CHAPTER 5: PROGRAMMING MODES
2 KHZ INVERTER WEDLING POWER SUPPLY
990-057
5-7
7
Press
CHNG
until the
END PROCESS
option appears.
RELAY 1
automatically turns
ON
for a period
of 20 ms after the last
TIME
period.
RELAY 1 - Dual Air Head Operation
1
RELAY 1
has one additional option not
shared with
RELAY 2
.
RELAY 1
is also
used to control the Air Valve 2 Driver for
sequentially activating a second Air
Actuated Weld Head. Refer to Chapter
3, AMADA WELD TECH, Force Fired,
Dual Air Actuated Weld Head System
for complete instructions to set up and
operate two sequential action Air
Actuated Weld Heads.
2
When
MENU OPTIONS 2, WELD HEAD TYPE:
is set to
DUAL AIR
, the options for
RELAY 1
must
be either
AIR HEAD 2
or
NOT USED
. Air Valve 2 Driver will be actuated in any Schedule in
which
RELAY 1
is defined as
AIR HEAD 2
. Air Valve 1 Driver is actuated in any Schedule in
which
RELAY 1
is defined as
NOT USED
. This example shows
RELAY 1
set to turn on
AIR HEAD
2
.
3
Press
SAVE
to save the updated weld schedule.
4
Press
CHNG
to operate the Power Supply in the Weld Graph State.
