Branson 900IW+ Series - Page 60

TRS
TRS
Figure 4-8
Absolute
Distance
Mode
TOP OF STROKE
ULS
TOP OF STROKE 
TOP OF STROKE
ULS
END OF WELO TIME
END OF HOLD TIME
COLLAPSE/ABSOLUTE - LIMIT - --
ABSOLUTE DISTANCE
END OF HOLD TIME
COLLAPSE/ABSOLUTE + LIMIT - -- 
-
TIME - LIMIT - --
ABSOLUTE DISTANCE
END OF HOLD TIME
\/
TIME + LIMIT- --

-
c. Absolute Distance Mode
Use Absolute Distance mode when the final workpiece height is
crucial for your application. For example, when welding a film canister
that must fit snugly into a camera body. Use this mode when
dimensional consistency of the final workpiece is critical, or to monitor
suspect parts.
Absolute Distance mode can be set with Time and Collapse Distance
limits. The following figure illustrates weld cycles in Absolute Distance
mode with different limit settings.
Operation 
4-10 
9001W+