ELGO Electronic P40-SN002 Series, Руководство по эксплуатации

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Operation
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7.1.3.2. Handle of a program
The program mode can be select directly by using the program button. First, choose a program by entering a
program number, and confirmed with the Enter key. With the keys F1 and F3 you can scroll again through
all the sets. The automatic positioning starts by pressing the Start button. Now, all sets will be processed until
the end marker of the program is reached. The positioning process can be intercepted by pressing the stop
button at any time. The program remains in the current set. To restart the program press the start button
again.
7.1.4 Reference
The following parameter settings can be selected in the menu
Parameters -> axes -> General Axes Parameter -> Mode reference:
Mode "parameters":
If this is selected and the external reference input is active or F2 - button will be pressed for more than two
seconds, then the stored value from the menu Parameters->Axes->Distances->Reference value will be
brought in the actual value window for this axis.
Mode "over target value":
If this is selected and the external reference input is active or F2 - button will be pressed for more than two
seconds, then the entered value from target position will brought in the actual value window for this axis.
Mode "positive drive":
To limit switch with index pulse (see Section 7.1.4.1)
Mode "negative drive":
To limit switch with index pulse (see Section 7.1.4.1)
7.1.4.1 Function of reference drive
The reference run will be started by holding the button F2 for more than 2 seconds. A “start reference run”
by using the external input for reference is not possible. The controller now proceeds to referencing the axis
in dependence of the parameter: Parameter -> Axes -> General -> Mode reference.
The output “reference drive run” is set.
If the appropriate input (limit switch positive or negative) is activated, the controller stops. After a dwell time
the controller position in the opposite direction. Once the appropriate input (limit switch) is disabled, the
input “zero pulse” will be released. For the next zero pulse the controller stops and the value of the register
Axes -> Reference will be transferred in the actual value window.
From this point you have to differ respective to the menus:
• In Manual mode menu the reference is completed from this moment.
• In Single mode menu the backgauge position to the target value.
• In Program mode menu the backgauge position to the first target value of the first set of the actual selected
Program.