100-412-197 REV. 07 59
STD-External
Sonics Delay
Delays the start of ultrasonics even if a trigger occurs. This can be
used to enable an external operation to be complete before
continuing the cycle (e. g. test device or part marking operation). If
the delay is maintained for 1 minute, the cycle is aborted and all
inputs must be cycled again.
STD-External
Start
Activates ultrasonic energy at the currently set amplitude.
NOTICE
DCX A Power Supply must be in ready mode before External Start.
WARNING
When using 0 V to activate ultrasonics (External Start signal), it is
recommended to assign one input as Cable Detect to prevent sonics
from activating if 24 V is lost by accident.
STD-External
Test
Performs a test cycle. Signal must be maintained.
STD-Load New
Preset
Loads a weld preset as defined by Recall Preset Bits 1-32.
STD-Memory
Clear
Centers the power supply start frequency.
STD-Recall
Preset 1, 2, 4,
8, 16, 32
Bit 0 to bit 5 for preset recall binary code. This code will be used to
recall a preset when Load Preset input is activated.
STD-Sonics
Disable
Prevents ultrasonics from coming on. If active throughout a weld
cycle, the cycle will be performed but without ultrasonics. Should the
weld mode be time indeterminate (energy, power, etc) then the weld
time will extend to the cutoff time.
STD-Start Cycle Starts a cycle.
Table 5.11 Digital Input Functions
Function Description
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