Flowserve Logix 3200MD - Wiring and Grounding Guidelines; Actuator Tubing and Electrical Connections

12
6 Wiri
n
(See Figure 6
WARNIN
G
connectio
n
which app
Housings
w
M20 abov
e
threads to
g
personal i
n
certificatio
housing t
h
match, ob
t
represent
a
6.1 4-20
Verify polarity
The Logix 32
0
current sourc
e
on the user in
t
a voltage sou
r
terminals. Th
operation. Mi
The input loop
positioner sho
u
a ground at o
n
environmental
In general, shi
e
NOTE: The L
o
safe barrier r
a
exceed 100
m
6.2 Grou
The green gr
o
cap, should b
e
and reliable e
a
tied to the sa
m
Additionally, t
h
grounded at
b
WARNIN
G
used to te
r
6.3 Com
p
(See figure 7.
)
Output compl
i
can be provid
e
system consi
s
barrier resista
positioner im
p
requires that
t
drop across t
h
10.0 VDC dro
n
g and G
r
.)
G
: This produc
t
n
s in either thr
e
ear identical b
u
w
ith M20 thre
a
e
the conduit
o
g
ether will da
m
n
jury and void
ns. Conduit fi
t
h
reads before i
n
t
ain suitable a
d
a
tive.
mA Comm
when making
0
0 is reverse p
o
e
to the input t
e
t
erface board
(
r
ce directly ac
r
e current must
nimum operati
current signal
t
u
ld be in shield
e
n
ly one end of t
h
electrical nois
e
e
ld wire should
o
gix 3200MD
p
a
ting of 100 m
A
m
A.
nding Scre
o
unding screw,
e
used to provi
a
rth ground re
f
m
e ground as t
h
e electrical c
o
b
oth ends of its
G
: The green g
r
minate signal
p
liance Vol
)
i
ance voltage
r
e
d by the curr
e
s
ts of the curre
nce (if present
p
edance. The
L
t
he current loo
p
h
e positioner a
t
p across the L
o
r
ounding
G
t
has electrical
e
ad sizes
1
/
2
in
u
t are not inter
c
a
ds are stamp
e
o
pening. Forci
n
m
age equipme
n
hazardous loc
a
t
tings must ma
t
n
stallation. If t
d
apters or cont
and Input
W
field terminati
o
o
larity protect
e
e
rminal labele
d
(
see Figure 6).
oss the Logix
3
always be lim
i
n
g current is 3
t
o the Logix 32
0
e
d cable. Shiel
d
h
e cable to pro
v
e
to be remove
d
be connected
a
p
ositioner carri
e
A
. Input curren
w
located inside
de the unit wit
h
f
erence. This
g
he electrical c
o
o
nduit should b
run.
rounding scre
w
shield wires.
tage
r
efers to the vo
e
nt source. A
c
nt source, wiri
n
), and the Logi
L
ogix 3200MD
p
system allow
t
maximum loo
o
gix 3200MD
p
Us
e
G
uidelin
e
conduit
. NPT or M20
c
hangeable.
e
d with the lett
e
n
g dissimilar
n
t, cause
a
tion
t
ch equipment
hreads do not
act a Flowser
v
W
iring
o
n connection.
e
d. Wire 4-20
m
d
4-20 mA Inpu
Never conne
c
3
200MD
i
ted for 4-20 m
A
.
6 mA.
0
0MD digital
d
s must be tied
v
ide a place for
d
from the cable
a
t the source.
e
s an intrinsic
a
ts should not
the terminatio
h
an adequate
g
round should
o
nduit.
e earth
w
must not be
ltage limit that
c
urrent loop
n
g resistance,
x 3200MD
digital positio
n
s
for a 10.0 V
D
p current. Th
e
p
ositioner
e
r instructions
–
e
s
e
rs
v
e
m
A
t
c
t
A
to
.
a
lly
n
be
n
er
D
C
e
termin
a
loop cu
varies
f
signal,
Figure
6
–
Digital Positi
o
a
ls is generate
d
rrent input. T
h
f
rom 9.8 to 10.
0
HART commu
n
6: Field Termi
n
o
ner 3200MD
d
by the positi
o
h
e actual volta
g
0
VDC depen
d
nications, and
n
ation
LGENIM0059
-
flows
e
o
ner from the
4
g
e at the termi
n
d
ing on the cur
r
ambient temp
e
-
04 09/11
e
rve.com
4
-20 mA
n
als
r
ent mA
e
rature.