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December 2001
Adjusting the current controller:
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Switch on the control.
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Do not acknowledge the message POWER INTERRUPTED. In the
PROGRAMMING AND EDITING mode of operation, enter the code number
688379.
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Press the I CONTROL soft key.
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In the MANUAL mode of operation, acknowledge the message POWER
INTERRUPTED. The PLC program defined in the OEM.SYS file with the
"PLCPWM=" command is compiled.
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Switch on the machine control voltage.
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In the OSCILLOSCOPE mode, press the SELECT AXIS soft key to select the
axis to be optimized.
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Press the START STEP soft key. This sends a step function to the current
controller and measures the step response. Height and length of the step
function are calculated by the TNC automatically from the entered machines
parameters.
With the ↓ and ↑ soft keys, change the current gain until the step response
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shows only a slight overshoot. The settling time t
MP2400 too small
Commissioning
should be ≤ 600 µs.
out
6 – 473
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