Low Feedrate Delay; High Abs Deviation; Low Abs Deviation; High Rel Deviation - MERRICK Genetix Safety, Installation, Operation And Maintenance Manual

as long as this delay value for the logical output to be set. This delay value is
set in seconds.

Low Feedrate Delay

This value provides a delay for the Low Feedrate limit, in order to prevent
nuisance alarms. The feedrate must remain belwo the limit value for duration as
long as this delay value for the logical output to be set. This delay value is set in
seconds.
Note: The following feedrate limits will appear in the menu only if Feeder
Control is enabled (see Main Menu > Advanced Setup > Configuration >
Feeder Control ).

High Abs Deviation

If the actual feedrate exceeds the setpoint by this amount for duration longer
than the High Deviation Delay value (see below) then the logical output "High
Feedrate" is set. This limit is set in units of feedrate.

Low Abs Deviation

If the actual feedrate drops below the setpoint by this amount for duration
longer than the Low Deviation Delay value (see below) then the logical output
"Low Feedrate" is set. This limit is set in units of feedrate.

High Rel Deviation

If the actual feedrate exceeds the setpoint by this percentage for duration
longer than the High Deviation Delay value (see below) then the logical output
"High Feedrate" is set. This limit is set in units of percent.
Low Rel Deviation
If the actual feedrate drops below the setpoint by this percentage for duration
longer than the Low Deviation Delay value (see below) then the logical output
"Low Feedrate" is set. This limit is set in units of percent.
High Deviation Delay
This value provides a delay for the High Deviation limits, in order to prevent
nuisance alarms. The feedrate must remain above the limit value for duration
as long as this delay value for the logical output to be set. This delay value is
set in seconds.
Low Deviation Delay
This value provides a delay for the Low Deviation limits, in order to prevent
nuisance alarms. The feedrate must remain below the limit value for duration as
long as this delay value for the logical output to be set. This delay value is set in
seconds.
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