Atlas Copco PowerMACS 4000, User Manual

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Basic Functions
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The following additional data may be added to the diagram:

Fail Safe limits

Restrictions

Checks

Monitor Limits

Control Parameters

Step Starts and Stops
To include any of the groups above in the trace check the corresponding checkbox. The respective limits
or parameters are displayed only if they are relevant with respect to the trace curves currently displayed.
Torque limits are displayed when Torque over Time curves are viewed, angle limits are displayed when
Angle over Time curves are viewed, monitoring limits and other checks that measure torque vs. angle are
displayed when Torque over Angle curves are viewed. The descriptions of Step
– Control, Step –
Restriction, Step
– Check and Bolt Monitoring describe if any limits are shown in trace and in what view
they are shown.
Note that limits and parameters are only shown for one trace at the time. Use the combobox "Show Limits
for trace"
or use the buttons and under the Selected Trace heading to change the trace to show
limits for.