Raven SCS 5000 Series, Инструкция по установке и эксплуатации

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Chapter 6
42 SCS 4000/5000 Series™ Installation & Operation Manual
Dual Sensor Alarm %
For liquid chemical injection applications, sets tolerance between flow switch monitor and flow readings before
“FLOW SW” alarm is enacted. For applications controlled in “Gran 3” mode, this value sets tolerance between
dual encoder readings before “DUAL FLOW” alarm is enacted (boom select feature must be set up for only
booms being used). Out of tolerance condition must be met for 5 seconds before alarm occurs.
Vacuum or Bin Level Alarm
When controlling chemical injection, the vacuum alarm can be enabled or disabled. For granular applications,
a bin level sensor can be enabled or disabled. Disable this feature if a bin level sensor is not present or when
the SCS console is not controlling injection.
Flow Switch Alarm (Chemical Injection Unit)
When controlling chemical injection, the flow switch alarm can be enabled or disabled. Disable when not
controlling injection.
Note:
The flow switch alarm setting is only displayed for products controlled by a motor control node.
Valve Advance (Standard or Fast Valve)
This feature allows the operator to set the amount of time (in seconds) in which the valve will be opened upon
all boom sections being turned off and control in automatic (AUTO). A value of 1-9 means an advance of 1-9
seconds respectively. A value of 0 means no advance. This setting may be used in conjunction with the valve
delay for low rate applications to build up pressure when the master switch is toggled on. For best results,
approach the headlands at consistent speeds while turning all boom sections off.
Pressure
When equipped with pressure transducer(s), this area will display the current PSI [kPa/BAR]. Press CE to
toggle between PSI, kPa, and BAR. If no pressure transducer is installed, “NOT INST” will be displayed.
Pressure 1 Cal
Used to calibrate pressure transducer #1. With pump turned off and 0 PSI [kPa] on the line, enter a pressure 1
of 0.
Pressure 2 Cal
Used to calibrate pressure transducer #2. With pump turned off and 0 PSI [kPa] on the line, enter a pressure 2
of 0.
Agitator
If equipped with an injection system featuring an agitator enabled output, this option enables or disables a
chemical agitator.
PWM Output
Indicated position (output status) of PWM valve. Value will range from 0 (valve fully closed) to 255 (valve fully
open). This can be used to fine tune the PWM low and high offsets.