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HMI Display Operation and Identification
Pre-charge Setup Screen
F
. 32 Pre-charge Setup Screen
IG
On the Pre-charge Setup Screen, press 'F1' or select
to display the System Main Screen. Press 'F7' or
select
to return to the previous screen. Press 'F8'
or select
to continue to the next screen.
The content and functions of this screen are as follows:
Pre-charge target
Set the target value of pre-charge for Part A and B.
Pre-charge pressure scope
The operator may set the scope of pre-charge
pressure. The system starts jobs when reaching the
scope of pre-charge pressure.
•
For upper limit: maximum pre-charge value =
pre-charge target value + upper limit value.
•
For lower limit: minimum pre-charge value =
pre-charge target value - lower limit value.
36
Pre-charge speed
The operator may set pre-charge speed in mm/s. The
system executes pre-charge at the set 'Pre-charge
speed'.
Open or close pre-charge
•
: This shows auto pre-charge is on. That
is, the system executes pre-charge progress after
receiving 'Job Start' signal. Click at this to close
auto pre-charge.
•
: This shows auto pre-charge is off. The
operator needs to conduct manual pre-charge.
Click at this to open auto pre-charge.
Maximum pre-charge time
The operator may set the maximum time in seconds
that the system may spend in pre-charging. If
pre-charging exceeds the set time, the system will
activate the alarm to alert the operator the limit has
been reached.
Pre-charge in automatic operation mode
Follow the steps to execute pre-charge in automatic
operation mode.
Pre-charge Enabled
Set pressure target
Send Job Start
range, speed, and
time
Pre-charge to the
target range within
the set time
Pre-charge
completed
No
Yes
Precharge
failed
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