Berthold LB 442, Operating Manual

Page: 147 / 158

Section 13 Appendix
145
13.5.2 Wall Housing wit
h
Two-Det
e
ct
or Syst
em
Digital Inputs Relays
5 4 3 2 1
10mm long heat shrink sleeving
must be used to comply with
the EEx (ib) safety certification.
LB 44../ LB 54..
Probe
1 2 3
4 5
18 19 20-25
6 7 8 9 10 11 12 13
26 27
14
28
15 16 17
30 31 32 33 29 34
5 4 3 2 1
RS2 RS1
R
S
485
Fai
lur
e
P
robe
Po
we
r
+2
4
V
DC
+2
4
V
DC
GN
D
G
ro
und
P
u
ls
e
In
pu
t or
C
u
rr
en
t In
pu
t *
)
R
S
485
C
u
rr
en
t Ou
t 0
/4
-20
mA
Isol
a
ted
fo
r F
lo
w
Ra
te
in t/h
o
r k
g
/h
Be
lt
St
o
p
/
Ba
tc
h
M
o
d
e
R
e
set
M
a
ss
Int
e
g
ra
to
r
E
x
tern
T
a
re
/
P
rint S
tar
t
/
E
x
t.
St
a
rt
-St
o
p
+
P
rin
t
P
rod
uct
3
+
4
P
rod
uct 1+
2
Fai
lur
e
P
u
ls
e O
u
tput
fo
r
E
x
tern
al
Ma
ss
C
o
un
ter
T
a
re
/
Mi
n-
Ma
x
Ba
tc
h
Re
a
d
y
Pr
o
b
e
Vo
lt
a
g
e S
u
p
p
ly
Ou
tp
u
t
GN
D
1
1
5 /
23
0V
A
C
24
V
D
C
Wall Cabinet LB 4460
Tachometer
1 2 3 4
10mm long heat shrink sleeving
must be used to comply with
the EEx (ib) safety certification.
LB 44../ LB 54..
Probe
(* By Parameter selection you can set up pulse input or isolated current input.
with frictional weel
with coupling
Tachometer
Tacho only
Part Number
39 40 46
60 63 64 65
Rel.1 Rel.1
RS2 RS1