Siemens Milltronics BW500 Operating Lnstructions page 62

For remote access, Online Calibration can also be activated using one of the
Note:
Auxiliary inputs (refer to
When the Online Calibration is activated, normal operation continues until the weigh bin
fills to the maximum level, (90% in the example shown). During the filling stage, the
current level is displayed as a percentage.
Online Calibration -
Wait for LEVEL > MAX
When the maximum limit is reached, the relay assigned to the Online Calibration function
energizes to stop the weigh bin material feed.
Online Calibration -
Wait for LEVEL < HIGH
Material continues to be discharged from the weigh bin, and when the level drops to the
High limit (70% in the example) the Online totalizer is automatically activated.
Online Calibration -
Calibration in progress
When the Low limit (30%) is reached, the totalizer is deactivated and the assigned relay is
de-energized, which reopens the material feed to the weigh bin.
Page 56 Milltronics BW500 and BW500/L - OPERATING INSTRUCTIONS 7ML19985DK05
P270
on page 122).
LOW > 19%
RLY
94% > MAX
RLY 1
TOTAL 3.71 tonnes
RLY 1
current level displayed as percentage
running total