10
EX
C
+
EX
C
CO
M2
L 3
L 2
L 1
ZER
O
CO
M1
HOL
D
INPUT
OUTPUT
LOAD CELL
+
-
+
-
CURR
VOLT
AC85~AC240V
48Hz~63Hz
+
5-1-2 LOAD CELL
Connection
(1) (2) (3) (4) (5)
Terminal No.
Name
Contents
1
EXC +
Load Cell Voltage (+), Red wire
2
EXC -
Load Cell Voltage (-), White wire
3
SIG +
Load Cell Input Voltage (+), Green wire
4
SIG -
Load Cell Input Voltage (-), Blue wire
5
SHIELD
Load Cell Grounding
Warning
Load
cell
output
is
very
weak
thus
load
cell
cable
shall
be
separated
and
then
installed.
Please
use
shield
cable
for
load
cell
cable.
In
case
of
extending
the
load
cell
cable,
use
of
load
cell
cable
of
our
company
is
recommended.
Shield
cable
of
load
cell
cable
shall
be
connected
to
BS
‐
3520
terminal
only.
In
case
of
sealing,
road
cell
input
cable
SIG+
(green)
and
SIG
‐
(blue)
cable
shall
be
connected
to
No.4
and
No.3
respectively
.
There
may
be
abnormality
in
relay
operation
and
option
output
when
the
weight
is
displayed
in
(
‐
)
value.
Please
check
whether
or
not
color
of
cable
for
each
manufacturer’s
and
load
cell
model
is
different
or
not
before
the
connection.
