Controlnet ex system diagram – Rockwell Automation 1797-TCAP ControlNet Ex Tap Dummy Load Installation User Manual
Page 2
2
ControlNet Ex Tap Terminator Installation Instructions
1797-5.30 - September 1999
ControlNet Ex System Diagram
1
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.
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.
.
nonhazar
d
ous locat
ion
CN
et
E
x
tr
k
tr
m
30670
Co
nt
ro
lN
et
Ex
tap
CNet Ex
trk trm
h
a
zard
ous
(c
las
s
ifie
d
) location
Zone 1 or 2, I
IC
C
lass
I, Zone
s
1 and 2, Gr
oups
IIC
, IIB, I
IA
C
las
s
I Div
is
ion
1 and 2, Gr
oups
A, B, C
, D
Clas
s
II, D
iv
is
ion 1 and
2, Group
s E, F
, G
C
las
s I
II, Div
is
ion
1 and 2
1786-
R
P
FM or
any associat
ed
appar
a
tu
s wher
e t
h
e ligh
t
em
itting diode out
put
is <5mW
/mm
2
(e
.g. H
ewlet
t P
a
cka
rd
H
F
B
R
-1312 o
r H
F
B
R
-1414)
.
hazar
d
ous (
classif
ied)
l
ocat
ion
Zone 0, 1
or
2, IIC
C
lass I, Zones 0, 1 and 2,
Gr
oups IIC, IIB, IIA
C
lass I D
ivision 1 and 2,
Gr
o
u
p
s
A
, B,
C
, D
Class II, D
iv
ision 1 and 2,
G
roups E, F
, G
Class III, D
ivision 1 and 2
haz
a
rdous
(c
las
sified) location
Zone 1 or 2, IIC
Clas
s I
, Zones
1 an
d 2, Group
s I
IC
, I
IB, IIA
Clas
s I
Div
is
ion 1 an
d 2, Group
s A, B, C, D
fib
er
op
tic
ca
b
le
an
y I
S
d
evi
ce
wi
th
e
n
ti
ty
co
n
cep
t p
a
ra
me
te
rs
V
ma
x
,
I
ma
x
C
i
, L
i
) ap
p
rop
ri
at
e fo
r
co
n
n
ec
ti
on
to
as
so
ci
a
ted
ap
p
a
ra
tu
s w
ith
e
n
ti
ty
co
n
ce
p
t p
a
ra
me
te
rs
lis
ted
in
ta
b
le 1
Node 1
Co
nt
ro
lN
e
t E
x
tap
Co
nt
ro
lN
e
t E
x
tap
Co
n
tr
o
lN
e
t Ex
ta
p
CN
et
E
x
ta
p
tr
m
co
ax
t
runk
ca
b
le
Ch
B
ChA
1
Co
nt
ro
lN
e
t E
x
B
N
C Uo
=5
.4
V,
Io
=
160mA
,
F>
500k
Hz
ChA
ChB
po
we
r su
ppl
y V
m
ax
o
r Ui
=9
.5
V,
Ima
x or
Ii
=
1
A
, C
i<
120
n
F, L
i=
0
to
an
y ap
p
rov
ed
d
e
vi
ce
or
as
so
ci
ate
d
ap
p
ar
a
tu
s w
ith
E
n
ti
ty
C
o
n
cep
t
pa
ra
m
et
e
rs o
f V
o
<
9.5V
a
n
d
I
o
<
1A
a
n
y I
S
de
vi
ce
wi
th
e
n
ti
ty
co
nce
p
t p
ara
m
et
e
rs V
ma
x
,
I
ma
x
C
i
, L
i
) a
p
p
rop
ri
a
te f
o
r
co
n
n
e
ct
io
n
to
a
ss
o
ci
a
te
d
ap
p
ar
a
tu
s w
ith
en
ti
ty
co
n
ce
p
t p
ara
me
te
rs
lis
ted
in
ta
b
le 1
to
an
y ap
p
rov
ed
d
e
vi
ce
or
as
so
ci
ate
d
ap
p
ar
a
tu
s
w
ith
E
n
ti
ty
C
o
n
cep
t
pa
ra
m
et
e
rs o
f V
oc
<
9.5V
a
n
d
I
sc
<
1A
p
o
we
r su
p
p
ly
V
m
a
x o
r U
i=
9
.5V
,
Im
ax
or
Ii
=
1
A,
C
i<
120n
F,
L
i=
0
Co
nt
ro
lN
et
Ex
BN
C U
o=
5
.4
V,
Io
=
160mA
,
F>
500k
Hz
co
ax
t
runk
ca
b
le
Ch
2
Ch
1
Ch2
Ch
1
to
an
y ap
p
rov
ed
d
e
vi
ce
or
as
so
ci
ated
ap
p
a
ra
tu
s
wi
th
Ent
it
y Co
nc
ep
t
pa
ra
m
et
er
s o
f V
o
<
9.5V
a
nd I
o
<
1A
p
o
we
r
supp
ly
Vm
a
x o
r
Ui
=9
.5
V,
Im
ax
o
r I
i=
1
A
,
Ci
<
120n
F,
L
i=
0
Co
nt
ro
lN
et
Ex
BN
C U
o=
5
.4
V,
Io
=
201mA
,
F>
50
0k
Hz
T
h
e
am
b
ie
n
t t
em
p
er
a
tu
re
r
an
g
e
of
t
h
e C
on
tr
ol
N
et
E
x s
ys
tem
i
s -
2
0
t
o +
7
0
o
C.
3
N
o
de 4 ... 48
1797-
A
C
N
R
15
Node 3
1797-
A
C
N
R
15
No
d
e
2
1797-
R
P
A
1797-
R
P
FM
1797-
R
P
FM
Fl
ex
b
u
s U
o=
5
.4
V,
Io
=
400
µ
mA
, P
o
=
2
.16W
,
Co
=6
5
µ
F,
L
o=
1
0
µ
H
Fl
ex
b
u
s U
o
=
5
.4
V,
Io
=
400
µ
mA
, Po
=
2
.1
6W
,
Co
=6
5
µ
F,
L
o
=
1
0
µ
H
1
2
2
1
1
5
4
2
2
1
2