Specac Atlas Autotouch 40T, Руководство пользователя

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User Manual
52
“Pump up to” Loads
The “
Pump up to ” loads that can be programmed are dependent upon
the load range and the tonnage steps offered from each press variant.
For the Autotouch 40T press the “
Pump up to ” load can be a minimum
of 4.0 tons to a maximum of 40.0 tons in 0.5 ton steps.
Load Hold Times
The
Load Hold Time can be from a range of 0.1 minutes to 99.9
minutes or indefinitely as a particular timed function. To Maintain or
Hold the load for an indefinite time period, the infinity symbol is
selected when the slider bar for a timed function is moved towards 0
(zero) minutes. (See
Edit environment page 56.)
Under a program (
P1 to P6 ) that can be custom created, the Hold
Load function (symbol) for no “top-up” of the load can be included as a
segment ( S# ). In the ( PZ ) simple program, the Maintain Load function
is used as the second segment ( S2 ) program step and any load being
applied will be held for an infinite period as any stored load is released
from pressing the stop button (
12 ). Any time duration for the holding of
the load is subject to an automatic “top-up” of the applied load.
Automatic “top-up” of a load means that during the maintaining of an
applied load, if the “
Pump up to ” load reading reduces in value (e.g.
the sample being pressed may be yielding), then the press
automatically works to re-apply the load to the intended set “
Pump up
to ” load value.
Release Load Rates
Under a program (
P1 to P6 ) that can be custom created, there is a
choice of three different Release Load Rates – Fast , Medium or Slow
– that can be selected for a particular program segment. Under the
(
PZ ) simple program the standard Release Load Rate is set to a Fast
release.