Fayat Group DYNAPAC CA5000, Instruction Manual

Page: 88 / 170

Operation
4812158701_G.pdf 2019-10-01
Evib2 is calculated on the upward movement of the
drum (Unloading phase). Which one of the two values
that best correlates to the acceptance control method
must be evaluated from site to site. Different materials
and site conditions result in different correlations.
Evib1 and Evid2 both have the unit Mega-Newton per
square meter (MN/m2).
For more details on the compaction meter
functionality, please refer to the technical specification:
Earthworks - Continuous Compaction Control (CCC)
(CEN/TS 17006:2016) published by CEN, European
Committee for Technical Standardization.
The Active Bouncing Control is always integrated in
the Compaction Meter and after a certain warning time
shuts off vibration if the machine is run in double-jump
(bouncing). This is to save both machine and material
as well as the operator from damages when the
machine starts to double-jump.
The Compaction Meter is available for both D and PD
machines but as the ground contact area varies a lot
on PD the readings may not give any sure
conclusions. However, ABC is still active. The ABC is
only possible to disable via the service tool.
Setting limit
The compaction meter value view in display will give
the operator all information needed during compaction;
engine rpm, gear position, speed, frequency and
inclinations are in display together with actual CMV
and the limit set in brackets. Use the buttons
underneath the display to set the limit. The scale will
switch automatically depending on the CMV reading.
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