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Proton Products SL mini and SLR mini Series Speed and Length Gauges Instruction Manual - issue 1s
3
Configure the logic input interface as required and click the “Exit” button when complete:
Label
Value*
Description
Input
DW
Format
New
Select “
New
”
(factory-default setting) to configure the logic
inputs as below.
12.15
Old
Select “Old” for backward compatibility with Proton Prod
ucts
Logic Input 1
Function
Rev
Direction
Activate to reverse the length counting direction.
For SL gauges, when this input is activated (for example by
a direction wheel) the gauge will decrement length.
See the “Measurement Direction” section for
information on how this logic input affects length
accumulation.
12
Length Hold
Activate to hold the length measurement by forcing the
speed measurement to zero.
The lengths read from output parameters DW6-7
and DW12-13 will be held at their values at the
instant of activation.
The speeds read from output parameters DW2-3
and DW4-5 will be forced to zero.
The frequency of the pulse outputs is also forced to
zero.
Display Hold
Activate to hold the
displayed
speed and length
measurements at the instant of activation for ease of
reading.
The gauge internally continues to measure speed
and length and the display will revert to these live
values when this logic input returns to inactive.
The lengths read from output parameters DW6-7
and DW12-13 and speeds read from output
parameters DW2-3 and DW4-5 will continue to
update even with “Display Hold” active.
The pulse outputs are NOT affected by this function
and will continue to correspond to the object speed.
