Appendix A - I/O Signal Descriptions
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Gel Shot is Running
Gel Shot is Running is a Boolean signal that indicates
when the system is dispensing as a result of the gel
timer.
EFR is Dispensing
EFR is Dispensing is a Boolean signal that indicates
when the system is dispensing.
Voltex Dynamic Mix Valve, EFR Dispense
Wait Completed for Dispensing
EFR Dispense Wait Completed for Dispensing is a
boolean that is used only when the EFR Dispense Wait
Enable feature is enabled. This variable will remain low
while the EFR is waiting for the Voltex Dynamic Mix
Valve to get up to speed after a dispense is triggered.
Once up to speed, the variable will be set to high and
the machine will begin dispensing.
Voltex Dynamic Mix Valve, Ramp Up
Completed for Dispensing
Ramp Up Completed for Dispensing is a boolean signal
that indicates when the Voltex Dynamic Mix Valve has
completed its ramp up time and should be dispensing.
Voltex Dynamic Mix Valve, Motor is at
Target Speed
Motor is at Target speed is a boolean signal that
indicates when the motor has reached the target speed.
Voltex Dynamic Mix Valve, Air Valve
Opened
Air Valve Opened is a boolean signal that represents
when the air valve is opened or closed.
Red Tank is Filling
Red Tank is filling is a boolean signal that represents
the tank filling status. While this bit is true, the tank is
refilling. Once this bit is false, that means that the tank
has completed the fill process, or an error/cancellation
has occurred to stop the filling process
Red Tank Fill Level
Red Tank Fill Level is a two bit that represents the tank
fill level. The following values correspond to the different
states of the fill level.
Blue Tank is Filling
Blue Tank is filling is a boolean signal that represents
the tank filling status. While this bit is true, the tank is
refilling. Once this bit is false, that means that the tank
has completed the fill process, or an error/cancellation
has occurred to stop the filling process
Blue Tank Fill Level
Blue Tank Fill Level is a two bit that represents the tank
fill level. The following values correspond to the different
states of the fill level.
System is Recirculating
System is Recirculating is a boolean signal that
represents when the EFR is recirculating material.
Current Active Sequence
Current Active Sequence is an integer that represents
the active sequence selected on the EFR.
Example
:
If the byte has a value of 33, sequence 33 is
the active sequence selected.
Current Step of the Active Sequence
Current Step of the Active Sequence is an integer that
represents the active step the EFR is currently running
on the Current Active Sequence.
Example
:
If the byte has a value of 4, step 4 is the active
step currently running.
Time Remaining to Complete Step
Time Remaining to Complete Step is a 16bit integer that
represents the remaining time required to complete the
Current Step of the Active Sequence.
Bit 1
Bit 2
Status
0
0
Sensor Error
1
0
Low Level
0
1
Medium Level
1
1
High Level
Bit 1
Bit 2
Status
0
0
Sensor Error
1
0
Low Level
0
1
Medium Level
1
1
High Level
