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Programming Page 1/4
Programmed pulse rate on figure: 52,40 ppl
Programming on figure: o (RCDL und Vision)
Programming the electronic ILR750 register
To reach menu item 1 in the programming mode, press the following key combination:
3x then 3x (Keys must be pressed quickly one behind the other!)
Note: You can leave the programming mode any time by pressing the keys „TOTAL“
+ „RESET“ for 2-3 seconds at the same time.
The set data will also be saved.
Menu 1: Programming the calibration factor and the unit of measure
change the flashing digit
Menu 2: Change meter pulse rate
Menu 3: Register alignment
Press „TOTAL“ to
jump to the next digit
change the flashing digit
Press „TOTAL“ to
jump to the next digit
change the flashing digit
RCDL: IOG:
M25 = 52,40 ½“ = 100
M35 = 33,50 ¾“ = 66
M40 = 23,70 1“ = 66
M70 = 12,30 1 HF = 43
M120 = 6,30 1 ½“ = 17
M170 = 3,80 2“ = 9
or rather the alignment:
RCDL und Vision =
IOG: Depending
on alignment
I = horizontal
P = vertical
o
AC_ILR750_PA_02_1810
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Programming Page 2/4
Flow rate that should be equal to
the maximum flow rate (menu 6).
Flow rate that should be equal to
the minimum flow rate (menu 5).
Programmed max. flow rate: 30,0 l/min
Menu 4: Change display mode
Menu 5: Analog minimum flow rate
Menu 6: Analog maximum flow ra te
Menu 7: Set output pulse duration
change the flashing digit
change the flashing digit
Press „TOTAL“ to
jump to the next digit
change the flashing digit
Press „TOTAL“ to
jump to the next digit
change the flashing digit
Programming line 1 on the display:
C = Totalizer (L, Gal, Qt, Pt)
F = Flow indicator (e.g. L/min)
Note: A totalizer without
decimal places is always in the
second line.
the 4mA Output:
Minimum: 0,0 l/min
Maximum: 999,8 l/min
Default: 0,0 l/min
The value of the minimum flow rate
must be smaller than the value of
the 20mA output:
Minimum: 0,1 l/min
Maximum: 999,9 l/min
Default: 30,0 l/min
The value of the maximum flow rate
must be higher than the value of
0 = disabled
2 = 2msec
10 = 10msec
20 = 20msec
40 = 40msec
100 = 100msec
AC_ILR750_PA_02_1810