100-214-251 REV. 05 71
SW1-6 Weld Scale Multiplier: In Weld mode, this switch affects the multiplier displayed
on the POWER BARGRAPH during a weld cycle or when the peak power of the last weld is
being displayed in READY state. When ON, twice (2x) the actual power is displayed, when
OFF, the actual power (1x) is displayed.
SW1-5 Alarm Latch Status: This switch is used to determine whether weld cycles will be
capable of activation after the welder has detected a “latchable” alarm condition. When
this switch is ON, any alarms defined as “latchable” will prevent a weld cycle from bearing
initiated until RESET is pressed.
SW1-4 TRS Edge/Level: This switch selects either Edge (ON) or Level (OFF) to
determine when the TRS signal is defined as “lost” during Weld or Hold time. Edge defines
TRS lost as TRS input becoming inactive for more than 100 ms; Level defines TRS lost as
TRS input becoming inactive for more than 10 ms.
SW1-3 Timing on Pretrigger: This switch determines when weld timing will start. When
ON, weld timing starts when the ULS signal is inactive. When OFF, weld timing starts when
the Trigger switch (TRS) is active. This choice is only available if the pretrigger status
(SW1, 1) is active.
SW1-2: Not used
SW1-1 Pretrigger on ULS: When ON, this switch allows ultrasonics to be pretriggered,
based on the status of the Upper Limit Switch (ULS). Note that when timing is on the ULS,
the weld active signal will not be activated.
NOTICE
Use SW1-3 ONLY WHEN ABSOLUTELY NECESSARY. It is not recommended for general
use. When this switch is ON, you will never receive a WELD ON signal during the weld
cycle.
100-214-251 IWoper.book Page 71 Friday, June 16, 2017 4:12 PM
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