Amada HF2, Руководство по эксплуатации

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CHAPTER 3: WELDING SYSTEM SET-UP
2 KHZ INVERTER WEDLING POWER SUPPLY
990-057 3-3
4 Select
TRANSFORMER MODEL
. The
TRANSFORMER MODEL
screen appears.
5 Select
MULTIPLE HEADS: OFF
. If the
display reads
ON
, then press
CHNG
until
OFF
is displayed.
6 Select
HEAD 1: X3/4000-230
. The IT-
X3A/230 transformer is the default
Transformer number. Press
CHNG
until
the correct Transformer Model that you
have purchased appears.
7 Press
RUN
to return to the Graphical
RUN
screen.
7 Set the Power Supply front panel
WELD/NO WELD
switch to
WELD
.
8 Make a test weld by pressing on the Weld Head foot actuator until the Power Supply fires. The
default WELD time of 1 ms and the default CURRENT of 0.5 kA may not be sufficient to make
a good weld.
9 Press
PROG
. Use the vertical cursor
keys
▲▼
to increase the weld
CURRENT. Use the horizontal cursor
keys
◄►
to increase or decrease the
WELD time.
In this example, weld CURRENT has
been increased to 0.7 kA and WELD
time has been increased to 5 ms.
10 Press
SAVE
to save your program. You are now back in the Weld Graph
RUN
State.
11 Make additional test welds and then reprogram WELD time and weld CURRENT as necessary
to make a good weld. Try to use the minimum time and current necessary to make a good weld
so that the weld joint heat affected zone will be minimized.
12 Up to 128 different weld schedules can be created and saved. To recall any specific weld
schedule, press the up or down vertical arrow keys
▲▼
until the desired schedule number
appears on the display screen. A faster technique for recalling a specific schedule is to input the
Schedule number using the number keys.