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Proton Products InteliSENS DG1130 Diameter Gauge Instruction Manual (Issue 1a)
Pull down
Pull up
Logic inputs configuration
Each individual logic input can be independently configured for both active state polarity and function:
Function
bit setting
Logic input function
Function
Inactive
Active
0
Reset
-
Reset all flaw detection measurements to zero.
Reset all running maximum and minimum
diameters to zero.
Reset length to zero.
1
Ext
Alarm 1
Set output parameter
bit DW1.8 = 0
Print “
EXT-ALARM-1
” message to a printer
connected to the RS-232 port.
Set output parameter bit DW1.8 = 1
2
Ext
Alarm 2
Set output parameter
bit DW1.9 = 0
Print “
EXT-ALARM-2
” message to a printer
connected to the RS-232 port.
Set output parameter bit DW1.9 = 1
3
Line Rev
Direction
Decrement the length of the line.
Input DW logic input polarity bit setting
Logic input active state
0
Active low
1
Active high
Interrogating External Alarm 1 and External Alarm 2 Logic Input Status
The status of logic inputs assigned with the “External Alarm 1” and “External Alarm 2” functions can
be interrogated via output parameter bits DW1.8 and DW1.9 respectively:
Output parameters
DW
Bit
Comments
Units
Range/Remark
1
0
Res
1
No reading
0=OK
1=No Reading
2
No object
0=OK
1=No Object
3
Window dirty
0=OK
1=Window Dirty
4
Line speed too low for helix mode
0=OK
1=Too Low
+15V
DGND
5.1kΩ
820Ω
820Ω
From PLC
Active High
Logic Output
+15V
DGND
5.1kΩ
