Motor Status Screen (Motor Driven Pd44 Only) - Graco PD44 Setup And Operation

HMI Operation
Motor Status Screen
(Motor Driven PD44 only)
NOTE: A "1" indicates that the button is in the "ON" posi-
tion. A "0" indicates that the button is in the "OFF" posi-
tion.
NOTE: The Error Code button is shown on every screen
on the Motor Driven PD44. See the Main screen for defi-
nition, page 16.
To navigate to the Motor Status screen, press the
"Motor Status" button on the Status screen.
CSV Switch (Closed Spool Valve Switch)
This displays "1" when the spool valve is in the closed or
reload position.
OSV Switch (Open Spool Valve Switch)
This displays "1" when the spool valve is in the open or
dispense position.
Home Switch (Home Limit Switch)
This displays "1" when the metering valve rod home
switch is activated.
Upper Switch (Upper Over Limit Switch, Extend)
This displays "1" when the metering valve rod upper
over-travel limit switch is activated. The dispense valve
is in the most-retracted position.
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Lower Switch (Lower Over Limit Switch, Retract)
This displays "1" when the metering valve rod lower
over-travel limit switch is activated. The dispense valve
is in the most-extended position. Put the dispense valve
in this position when it is idle for a long period of time.
Motor Position (Steps)
This gives the motor step position in terms of transducer
steps.
Shot Size %
This shows the Shot Size volume in percent of stroke.
Flow Rate (mm/sec)
This allows the operator to view the current flow rate in
millimeters per second.
313877G