Rockwell Automation 1797-ACNR15 ControlNet Ex Redundant Media Adapter - Manual (Page 23)

ControlNet Ex Redundant Media Adapter 23
Publication 1797-5.14 - March 2010
FM ControlNet Ex System Diagram
.
1
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1
No
n-
Ha
za
rd
ou
s Lo
ca
ti
o
n
CN
et Ex
trk
trm
30
67
0-
M
Con
tr
ol
N
et
Ex
ta
p
Hazar
d
ous (Classi
fied)
Location
Class I,
Zones
1,
Groups IIC
Class I Div
isio
n
1, Groups A, B, C, D
Class II, Div
isio
n
1, Groups E, F
, G
C
lass III
, Divi
sion
1
H
a
za
rd
o
u
s (C
la
ss
if
ie
d
)
Locat
ion
Cla
ss
I, Z
one
0
Gr
ou
p IIC
Cla
ss I D
ivisio
n 1
,
Gro
ups
A, B, C,
D
Class II, Di
vi
sio
n 1,
Gr
oups
E
, F
, G
Class III, D
iv
is
io
n 1
H
a
zardous (Classified)
Location
Class I,
Zone
1, G
roup
IIC
Class I D
ivis
ion
1, Gro
ups A,
B, C, D
fi
be
r opt
ic
cabl
e
No
de 1
Cont
ro
lN
et
Ex
ta
p
co
ax t
runk
cab
le
Ch
B
Ch
A
ChA
ChB
Vm
ax=
9.5
V,
Imax
=1A
,
Ci
<=12
0nF
,
Li
=0
coax t
run
k
ca
ble
Ch
1
Ch
1
The
ambi
ent
t emper
at
ur
e r
ange of
t
he
C
ont
ro
lN
et
Ex syst
em
is
-
20
to
+70
o C.
3
Nod
e
4
... 4
8
179
7-A
C
NR15
N
ode 3
1797-
A
CNR15
N
ode 2
179
7-RP
A
1797
-RPF
M
1797-
RPF
M
1
2
2
5
4
2
2
Ch
0
Ch
0
2
For
con
nect
ion
to
ot
her
I/O
m
odul
es, r
ef
er
t o G
ener
al
FM
Ce
rti
fica
ti
on
Inf
or
m
at
ion in Pub
licat
io
n
For
conne
ct
ion t
o ot
her
I/
O
m
od
ule
s,
re
fe
r t
o Ge
ne
ra
l
FM
Ce
rti
fica
ti
on
In
fo
rm
at
io
n
in
P
ubl
ica
ti on
1797
-6
.5.
6.
Fr
om
FM
a
ppr
oved
17
97-
PS2
N
Fr
om
FM
a
ppr
oved
17
97-
PS2
N
Vmax=9
.5V
,
Imax
=1A
,
Ci
<=12
0nF
,
Li
=0
A ny associ
at
ed app
ar
at
us
whe
re
t
he l
igh
t emi
tt
ing di
ode
ou
tp
ut
is
<5mW/mm
2 o
r to
ta
l
<1
mW
.
V
m
ax=9.
5V
,
Im
ax=1
A
,
C
i<
=120n
F,
Li
=0
Fr
om
FM ap
pr
oved
17
97-
PS2
N
Con
tr
ol
N
et
Ex
ta
p
Con
tr ol
N
et
Ex
ta
p
C N
et Ex
tap tr
m
CN
et
Ex
trk trm
A ny associ
at
ed appa
ra
tu
s
wher
e t
he li
ght
emit
ti ng dio
de
ou
tp
ut
is
<
5mW/mm
2 o
r to
ta
l
<1
m
W
. 178
6-RP
FM
or
A
ny assoc
iat
ed app
ar
at
us
whe
re
t he li
ght
emi
tt
ing di
ode
out
put
is <5mW
/m
m
2 o
r
to
ta
l
<1mW
.
11