire
ctor
y that
spe
cifies th
e
nu
mber
an
d t
h
e st
ar
tin
g
indices
of
th
e
tr
an
sd
ucers in the
t
ran
s-
du
ce
r block.
R4
TRANSDUCER_TYP
E
Iden
tifies th
e
tran
sd
ucer type
.
R
2
Def
ault:
6
5535
=
other
XD_E
R
R
O
R
A
t
ransdu
ce
r
block sub
-co
de.
X
D
_E
RROR co
nt
ai
ns
the hig
h-
est
p
rior
ity alarm t
hat
h
a
s
be
en
act
ivat
ed in th
e
TB_
D
ET
A
ILE
D_ST
A
T
US
pa
ra
m
e
te
r.
R1
Def
ault:
0
COLL
ECTION
_
DIRE
C
T
OR
Y
A
di
recto
ry
that
sp
ecifie
s t
he
nu
mber
, st
art
ing
in
dices, an
d
DD ite
m
of
IDs of t
he dat
a
col
-
le
ct
ion
in
ea
ch
t
ran
sd
ucer
wit
hin
a
transdu
ce
r b
lock.
Used
by th
e host f
or ef
ficie
nt t
ransf
er
o
f in
fo
rm
a
tio
n.
R3
6
O
u
tput
SENS
O
R_CONNE
C
T
ION
S
e
lect
s the
conn
ectio
n
of t
he
sensor
R/
W
1
un
s8
0 = 2 w
ire
Table
12 T
ransd
ucer b
lock b
u
s p
aram
eters (
con
tinu
ed)
P
a
ra
me
te
r
Des
c
ription
R/W
Byte
s
Da
ta
ty
p
e
Range