Milltronics ACCUMASS BW500 - Load Cell Balancing

PL-565 Accumass BW500 Page 35
Start Up
Press
P
PP
P
P
PP
P
0
00
0
0
00
0
1
11
1
1
11
1
7
77
7
7
77
7
T
TT
T
T
TT
T
e
ee
e
e
ee
e
s
ss
s
s
ss
s
t
tt
t
t
tt
t
L
LL
L
L
LL
L
o
oo
o
o
oo
o
a
aa
a
a
aa
a
d
dd
d
d
dd
d
:
::
:
:
::
:
W
WW
W
W
WW
W
e
ee
e
e
ee
e
i
ii
i
i
ii
i
g
gg
g
g
gg
g
h
hh
h
h
hh
h
t
tt
t
t
tt
t
M
MM
M
M
MM
M
S
SS
S
S
SS
S
1
11
1
1
11
1
E
EE
E
E
EE
E
E
EE
E
E
EE
E
n
nn
n
n
nn
n
t
tt
t
t
tt
t
e
ee
e
e
ee
e
r
rr
r
r
rr
r
t
tt
t
t
tt
t
e
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e
e
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s
ss
s
s
ss
s
t
tt
t
t
tt
t
l
ll
l
l
ll
l
o
oo
o
o
oo
o
a
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a
a
aa
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d
dd
d
d
dd
d
0
00
0
0
00
0
.
..
.
.
..
.
0
00
0
0
00
0
0
00
0
0
00
0
K
KK
K
K
KK
K
g
gg
g
g
gg
g
/
//
/
/
//
/
m
mm
m
m
mm
m
Press
This value is obtained from the design data sheet
The test load value should be less than the design load (P952). If not, contact
Milltronics.
P
PP
P
P
PP
P
0
00
0
0
00
0
1
11
1
1
11
1
7
77
7
7
77
7
T
TT
T
T
TT
T
e
ee
e
e
ee
e
s
ss
s
s
ss
s
t
tt
t
t
tt
t
L
LL
L
L
LL
L
o
oo
o
o
oo
o
a
aa
a
a
aa
a
d
dd
d
d
dd
d
:
::
:
:
::
:
W
WW
W
W
WW
W
e
ee
e
e
ee
e
i
ii
i
i
ii
i
g
gg
g
g
gg
g
h
hh
h
h
hh
h
t
tt
t
t
tt
t
M
MM
M
M
MM
M
S
SS
S
S
SS
S
1
11
1
1
11
1
V
VV
V
V
VV
V
E
EE
E
E
EE
E
n
nn
n
n
nn
n
t
tt
t
t
tt
t
e
ee
e
e
ee
e
r
rr
r
r
rr
r
t
tt
t
t
tt
t
e
ee
e
e
ee
e
s
ss
s
s
ss
s
t
tt
t
t
tt
t
l
ll
l
l
ll
l
o
oo
o
o
oo
o
a
aa
a
a
aa
a
d
dd
d
d
dd
d
2
22
2
2
22
2
5
55
5
5
55
5
.
..
.
.
..
.
0
00
0
0
00
0
0
00
0
0
00
0
K
KK
K
K
KK
K
g
gg
g
g
gg
g
/
//
/
/
//
/
m
mm
m
m
mm
m
The initial programming requirements are now satisfied. To insure proper entry of all
critical parameter values, return to P002 and review parameters through to P017.
Load Cell Balancing
Balancing of the load cells is not required if the selected test reference is ECal (P002
= 3). In the case of ECal, the load cells are balanced by the ECal procedure.
If you are operating a two or four load cell belt scale, it is recommended that the load
cells be balanced electronically prior to initial programming and calibration, or after
either or both load cells have been reinstalled or replaced.
Unbalanced load cells adversely affect the performance of your belt conveyor
weighing system.
With the conveyor stopped and locked out, lift the belt off the weighing idlers.
Typical two load cell belt scale
e.g . test load of 25 Kg/m
load cell
‘A’
load cell
‘B’
test weight bar
Belt
travel