K-TRON K-Commander - Page 45

805.39
K-Commander Loss-in-Weight Programming
Rev: G Produced by the K-Tron Institute
LWF Page 04: Alarm Limits, Continued
Page 04
variable list
The following is a listing and description of each variable on this page.
A "` " mark shows the values that you can edit. A "#" indicates that the
value is changed by a Function key.
Variable Name Edit? Description
Massflow (-) Alarm Limit `
If the massflow drops below this
entry multiplied times the setpoint,
a Low Mass Flow Alarm will occur.
ex: Setpoint = 1000 Kg/hr
Your entry is 10%.
Minimum deviation without alarm
= -1000 * 0.1 = -100 Kg/hr or a
flowrate of 900 Kg/hr which =
1000-100. If the flow drops below
900 Kg/hr an alarm will occur.
Range of Values
0 to 100%
Default value: 10%
Massflow (+) Alarm
Limit
`
If the massflow goes above this
entry multiplied times the setpoint,
a High Mass Flow Alarm will
occur.
ex: Setpoint = 1000 Kg/hr
Your entry is 10%.
Minimum deviation without alarm
= 1000 * 0.1 = 100 Kg/hr or a
flowrate of 1100 Kg/hr which =
1000 + 100. If the flow goes above
1100 Lb/hr an alarm will occur.
Range of Values
0 to 100%
Default value: 10%
Continued on next page