Samson 3730-4, Original Instructions Manual

Page: 115 / 128

EB 8384-4 EN 115
A
dde
ndum
Pa
ge
3
Re
vi
sion
s Co
nt
ro
l No
. 1:
Ma
rch
.2006
A
dde
ndum
to
EB
8384
-5
EN
Ta
bl
e 1:
In
tri
ns
ic
Sa
fet
y
Pa
ra
me
ter
s
Fi
el
dbu
s
Bi
na
ry
- i
nput
S
eri
al
-In
terf
ace
Fo
unda
tion
P
ro
fibus
Li
mi
t-
sw
itch
es
induc
tive
Fo
rced
ve
nt
ing
-
func
tion
1
2
Ac
tive
P
assi
ve
Ci
rcu
it
No
.
1
1
2
3
4
5
6
6
Te
rm
ina
l
No
.
11
/ 12
(IE
C
1148-
2)
11
/ 12
(IE
C
1148-
2)
41
/ 42
81
/ 82
87
/ 87
85
/ 86
pl
ug
Gr
ou
ps
IIC
IIB
IIC
IIB
#
/#
#/
#
#/
#
#/
#
#/
#
#/
#
V
ma
x
[ V
]
24
17,
5
16
28 30
28 30
###
###
16
U
0
or
V
0C
####
###
###
###
###
###
###
##
####
###
###
###
###
###
###
5,
88V
8,
61V
###
I
ma
x
[ mA
]
360
380
380
25 52
115 100
115 100
###
###
25
I
0
or
I
SC
####
###
###
###
###
###
###
##
####
###
###
###
###
###
###
1m
A
55
mA
###
P
ma
x
[ W
]
1,
04
2,
58
5,
32
64
mW
169m
W
##
##
7,
2
mW
250 mW
64 mW
C
i
[ nF
]2
60
5,
3
0
###
###
0
C
0
or
Ca
####
###
###
###
###
###
###
##
####
###
###
###
###
###
###
2µ
F
0,
61µ
F
###
L
i
[ µH
]
10
100
0
0
###
###
0
L
0
or
La
####
###
###
###
###
###
###
##
####
###
###
###
###
###
###
10
mH
9
mH
###
Bi
na
ry
- i
npu
t 1:
Fo
r co
nn
ec
tion
of
an
ac
tive
si
gn
al
ci
rcu
it
Bi
na
ry
- i
npu
t 2:
Fo
r co
nn
ec
tion
of
an
pa
ss
ive
co
nt
ac
t ci
rcu
it
di
rec
tly
on
the
cont
rol
va
lve
, e.
g.
pa
ss
ive
pr
es
su
re
sw
itch
for
leak
ag
e m
oni
tor
ing
No
tes
:
1.
E
nt
ity
pa
ram
et
er
s mu
st
m
eet
the
fol
low
ing
re
qui
rem
en
ts:
V
0C
≤
V
ma
x
, I
SC
≤
I
ma
x
, P
0
≤
P
ma
x
C
0
or
C
a
≥
C
i
+
C
ca
bl
e
an
d
L
0
or
L
a
≥
L
i
+
L
ca
bl
e
2.
I
ns
tal
l i
n
ac
co
rda
nc
e wi
th
the
Ca
na
di
an
El
ec
tri
ca
l C
ode
Pa
rt
I
3.
C
ab
le
en
try
M
20
x1,
5
or
me
tal
co
ndui
t ac
c.
to
dw
g.
No
. 1050-
0540
*
Ci
rcu
it
3
ca
n
be
conne
ct
ed
to
a CS
A
Ce
rti
fied
ze
ne
r ba
rri
er
tha
t i
s r
at
ed
as
fol
low
s:
- S
uppl
y
ch
an
ne
l (
co
nn
ec
t t
o
Te
rmi
na
l 81
):
Vo
c
≤
28
V
ma
x.
and
Rm
in
≥
245
Ω
- R
et
ur
n
ch
anne
l (
conne
ct
to
Te
rmi
na
l 82
):
≤
28V
ma
x
wi
th
di
ode
s Re
tur
n
(ze
ro
cu
rren
t)
**
Ci
rcu
it
4
ca
n
be
conn
ect
ed
to
a CS
A
Ce
rti
fied
ze
ne
r ba
rri
er
tha
t i
s r
at
ed
as
fol
low
s:
- S
uppl
y
ch
an
ne
l (
co
nn
ec
t t
o
Te
rmi
na
l 87
):
Vo
c
≤
30
V
and
Rm
in
≥
300
Ω
- R
et
ur
n
ch
anne
l (
conne
ct
to
Te
rmi
na
l 88
):
Vo
c
≤
30
V
ma
x
wi
th
di
od
es
Re
tur
n
(zer
o
cu
rren
t)
A
dde
ndum
Pa
ge
4
Re
vi
sion
s Co
nt
ro
l No
. 1:
Ma
rch
.2006
A
dde
ndum
to
EB
8384
-5
EN
Ta
bl
e 2:
CS
A
–
ce
rt
ifi
ed
ba
rri
er
pa
ra
me
ter
s of
ci
rc
ui
t 4
Suppl
y
ba
rr
ier
E
val
ua
tion
ba
rri
er
Bar
ri
er
V
0C
R
mi
n
V
0C
R
mi
n
ci
rcu
it
3
≤
28V
≥
245
Ω≤
28V
D
iod
e
ci
rcu
it
4
≤
30V
≥
300
Ω≤
30V
D
iod
e
Th
e co
rr
el
at
ion
be
twe
en
tem
pe
ra
tu
re
cl
as
sif
ica
tion
a
nd
pe
rm
iss
ibl
e am
bi
en
t
tem
pera
tu
re
ra
ng
es
is
sh
ow
n
in
the
tab
le
3
be
low
:
Ta
bl
e 3:
Te
mp
er
at
ur
e cl
ass
Pe
rm
issb
le
am
bi
en
t
tem
pera
tu
re
ra
ng
e
T6 T5 T4
+60°
C
-40°
C
≤
T
a
≤
+70°
C
+80°
C
Ta
bl
e 4:
En
erg
y-
Li
mi
ted
(No
n-
In
cen
di
ve
) Pa
ra
me
ters
Fo
unda
tion
Fi
el
dbus
or
Pr
of
ibu
s PA
(N
on
in
cen
di
ve
E
qui
pm
en
t)
Li
mi
t-
sw
itch
es
(induc
tive
)
Fo
rced
ve
nt
ing
func
tion
Bi
na
ry
-
Input
1
Te
rm
ina
l
11
/ 12
(IE
C
1148-
2)
41
/ 42
81
/ 82
87
/ 88
Gr
ou
ps
A
, B
a
nd
IIC
C
, D
and
IIB
#/
#
#/
#
#/
#
U
i
or
V
ma
x
[VDC]
20V
24V
30V
32V
20V
24V
30V
32V
20V
28V 30V 32V
28V 30V 32V
I
i
or
I
ma
x
[mA
]
464
261
152
130
1,
117 A
650
379
324
25
mA
52
mA
115m
A
100m
A
90
mA
115m
A
100m
A
90
mA
P
i
or
P
ma
x
[W]
2,
32
1,
56
1,
14
1,
14
5,
88
3,
89
3,
85
2,
77
64
mW
169m
W
##
##
C
i
2n
F
30
5,
3
0
L
i
10µ
H
100
0
0
Maxi mu m val ue s f or se r ial - int e rfa c e a nd bina r y i nput 2 s ee
t ab l e 1