EFD ULTIMUS V User Manual page 42

APPENDIX B
RS-232
Connection
Protocol
2.3 Feedback Commands
For these commands, the host requests a set of data from the dispenser, which the dispenser will
return before ending the transmission.
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2.3.1 Pressure Time Feedback Command
This command returns the dispense pressure and dispense time of the specified address. This
command will update the LCD screen to the specified memory location. 'D0' is the letter 'D'
followed by the digit '0'.
Host Format: UCccc
ccc: The 3-digit memory location from 0-399. The dispenser will automatically limit value to
prevent any errors.
Return Format: D0PDppppDTtttt
pppp: The 4-digit pressure setting excluding the decimal point. This is a unitless value. The
valid pressure ranges and decimal point are determined by the pressure units currently selected in
the dispenser.
ttttt: The 4-digit dispense time value excluding the decimal point. The valid range is 0.000 to
9.999. This command truncates the last decimal place of the dispense time. This was done to
make this command compatible with the Musashi FX808 protocol.
2.3.2 Memory Channel, Dispense Pressure, and Dispense Time Feedback Command
This command returns the Ultimus V's current memory channel, dispense time and dispense
pressure to the host. 'D0' is the letter 'D' followed by the digit '0'.
Host Format: UD---
Return Format: D0ChcccPDppppDTttttt
ccc: The 3-digit memory location from 0-399. The dispenser will automatically limit value to
prevent any errors.
pppp: The 4-digit pressure setting excluding the decimal point. This is a unitless value. The
valid pressure ranges and decimal point are determined by the pressure units currently selected in
the dispenser.
ttttt: The 4-digit dispense time value excluding the decimal point. The valid range is 0.000 to
9.999. This command truncates the last decimal place of the dispense time. This was done to
make this command compatible with the Musashi FX808 protocol.
2.3.3 Pressure Time Vacuum Feedback Command
This command returns the dispense pressure, dispense time and vacuum of the specified address.
This command will update the LCD screen to the specified memory location. 'D0' is the letter 'D'
followed by the digit '0'.
Host Format: E8ccc
ccc: The 3-digit memory location from 0-399. The dispenser will automatically limit value to
prevent any errors.
Return Format: D0PDppppDTtttttVCvvvv
pppp: The 4-digit pressure setting excluding the decimal point. This is a unitless value. The valid
pressure ranges and decimal point are determined by the pressure units currently selected in the
dispenser.
ttttt: The 5-digit dispense time value excluding the decimal point. The valid range is 0.0000 to
9.9999 seconds.
vvvv: The 4-digit vacuum setting excluding the decimal point. This is a unitless value. The valid
vacuum ranges and decimal point are determined by the vacuum units currently selected in the
dispenser.