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Proton Products SL mini and SLR mini Series Speed and Length Gauges Instruction Manual - issue 1s
LB1, LB2 output when clear (no object)
“Length hold” logic input active state
Low (pull down)
Active low
High (pull up)
Active high
3.
Configure reset logic input function to “Reset length” mode.
4. Configure reset logic input active state to active high or active low as required.
5.
Configure “Length offset” to distance “L” between LB1 and LBβ.
SL / SLR gauge configuration using the optional AiG2 display unit:
Navigate to the
“
Interface
”
menu and then navigate to the following submenus:
Logic input function:
Select “Length hold” for each light barrier logic input
.
Select “Reset length” for the reset pulse logic input.
Logic input active state:
Sel
ect “Active high” or “Active low” for each
logic input.
Navigate to the “
Measurement
” menu
and then navigate to the following submenu:
Length offset:
Set a positive value corresponding to distance “L”.
Note:
If the default resolution of 1=0.1 m (or ft or yds or inch)
of the “Length Offset”
parameter is too
large, then an enhanced resolution “Length Offset” of 1=0.001 m (or ft or yds
or inch) can be factory-
enabled in the SL / SLR gauge.
SL / SLR gauge configuration via RS232:
The following input parameters can be programmed via RS232 (and other optionally installed
interfaces) on the SL / SLR gauge. For further information regarding the data format for programming
parameters, please consult the SL / SLR gauge instruction manual.
DW
Data
bit
Comments
Value
12
0
Logic input 1 function
1= Length hold
4= Reset length [if signal held for 5s, resets reel number]
1
2
3
Logic input 1 polarity
0 = active low (pulled down)
1 = active high (pulled up)
4
Logic input 2 function
1 = Length hold
4= Reset length [if signal held for 5s, resets reel number]
5
6
7
Logic input 2 polarity
0 = active low (pulled down)
1 = active high (pulled up)
8
Logic input 3 function
1 = Length hold
4= Reset length [if signal held for 5s, resets reel number]
9
10
11
Logic input 3 polarity
0 = active low (pulled down)
1 = active high (pulled up)
DW
Comments
Unit
Range
Value
14
Length offset 1=0.1m{ft}{yds}{inch}
3000.0~3000.0m{ft}{yds}{inch}
Set to distance “L”
