Minebea Intec PR5900 - Page 213

4.7.8.3.7 Corner correction
In this menu item (under Calib), corner correction is performed for the digital precision
pressure load cell Pendeo
®
Process.
For asymmetric scale structures a corner correction is not necessary.
However, corner correction may be required for symmetric scale structures.
Checking the corner load (dead load):
After assignment (see Chapter 4.7.8.3.3) and calibration (see Chapter 4.7.8.3.4), the
position of the load cells is clearly dened.
Software corner correction:
If the corners are loaded in succession, the same value should be displayed on the device
at all times. An excessive deviation almost always means that the scale is tilted or
indicates load cell force shunts.
If the signal deviations cannot be resolved by carefully leveling the scale, the software
must be calibrated.
Accessible via MENU - [Operating] - [System setup] - [Weighing points] - [Weighing
point x] - [Calib] - [Modify] - [Corner correction] .
WP-D Max 200t d= 0.02t
0.000 t
Calibration @admin
Number of vessel feet
Local gravity
Max
Scale interval
Dead load
Calibration weight
Corner correction
4
9.81379 m/s²
200.000 t
0.020 t
7.508 t
11.000 t
10000 d
1 d
Vessel Save
0.000 t
Service @admin
LC 1
LC 2
LC 3
LC 4
101
102
103
107
1.430 t
2.373 t
1.583 t
2.121 t
1.463 t
2.342 t
1.618 t
2.086 t
Accept
1. Select [Corner correction].
2. Press the [Vessel] soft key.
3. Place the calibration weight on a corner.
4 System setup Process Controller Maxxis 5 PR 5900
EN-211 Minebea Intec