Wintriss autoset 1500, User Manual

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1137200 AutoSet User Manual
4-6 Operation
* When setpoints are disabled, AutoSet stops the
press only when the load exceeds 120% of the
full-scale tonnage.
Setting the Percent Repeatability Tolerance (AutoSet
Plus Only)
If you have an AutoSet Plus unit, you can also create setpoints for repeatability, the stroke-to-
stroke variation in tonnage. The percent repeatability tolerance setting specifies the
percentage of stroke-to-stroke variation at which AutoSet establishes repeatability setpoints.
To set this percentage, do the following:
1.
Verify that the die installed on the press is properly adjusted and ready to make parts.
2.
Open the AutoSet enclosure and locate the “% REP” indicator dial, labelled “S106,” at the
upper right of the AutoSet processor board (see Figure 4-4, page 4-7).
Table 4-1. Percent High Tolerance Selector Settings
Numeric
Setting on Dial
High Tolerance
Percent
1 2%
2 5%
3 10%
4 15%
5 20%
6 25%
7 35%
8 50%
9 100%
0 Disable setpoints *
DISABLING SETPOINT CALCULATION
When the “% TOL” indicator dial is set to “0,” the high setpoint calculation function is
disabled and AutoSet does not create high tonnage setpoints. With a zero (“0”) setting,
your press is not protected against overloads; however, AutoSet will stop the press if the
load exceeds 120% of the full-scale tonnage. If you have an AutoSet Plus unit and
disable high tonnage setpoints but do not disable repeatability setpoints, AutoSet will stop
the press if the tonnage difference between strokes exceeds repeatability setpoints.
NOTICE