Output Commands - Graco Advanjet Diaphragm-Jet HV-2000 Setup And Operation

7.6

Output Commands

OD Output Internal Drop Counter
The host can send the OD; command to determine the number of drops that have been
completed since the last SD; command (reset counter command). A return string
consisting of the total number of drops will be returned.
OE Output Error
The host can send the OE; command to verify that it is communicating properly with the
controller. A return string of 0; indicates that the command was received without error
and 1; indicates there was an error in the previous command. Once the OS; command
return string is returned, the error state in the controller is cleared.
OS Output Jet Status
The host can send the OS; command to verify that it is communicating properly with the
controller. A return string of 1; indicates that the Jet valve is closed and 0; indicates the
valve is opened.
OT Output Temperature
The host can send this OT; command to get the present temperature of the Jet heater.
A return string of 50.5; indicates the temperature is at 50.5 degree Celsius.
OV Output Version
The host can send this OV; command to identify the controller. A return string of
ADV-HV2000P_xxxx indicates that the host has found the controller.
Note: The controller might not be able to respond to the output commands when
it is busy dispensing a long series of drops. In this case, the host should try again
after a short wait.
Page 38 of 60 Advanjet HV-2000C Jet Controller Setup and Operation
OD;
OE;
OS;
OT;
OV;
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