Rockwell Automation 20-COMM-B BACnet MS/TP Adapter - Manual (Page 39)

Using BACnet Objects 4-3
The type of drive used on the network determines the specific BACnet
objects that are supported. Refer to
Table 4.A for descriptions of the
BACnet objects and the drives supporting those objects.
Supported BACnet Objects
Ta
b
le 4.
A
B
A
C
net
Obj
ec
t Desc
ri
pt
ion
s
and Supp
or
ted Dri
ve
s
Obj
ect
Name
U
se Thi
s Obje
ct
t
o
…
Compat
ib
le P
o
wer
F
le
x
Dr
iv
es
70 St
d.
70
EC
700
St
d.
70
0 VC
700 H
An
alog In
put
(
A
I)
Object
s
AI
0
A
na
lo
g
In
pu
t 1
(%)
R
ead th
e
va
lu
e
of
Analog I
nput
1
(
voltag
e
or
cur
rent
) on th
e
dr
iv
e’
s
I/O te
rm
in
al
b
lo
ck
.
✔✔
✔
✔
✔
AI
1
A
na
lo
g
In
pu
t 2
(%)
R
ead th
e
va
lu
e
of
Analog I
nput
2
(
voltag
e
or
cur
rent
) on th
e
dr
iv
e’
s
I/O te
rm
in
al
b
lo
ck
.
✔✔
✔
✔
✔
Analog Out
put
(
A
O)
Object
s
A
O
0
A
na
lo
g
O
ut
pu
t 1
(
%
)
R
ea
d/wr
ite
the v
alue o
f A
nalo
g Ou
tput 1 on
the dr
iv
e’
s I/O
te
rm
inal
bl
oc
k. Th
e dr
iv
e must b
e con
fig
ured to
a
ccep
t t
he v
alue of this
outpu
t fro
m the ne
tw
or
k. Th
is is do
ne b
y
se
ttin
g dr
iv
e pa
ra
m
eter 342
- [Analog
Out1
Sel] to the
v
alue
“24” (P
ar
am
Cntl).
—
✔
—
✔✔
A
O
1
A
na
lo
g
O
ut
pu
t 2
(
%
)
R
ea
d/wr
ite
the v
alue o
f A
nalo
g Ou
tput 2 on
the dr
iv
e’
s I/O
te
rm
inal
bl
oc
k. Th
e dr
iv
e must b
e con
fig
ured to
a
ccep
t t
he v
alue of this
outpu
t fro
m the ne
tw
or
k. Th
is is do
ne b
y
se
ttin
g dr
iv
e pa
ra
m
eter 345
- [Analog
Out2
Sel] to the
v
alue
“24” (P
ar
am
Cntl).
——
—
✔✔
An
alog V
alue
(
A
V) Object
s
A
V
0
R
ef
er
en
ce 1 (%)
R
ead/
wr
ite
the Ref
er
enc
e 1
and Ref
er
enc
e
2
va
lu
es
. The dr
iv
e
m
ust
be
c
onf
ig
ur
ed to ac
cep
t it
s sp
eed r
ef
er
ence
fr
om
the
ne
tw
or
k.
T
his
is
ty
pi
ca
lly
d
one
by
se
tting
dr
iv
e
par
amet
er
90
-
[S
pe
ed Ref
A Sel]
to
th
e v
alue “22
” (
DPI P
or
t 5)
.
✔✔
✔
✔
✔
A
V
1
R
ef
er
en
ce 2 (%)
✔✔
✔
✔
✔
A
V
2
O
ut
put
F
req
uenc
y (Hz
)
R
ead t
he dr
iv
e’
s out
put
fr
equ
ency
.
✔✔
✔
✔
✔
A
V
3
O
ut
put
Cur
ren
t (A
mps)
R
ead t
he dr
iv
e’
s out
put
cur
rent
.
✔✔
✔
✔
✔