Checkline CAP-TT01 - Manual (Page 9)

Series TT01 Digital Cap Torque Testers User’s Guide
8
Two filters are available:
Current Reading – Applies to the peak capture rate of the instrument.
Displayed Reading – Applies to the primary reading on the display.
Available settings: 1,2,4,8,16,32,64,128,256,512,1024. It is recommended to keep the current reading
filter at its lowest value for best performance, and the displayed reading filter at its highest value for best
stability.
8 SET POINTS
8.1 General Information
Set points are useful for tolerance checking (pass/fail) and triggering an external device in process control
applications. Two limits, high and low, are programmed in the tester, and the primary reading is compared
to these limits. The results of the comparisons are indicated via on-screen indicators as well as through
the three outputs provided on the 15-pin connector, thus providing “under”, “in range”, and “over”
signaling. These outputs can be connected to indicators, buzzers, or relays as required for the
application. On-screen indicators are described in the next sub-section.
8.2 Configuration
To configure set points, select Set Points from the menu. The display appears as follows:
Either one, two, or none of the set points may be enabled. To toggle between the clockwise and counter-
clockwise directions, press the DIRECTION key.
If two set points have been enabled, they are displayed in the upper left corner of the display. If only one
set point has been enabled, the word “OFF” appears in place of the value. If no set points have been
enabled, the upper left corner of the display will be blank.
When set points are enabled, the following indicators are shown to the left of the primary reading:
DIGITAL FILTERS
(1 = Fastest)
Current Reading
8
Displayed Reading
512
SET POINTS
Upper Disabled
* Upper Enabled
5.00 lbFin
Lower Disabled
* Lower Enabled
3.50 lbFin