Siemens Milltronics BW500 - Page 89

Recalibration
7.5 Online Calibration
BW500 and BW500/L
Operating Instructions, 12/2016, A5E33482052-AD
87
Press the following keys:
Access
P357-02 Online Calibration Limits
HIGH Limit:
V
70.0
Press the following keys:
Access
P357-03 Online Calibration Limits
LOW Limit:
V
30.0
Calibrate the mA inputs on the BW500 to the 4 and 20 mA levels of the weigh bin. 4 mA is
calibrated with the weigh bin empty, using P261-01 or –02. 20 mA is calibrated with the weigh
bin full, using P262-01 and P262-02.
Assign one of the mA inputs for the Online Calibration function.
Press the following keys:
Access
P255-01 mA Input Function
Select 0, 1-PID SP, 2-PID FV, 3-OCAL
V
3
For example: mA input 1 set to 3.
Assign one of the 5 relays, P100-01 to P100-05, to the Online Calibration function.