Hypertherm ArcGlide Torch Height Control, Инструкция по эксплуатации

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ArcGlide THC Instruction Manual 3-17
oPeRAtIoN
HMI Parameter Value
Control State One of the following ArcGlide control states:
IDLE PARK In this state, the plasma system is OFF, the servo motor has no power,
and the lifter brake is ON. This is the low power standby state. The lifter
waits for the Cycle Start input signal and enters the IHS Slow Approach
state.
IDLE In this state, the plasma system is OFF, the servo motor has power and is
holding position, and the lifter brake is OFF. The lifter waits for the Cycle
Start input signal and enters either the IHS Fast Approach state or the
IHS Slow Approach state, depending on whether the workpiece position
is known. If there is no Cycle Start signal after a 30-second timeout, the
lifter enters the Idle Park state.
GO HOME The lifter moves the torch up at the programmed Slow Speed till the
Upper Limit Switch or a stall is detected. Then the lifter enters the Upper
Limit state.
LIFTER CALIBRATION The control module calibrates the lifter immediately after it powers on.
LOWER LIMIT The THC enters this state after it senses the Lower Limit Switch or when
the actual position is the programmed Slide Length. The motor is stopped
and the torch maintains its position. Only up motion is allowed during this
state. An error message displays if the THC enters this state during Auto
operation.
UPPER LIMIT The THC enters this state when it senses the Upper Limit Switch. The
servo motor is stopped and the torch maintains its position and the THC
resets its actual position to 0 (Home). Only down motion is allowed during
this state. An error message displays if the THC enters this state during
Auto operation.
IHS FAST APPROACH The torch moves down at the programmed Fast Speed to the Start IHS
Height then enters the IHS Slow Approach state.