New Leader NL450C, Руководство оператора

Страница: 125 / 142

- 125 -
NL450C
www.NewLeader.com
(800) 363-1771 307306-AA-D
Header
General Product Control Alarms
Alarm Description Trigger
Rate sensor error
during calibration
“Calibration error, lost or intermittent
signal from rate sensor. Check sensor
and related wiring prior to calibrating
conveyor.”
Rate sensor signal is lost for a period
of two or more consecutive seconds
during the Static Conveyor Calibration
Routine.
Rate Sensor Error
During Conveyor
Flush
"Lost or intermittent signal from rate
sensor. Check sensor and related wiring
prior to continuing Conveyor Flush
Routine."
Rate sensor signal is lost for a period
of two or more consecutive seconds
during the Conveyor Flush Routine.
Low Bin Sensor "Low Bin Sensor." [Channel èame].
Bin Level Sensor is installed, metering
circuit is commanded on, and the
product in the bin does not cover
the sensor for a consecutive period
of time greater than current [Low Bin
Time Delay] setting.
Disable Spinners
"Manually disable or shut off the spinner
hydraulic circuit."
At the beginning of the Static
Conveyor Calibration and Conveyor
fl ush routine.
Enable Spinners
"Return the spinner hydraulic control to a
fi eld ready condition. The spinners will now
restart."
At the end of the Static Conveyor
Calibration routine and Conveyor fl ush
routine.
Boundary
Spinner Not
Responding
"Boundary Spinner Not Responding." +
[Spinner Name].
Automatic control for spinners must
be enabled. At least one conveyor
must be commanded on. Perceived
spinner speed is greater than 30RPM
in error from the [Boundary Spreading
Spinner RPM Offset].
Rate Not
Responding
“Rate Not Responding” + [Channel
Name].
Control channel is commanded
on using automatic control mode.
Application rate is +/- [Rate Not
Responding Threshold] from target
rate for a period of [Rate Not
Responding Timeout] or more.
Maximum
Conveyor Speed
“Conveyor At Maximum RPM, Slow Down”
+ [Channel Name].
Product channel is commanded
on and conveyor is run at or above
maximum speed for a period of 5 or
more consecutive seconds.
Minimum
Conveyor Speed
“Conveyor At Minimum RPM”, + [Channel
Name].
Product channel is commanded
on and conveyor is run at or below
minimum speed for a period of 5 or
more consecutive seconds.
Conveyor Not
Responding
“Conveyor Running While Turned Off” +
[Channel Name].
Product bin is commanded off and
conveyor speed >0 and <1 RPM for
a period of 30 or more consecutive
seconds. Or conveyor speed is
>=1 RPM for a period of 5 or more
consecutive seconds.
Controller Operations