Automatic Operation Signal Screen; Automatic Operation External Signal Screen; System Main Screen - Graco PD44 Setup And Operation

HMI Operation
Automatic operation signal
screen
F

. 4 Automatic operation signal screen

IG
In the automatic operation main screen, press the right
arrow button to enter the signal screen.The content and
functions of this screen are as follows:
1. Display the status of the detection sensor at each
position of the servo valve, on or off.
2. Display the current motor position information by
steps.
3. Servo alarm and reset.
4. If the system has set the alarm time and purging
volume, the remaining time of purging timer will be
displayed.
10
Automatic operation external
signal screen
F

. 5 Automatic operation external signal screen

IG
In the automatic operation main screen, press the right
arrow button to enter the signal screen. This screen is
used for real-time display of the interaction between the
system signals and the external signals.

System main screen

F . 6 System main screen
IG
In the automatic operation main screen, press the
button to enter the system main screen. In this screen,
the operator can switch the system to automatic
operation mode, manual operation mode or parameter
setting mode, in which the parameter setting mode is
protected by password.