User manual
X K 3 1 9 0C 602
Figure 3-8 Switch input and Output Interfaces
Attention: among the input and output terminals, it is prohibited to short 0V terminal
and +12V terminal. Or else, severe damage will be done to the indicator.
IX. Analog output
C602 indicator can choose from three Analog output modes: 0 ~ 5V, 0 ~ 10V voltage signal
output and 4 ~ 20mA current signal output. The current loop is provided by internal power
supply and the current signal can be adjusted to 0 ~ 20mA. The selection of output mode can be
done in the jumper JP1 ~ JP3 in power panel, see figure 3-9 for details. In the figure, the jumper
position is in conformity with these in power panel and X stands for the position of short circuit
ring. The factory setting of current loop is 4-20mA. The output value can be gross weight or net
weight by setting SET 1 parameter 1F. The analog output switch is controlled by SET 1
parameter 1E.
Jumper selection
Analog output
JP3 JP2 JP1
X 4—20mA
(factory setting)
X X
X
0—5V
X X
X X
0—10V
X
Definition of
catch-
weigher
terminal
S
t
a
n
d
b
y
S
t
a
n
d
b
y
C
h
a
n
n
el
5
C
h
a
n
n
e
l
4
C
h
a
n
n
el
3
C
h
a
n
n
e
l
2
C
h
a
n
n
el
1
O
p
e
r
a
ti
o
n
S
ta
n
d
b
y
S
t
a
n
d
b
y
S
ta
n
d
b
y
S
t
a
n
d
b
y
E
x
te
r
n
al
c
o
n
tr
o
l
S
t
o
p
Oper
ation
Standby
C
orresponding
indicating
lamp on panel
O7
O6
O5
O4
O3
O2
O1
O0
I7 I6 I5 I4 I3 I2 I1 I0