Graco CGM 25B127 Instructions - Parts Manual page 20

Appendix A - I/O Signal Descriptions
Gel Shot is Running
Gel Shot is Running is a Boolean signal that represents
when the system is dispensing as a result of the gel
timer.
EFR is Dispensing
EFR is Dispensing is a Boolean signal that represents
when the system is dispensing.
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.
Red Pump Outlet Pressure
Red Pump Outlet Pressure is a 16bit integer that
represents the outlet pressure on the red pump.
Blue Pump Outlet Pressure
Blue Pump Outlet Pressure is a 16bit integer that
represents the outlet pressure on the blue pump.
Red Pump Inlet Pressure
Red Pump Inlet Pressure is a 16bit integer that
represents the inlet pressure on the red pump.
Blue Pump Inlet Pressure
Blue Pump Inlet Pressure is a 16bit integer that
represents the inlet pressure on the blue pump.
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Pump Flow Rate
Pump Flow Rate is a 16bit integer that represents the
current flow rate of the pump.
Active Error Number Requiring
Acknowledgment
See Appendix D - Error Number Requiring
Acknowledgment on page 32.
Active Operator Mode Dispense Flow Rate
Active Operator Mode Dispense Flow Rate is a 16bit
integer that represent the PCL desired flow rate for the
EFR, which is used to override the flow rate of the
operator mode step.
Data Exchange Element Selected
See Appendix B - Data Exchanged on page 24.
Data Exchange Element Value
See Appendix B - Data Exchanged on page 24.
Selected Step of the Active Sequence
See Appendix C - Sequence Step Data Exchange on
page 30.
Selected Step Amount
See Appendix C - Sequence Step Data Exchange on
page 30.
Selected Step Shot Type
See Appendix C - Sequence Step Data Exchange on
page 30.
Selected Step Flow Rate
See Appendix C - Sequence Step Data Exchange on
page 30.
Selected Step Calibration
See Appendix C - Sequence Step Data Exchange on
page 30.
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