Hach-Lange SI792 P, SI792x P, SI792x P-FF, SI792x P-PA User Manual - Manual (Page 58)

Operation—Foundation Fieldbus
56
PRI
M
AR
Y_
V
A
LUE_RA
NGE
S
hows t
he
ra
nge
of
t
he
pv
Hig
h Ra
nge
L
o
w Ran
g
e
Uni
t In
dex
Decima
l P
o
int
R
4 4 2 1
D
S
-68
–
2–16
16
p
H
-2
p
H
1
422 (pH)
2
SE
N
S
OR_TYP
E_P
H
G
lass, IS
FET
, pHD
R
/W
2
uns
1
6
0 =
G
las
s
1 =
I
S
F
E
T
2 =
p
H
D
SE
N
S
OR_MV
S
ensor out
pu
t in mV
R
2
flo
at
SE
C
O
NDAR
Y
_V
A
LUE_1
P
rocess O
R
P val
ue
and
st
at
us
Va
lu
e
St
a
tu
s
R4
1
D
S
-68
–
1500–
1000
mV
SE
C
O
NDAR
Y
_V
A
LUE_
UNIT_1
R
2
uns 1
6
Def
ault
:
1
243 = mV
IS
O_P
O
TENTI
A
L
Isopot
en
tia
l p
H
value
R
4
flo
at
D
e
fa
u
lt:
7 p
H
SE
C
O
NDAR
Y
_V
A
LUE_2
P
rocess
temper
atu
re va
lue and
st
at
us
Va
lu
e
St
a
tu
s
R4
1
D
S
-65
–
20–20
0 °C
T
a
ble 1
6
T
ransd
ucer b
lock b
u
s p
a
ram
e
ters (c
ont
inu
e
d)
P
a
ra
me
ter
Des
c
ription
R/W
Byt
e
s
Da
ta
type
Range