YASKAWA YRC1000, Инструкция по эксплуатации

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System Setup
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5. Select {CLOSE}.
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Return to the lifetime calculation window.
Each item on the screen represents the following description.
Graph
Select the {Graph}, and the pull down menu appears. Either “=Vari” or “=Meas.” can
be selected.
• When select “=Vari.”, the variation (=latest value - average value) appears on the
graph. The line of each “Hi”, “Mid”and “Lo” appears. “Hi” means “the torque variation
accept high”. “Mid” means “the torque variation accept mideum”. “Lo” means “the
torque variation accept low”. When change “the torque variation accept high”, “the
torque variation accept medium” or “the torque variation accept low” on the each set-
ting window, the lines for “Hi”, “Mid”and “Lo” on the graph also correspond to the set-
ting values.
In case of the graph above, it shows a “variation” > “Lo” of the T-axis, and the warning
output signal, which is set by “torque variation low”, is ON.
• When select “=Meas.”,the measured value is displayed on the graph.
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