Siemens Milltronics BW500/L - Activate Online Calibration

Recalibration
7.5 Online Calibration
BW500 and BW500/L
88 Operating Instructions, 12/2016, A5E33482052-AD
Press the following keys:
Access
P100-01 Relay Function
Select Function [0-9] (see manual)
V
9
For example: relay 1 set to 9.
Program the assigned relay using P118, relay logic, so that when you connect the assigned
relay to the weigh bin material feed control device, the weigh bin material feed stops when the
Online relay is energized.
7.5.2
Activate Online Calibration
Activate Online Calibration
Press the following keys:
P358 Online Calibration Features
0-OFF, 1-ACTIVE
V
Note
For remote access, Online Ca
libration can also be activated using one of the Auxiliary inputs
(refer to
P270 (Page 165))
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
LOW > 19%
RLY
Current level displayed as percentage.
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
94% > MAX
RLY1