© MOOG 2010
This document is subject to MOOG INTELLECTUAL AND PROPRIETARY INFORMATION LEGEND . The details are on page II.
36
MRJ04410
“
Figure 1-35
” displays the currently set and file values of Zero and Span (arrows). The file
values reflect may reflect a previous setup of a particular container which had been filed
in the DigiPackⅡ’s memory, using F3: File.
Note that similar information concerning other portions of the setup may appear in other
screens.
CORE__________________
In this screen, “
Figure 1-36
”, under the heading Zero/Span, Zero is highlighted. Zero is the Die Gap closed
position. If the tooling installation includes a Tooling Motion Stop then it must be temporarily positioned so
the stop does not interfere with the tooling motion.
Note that the Valve current (or spool monitor) indicator may show a Valve current (spool position) indi-
cation that is continuously and rapidly moving back and forth over a band of as much as 25% of the indi-
cated range. If there is a continuously moving indication of more than 3% then the Die Gap transducer
connection to TB-1 should be changed to conform to the schematic show in “
Figure 1-37
”.
Rotate the ENTRY knob to make the tooling move in the Die Gap closed direction. When the ENTRY Knob
is turned, the Valve current indicator will move slightly and then return to zero or nearly zero when the
ENTRY KNOB is stopped. The DCDT / SSI voltage indicator will indicate the changed Die Gap position.
Continue to move the Die Gap towards its closed position while watching the Valve current indicator. At
some point the Valve current indication will not return to zero, but will increase with further rotation of the
ENTRY knob, while the Die Gap does not change position. Increasing Valve current without Die Gap motion
indicates that the Die Gap has closed (or has run into a motion stop).
Figure 1-37 DCDT Noise Filter
