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36
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Position Check Time: The time for the system to record a successful torch touch off (Position
Up). This indicates that the torch is in the correct position after the touch off function. Enter
any positive number, unit is s.
•
Position up Time: The amount of time power is supplied to the lifter to raise the torch after a
position touch off to create the correct gap for the torch to strike an arc and start cutting. Enter
any positive number, unit is s.
•
Speed to Lock AHC: In setting the rate of x%, open the output port, close the arc press signal,
to prevent the steel from melting under the low speed cutting tip due to the temperature being
too high. Enter any positive number, unit is % of Cutting Speed.
•
Distance to Lock AHC: The distance the machine will move to verify the AHC. Enter any
positive number, unit is mm (this number should not have to be changed).
•
Time of Disable THC After Piercing: Time to delay the arc and torch automation after the pierce
has occurred. Enter any positive number, unit is s.
•
Lose arc delay: detect the delay time of the feedback of the broken arc, if there’s still no arc
voltage input, the situation is considered a broken arc. This parameter can effectively avoid
the arc broken alert because of the sensitivity of the broken arc detection in the cutting
methods with lead; this guarantees the continuousness of the cutting and avoids the
interruption of frequent alert. Enter any positive number, unit is s.
•
Time to Lock THC before M08: If the arc is broken, this is a time that the system will delay
allowing for an M08 (arc stop) command. If the M08 command happens within the set time no
fault will be reported. If the M08 command is Not given, then the system will report an arc
break and pause the program. Enter any positive number, unit is s.
•
Watch Arc Enable: Real-time detection of arc voltage signal in cutting process.
•
If setting "yes", in the cutting process, the system detects the real-time arc voltage feedback
signal. If a signal is not detected, the system will terminate the current work of cutting,
according to the memory breakpoints and withdraw from the program.
•
If setting "No", then in the cutting process does not detect an arc voltage feedback signal.
•
Use Cylinder THC: Not used.
•
Set Arc Voltage: This value is obtained from the plasma cutter tables. Unit is Volts DC range
is 50.00 to 300.00V
•
Arc Protection Value: When actual arc value
≥
(arc value s protection value over arc),
the system will give an alarm of breaking arc and stop cutting. The range of the value is 5.00-
100.00. Unit: V. Default 30. Notice: if arc value is less than 30V, system will also give the alarm
of breaking arc. This 30V is a fixed value and not modified.
•
THC Sensitivity: This is sensitivity reflected by the THC (lifter) motor. The larger the value the
more sensitive the system will be to Arc Voltage variation. When the value is set too high, the
torch will become unstable and bounce while moving. The normal range is set as 30-50%, the
full range is 0.00-100.00. Unit: %.
