Rice Lake 520 HMI Digital Weight Indicator Installation Manual - Manual (Page 91)

85 520 Indicator Installation Manual
12.11 Conversion Factors for Secondary Units
The 520 has the capability to mathematically convert a
weight into many different types of units and instantly
display those results with a press of the
UNITS
key.
Secondary units can be specified on the FORMAT
menu using the SECNDR parameter, or by using EDP
commands.
• To configure secondary units using the front
panel menus, use the Table 12-11 to find the
conversion multiplier for the MULT parameter.
For example, if the primary unit is pounds and
the secondary unit is short tons, set the MULT
parameter to 0.000500.
• To configure secondary units using EDP
commands, use the Table 12-11 to find the
conversion multiplier for the SEC.MULT
command. For example, if the primary unit is
pounds and the secondary unit is short tons,
s e n d t h e E D P c o m m a n d S E C . M U LT =
0.0005 to set the multiplier for the
secondary units.
Note
Ensure that the secondary decimal point
position is set appropriately for the scale
capacity in the secondary units. If the converted
value requires more digits than are available,
the indicator will display an overflow message
(OVERFL).
For example, if the primary units are short tons,
secondary units are pounds, and the secondary decimal
point is set to 8888.888, the indicator will overflow if 5
tons or more are applied to the scale. With 5 tons
applied, and a conversion factor of 2,000, the
secondary units display needs five digits to the left of
the decimal point to display the 10,000 lb secondary
units value.
Table 12-11. Conversion Factors
Primary Unit x Multiplier Secondary Unit
grains 0.064799 grams
0.002286 ounces
0.000143 pounds
0.000065 kilograms
0.002083 troy ounces
0.000174 troy pounds
ounces 437.500 grains
28.3495 grams
0.06250 pounds
0.02835 kilograms
0.911458 troy ounces
0.075955 troy pounds
pounds 7000.00 grains
453.592 grams
16.0000 ounces
0.453592 kilograms
14.58333 troy ounces
1.215278 troy pounds
0.000500 short tons
0.000446 long tons
0.000453 metric tons
grams 15.4324 grains
0.035274 ounces
0.002205 pounds
0.001000 kilograms
0.032151 troy ounces
0.002679 troy pounds
kilograms 15432.4 grains
35.2740 ounces
1000.00 grams
2.20462 pounds
32.15075 troy ounces
2.679229 troy pounds
0.001102 short tons
0.000984 long tons
0.001000 metric tons
short tons 2000.00 pounds
907.185 kilograms
0.892857 long tons
0.907185 metric tons
metric tons 2204.62 pounds
1000.00 kilograms
1.10231 short tons
0.984207 long tons
long tons 2240.00 pounds
1016.05 kilograms
1.12000 short tons
1.01605 metric tons
Primary Unit x Multiplier Secondary Unit
Table 12-11. Conversion Factors (Continued)