Load Cell Systems WDESK-L, Installation And User Manual

Page: 16 / 68

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WIRING DIAGRAM: 14 PRODUCTS
REL
E6
PROD24V
RELAY
17
IN CO
M
PROD.5
NO
PROD.4
CO
M
PROD.4
NO
PROD.3
CO
M
PROD.3
NO
PROD.2
CO
M
PROD.2
NO
PROD.1
CO
M
PROD.1
NO
IN4 IN1 IN2 IN3
8 L 3 N 4
5 6
7
RELAY
RELAY
RELAY
13 10 9 12 11 15 14 16
P2 P1
POWER
P4 P3
PROD.6
CO
M
C
YC
LE EN
D
CO
M
C
YC
LE EN
D
NO
PROD.6
NO
PROD.5
CO
M
RELAY RELAY RELAY
20 19 18 22 21 23 24
FC P6 P5 LE
P11
9
PRO
D
.1
1 NO
PROD.1
0 C
O
M
PRO
D
.1
0 NO
PROD.9
CO
M
PROD.9
NO
PROD.8
CO
M
PROD.8
NO
PROD.7
CO
M
PROD.7
NO
2 1 3 4 5 7 6 8
P8 P7 P10 P9
PROD.1
2 C
O
M
PROD.1
4 C
O
M
PRO
D
.1
4 NO
PROD.1
3 C
O
M
PRO
D
.1
3 NO
PRO
D
.1
2 NO
PROD.1
1 C
O
M
10 11 12 14 13 15 16
P13 P12
POWER
P14
RELAY
RELAY RELAY RELAY RELAY RELAY RELAY RELAY RELAY
R
ELE
6
PR
O
D
MOD
UL
E
R1
R2
R3
R4
OUT
PUT
S
I
I
I
0
PR
OD.
1
0
I
I
0
PR
OD.
2
I
0
I
0
PR
OD.
3
0
0
I
0
PR
OD.
4
I
I
0
0
PR
OD.
5
0
I
0
0
PR
OD.
6
I
0
0
0
CY
CLE
END
R
ELE
1
4PR
O
D MODU
LE
R1
R2
R3
R4
OUT
PUT
S
0
0
0
I
PR
OD.
7
I
0
0
I
PR
OD.
8
0
I
0
I
PR
OD.
9
I
I
0
I
PR
OD.
1
0
0
0
I
I
PR
OD.
1
1
I
0
I
I
PR
OD.
1
2
0
I
I
I
PR
OD.
1
3
I
I
I
I
PR
OD.
1
4
12-24
VDC
- +
REL
E1
4P
RO
D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
12-24
VDC
supply
RS485
IN 3 to IN C OM MM ON
SLOW / AL ARM (5 VDC OUT) R 5
to E -EC OPT.
-
+
SUPPL Y +
SUPPL Y -
TXD
RXD
R1
OUT COMMON (5 VDC)
STOP
EXCI TATION -
REF./ SENS E +
IN COMMON
EXCI
REF./ SENS E -
SIGNAL -
SIGN AL +
RS232
L
OAD CELL
S
6
-WIRE load ce
ll
c
onn
e
ction
IN
PUT
S
supp
ly
5
-24
VD
C
+
-
R2
R3
R4
INPUT supply
5-24 VDC
12
EC
OP
TI
ON
3 2
1
7
6
8
5
4
10
11
9
8
E
OP
TI
ON
1
3
2
4
5
6
7
14
11
9
10
13
12
16
15
4
to i
nstru
m
e
n
t
Buttons
not i
ncl
ude
d
i
n
t
h
e
s
u
p
p
ly
8 8
4
(1
)
A
N
A
L
O
G
O
U
T
P
U
T
O
P
T
IO
N
Cur
rent ou
tp
u
t:
max
load
3
0
0
o
h
m
Vol
tage ou
tp
u
t:
mi
n l
oad
1
0
k
o
h
m
2
3
4
+ 0-10 VDC
- COMMON
+ 0-20 4-20 mA
19
20
21
22
23
24
EXCI T. -
EXCI T. +
SIGNAL -
SIGN AL +
4
-W
IRE loa
d c
ell co
nne
cti
on
L
115/230
VAC
N
7
SUPPLY
OUT +
24
VDC
O
U
T
P
U
T
8
SUPPLY
OUT -
REL
E6
PROD -11
5V/-230V
W
A
R
N
IN
G
!
1
1
5
V
/
2
3
0
V
O
P
T
IO
N
S
(W
D
E
S
K
-P
/
W
IN
O
X
-P
)
115/230
VAC
L
N
3
L
N
WE
IG
HT
IN
DI
CA
TO
R

)
Th
e
IN
3
in
pu
t c
an
h
av
e
th
e
fo
llo
w
in
g
fu
nc
tio
ns
:
-
A
PP
R
OV
A
L
(de
faul
t)
-
SE
M
I-A
U
TOM
A
TI
C
Z
ER
O
-
N
ET
/G
R
OS
S
W
EI
GH
T
(1
)
If
th
e
an
al
og
o
ut
pu
t i
s
pr
es
en
t (
AN
AL
O
G
O
U
TP
U
T
O
PT
IO
N
) t
he
fo
llo
w
in
g
ar
e
no
lo
ng
er
a
va
ila
bl
e:
-
IN3
inp
ut
-
SL
OW
/A
LA
R
M
out
put
-
E/
EC
op
tion
s
W
A
R
N
IN
G:
c
onn
ec
t
pow
er
supp
ly
s
pec
ified
on
the
pla
te
foun
d
on
the
ba
ck
o
f
the
ins
tru
m
ent
.
In
115
V
and
230
V
vers
ion
s,
t
erm
ina
ls
“+
SU
PP
LY
”
and
“
–
SU
PP
LY
”
gen
era
te
cont
inu
ous
v
ol
tage
at
24
V
D
C
onl
y
to
be
us
ed
as
pow
er
supp
ly
for
ins
trum
ent
inp
ut
s.