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Proton Products SL mini and SLR mini Series Speed and Length Gauges Instruction Manual - issue 1s
Speed Hold
Activate to hold the speed measurement at its value at the
instant of activation.
The length reading will accumulate at the held
speed (including lengths read from output
parameters DW6-7 and DW12-13).
The speeds read from output parameters DW2-3
and DW4-5 will be held at their values at the instant
of activation.
The frequency of the pulse outputs is held at the
corresponding speed value.
Reset
Activate momentarily to reset the length to zero.
Activate for longer than 5 seconds to also reset the
“Reel Number” to zero.
End of Reel
Activate to increment
the “Reel Number” and
trigger printing
of the End of Reel report on a Zebra ZM400 printer
attached to the RS-232 port.
Polarity
Active Low
Pulling the logic input low (logic 0) activates the configured
function.
12
Active High
Pulling the logic input high (logic 1) activates the configured
function.
Logic Input 2
Function
As per
“
Logic Input 1
” above.
12
Polarity
As per “
Logic Input 1
” above.
12
Logic Input 3
Function
As per “
Logic Input 1
” above.
12
Polarity
As per “
Logic Input 1
” above.
12
Direction
Setting
[Up/Normal]
Select this for normal length accumulation.
SL mini
Object motion increments length.
SLR mini
Standard direction increments length.
Down/Invert
Select this for reverse length accumulation.
12.12
SL mini
Object motion decrements the length.
SLR mini
Standard direction decrements length.
Note:
if any of the logic inputs are configured for the “Rev Direction”
function, then this “Directing Setting” is overridden by the logic input and
has no effect.
Laser Switch
[ON]
Select to switch on the laser diode.
13
OFF
Select to switch off the laser diode.
* factory-default values are shown in enclosed in [ ].
Configuration by input parameters:
This interface may be configured by writing to the following input parameters:
Input parameters
DW
Bit
Comment
Unit
Range/Remark
Default
12
Logic input (old format: compatible with old SL gauge;DW12.15=0)
0
Logic input 1 function
0=Direction
1=Length hold
2=Display hold
3=Speed hold
1
1
2
Direction setting (available
only when no logic input
for direction)
0=Count up
1=Count down
0
3
Logic input 1 polarity
0=Active low
1=Active high
0
4~7
Not used
0
8
Logic input 2 function
0=Reset input
1=Length hold
0
9
10
Logic input 2 polarity
0=Active low
1=Active high
0
11
Logic input 3 function
0=Direction
1=Length hold
1
12
