LVS-7500 External System Operations Manual
LVS-7500 External System Operations Manual
Page 67 of 129
Column Description
Stop Motion
States when to activate the “Stop Motion” error condition. You can choose to stop
immediately or to not stop at all. Or, you can choose to stop after a certain
number of errors occur contiguously (from 1 to 10 errors in a row).
Additional options include:
Stop Motion Delay
in Inches
This is a set distance that the LVS-7500 External System will output the stop
motion signal. It has a minimum of 40” beyond where the read head is looking.
This is used for precision placement of found errors and may increase if a high
processing workload is present.
Record button
Clicking this button records the rewinder/printer activity and saves the findings to
the LVS7500.ini file.
Recent ramp down
distances in inches
These distances are used for setup and troubleshooting; they indicate how long
it took the rewinder/printer to stop after the stop motion signal was given.
Example 1: The stop motion was output at 250 fpm (feet per minute) and the
following ramp down distances occurred:
•
Ramp down = 20
•
Ramp down = 20.5
•
Ramp down = 19.5
The above example shows a one inch (1”) variance in stop distance.
Example 2: The stop motion was output at 500 fpm and the following ramp down
distances occurred:
•
Ramp down = 35
•
Ramp down = 40
•
Ramp down = 45
The above example shows an increase in variances, as well as taking longer to
stop. This is an example of a rewinder/printer that does not deal with variable
speed stopping.
