Docu-No.: 0590020601-EN Rev. 1.6.0
Page 87
Appendix 5
Special KCM LWF features 5.1
Refill Mode: Auto Terminate
Automatic refill mode-terminate is designed for those applications
where material addition to the feeder is from an automated refill
system.
At point #1, the refill timer expires and the refill timeout alarm
activates. This resets the Refill Window. At point #2, the Refill Timer
alarm has been cleared by the operator. Clearing the Refill Alarm
reactivates the refill window when the weight is below Refill Minimum
as shown at point #3.
Notes:
• PRD = post refill delay time
Fig. 5.3
Auto terminate refill function diagram
Refill Max
Net Weight Low
Empty
Refill Min
Hopper
Weight
Refill Window
active high
VOL
active high
Refill Alarm
active high
2
3
Time
PRD
1
