®
Badger Meter Europa GmbH
Registers type ILR7XX and ILR7XXT
INSTALLATION AND
OPERATION MANUAL
October 2016
AC_ILR_BA_02_1610
Contents Page
1. Basic safety recommendations ..................................................................................... 1
2. Register operation ........................................................................................................... 3
2.1. Normal operation .................................................................................................... 3
2.2. Status ...................................................................................................................... 3
2.3. Totalizers ................................................................................................................ 3
2.4. Flow rate ................................................................................................................. 4
2.5. Battery .................................................................................................................... 4
2.6. Checksum ............................................................................................................... 4
2.7. Display scale factor ................................................................................................. 4
3. Register programming .................................................................................................... 5
3.1. Unit of measure ...................................................................................................... 5
3.2. Scale factor ............................................................................................................. 5
3.3. Changing the meter pulse rate (for all ILR models with display) ............................ 6
3.4. Changing the register orientation (for all ILR models with display) ......................... 6
3.5. Changing the display mode (for all ILR models with display) ................................. 7
3.6. Exiting programming mode (for all ILR models with display) .................................. 7
4. Additional programming: Industrial analog and industrial pulse (ILR 710 & ILR
730, ILR750, ILR750T, ILR701, ILR701T) ........................................................................ 8
4.1. Pulse rate out .......................................................................................................... 8
4.2. Analog minimum flow rate ...................................................................................... 9
4.3. Analog maximum flow rate ..................................................................................... 9
4.4. Linearisation ......................................................................................................... 10
5. Register output specifications & wiring ...................................................................... 11
5.1. Pulse (model ILR 710) .......................................................................................... 11
5.2. Dual pulse (model ILR 720) .................................................................................. 12
5.3. Analog (model ILR 730) ........................................................................................ 13
5.4. Pulse transmitter (model ILR 740) ........................................................................ 14
5.5. Pulse and analog output (model ILR750 and 750T) ............................................. 15
6. Return of goods for repair / Harmlessness declaration ............................................ 16
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Basic safety recommendations Page 1/16
1. Basic safety recommendations
Before installing or using this product, please read this instruction manual thoroughly.
Only qualified personnel should install and/or repair this product. If a fault appears,
contact your distributor.
Before the first installation
Please flush the meter with fresh water or the medium to measure before the first
installation.
Installation
Do not place any unit on an unstable surface that may allow it to fall.
Never place the units above a radiator or heating unit.
Route all cabling away from potential hazards.
Isolate from the mains before removing any covers.
Power connection
Use only the type of power source suitable for electronic equipment. If in doubt, contact
your distributor. Ensure that any power cables are of a sufficiently high current rating.
All units must be earthed to eliminate risk of electric shock.
Failure to properly earth a unit may cause damage to that unit or data stored within it.
Protection class
The device has protection class IP 67 and needs to be protected against dripping water,
water, oils, etc.
Setup & operation
Adjust only those controls that are covered by the operating instructions. Improper
adjustment of other controls may result in damage, incorrect operation or loss of data.
Cleaning
Switch off all units and isolate from mains before cleaning.
Clean using a damp cloth. Do not use liquid or aerosol cleaners.
Repair of faults
Disconnect all units from power supply and have it repaired by a qualified service person if
any of the following occurs:
If any power cord or plug is damaged or frayed
If a unit does not operate normally when operating instructions are followed
If a unit exposed to rain/water or if any liquid has been spilled into it
If a unit has been dropped or damaged
If a unit shows a change in performance, indicating a need for service.
Failure to adhere to these safety instructions may result
in damage to the product or serious bodily injury.
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Basic safety recommendations Page 2/16
RoHs
Our products are RoHs compliant.
Battery disposal
The batteries contained in our products need to be disposed of as per your
local legislation acc. to EU directive 2006/66/EG.
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Register operation Page 3/16
2. Register operation
The following describes register operation and program settings for the industrial oval
gear series registers: Industrial Standard (ILR 700 / 701 / 701T), Industrial Pulse (ILR 710
/ 750 / 750T), Industrial Quadrature/Dual Pulse (ILR 720) and the Industrial Analog (ILR
730 / 750 / 750T).
The register display consists of two rows of seven-segment digits, status, unit of measures, flow rate, and battery indicators. Operating function settings and programming are
provided using the TOTAL and RESET buttons.
Figure 3: Register display and button
2.1. Normal operation
(for models ILR 7XX)
To enter normal operation mode - when the screen is blank after exiting programming
mode, or upon initial use, press either the TOTAL or RESET button once.
2.2. Status
The status indicators are RESET and TOTAL.
2.3. Totalizers
The top row of indicators is the batch totalizer. This totalizer displays the cumulative
volume of flow through the meter with six digits. The batch totalizer totalizes in selected
units of measure.
To reset the batch totalizer, after 2 seconds of no flow, press and release the RESET
button.
NOTE: For the ILR 720 model only, the batch totalizer can be reset by a low pulse on the
external reset input.
The bottom row of indicators display the resettable totalizer with five digits or the five least
significant digits of the non-resettable totalizer. RESET and TOTAL is indicated when the
resettable total is displayed in the five-digit lower row. Only TOTAL is indicated when the
non-resettable total is displayed.
To toggle between the non-resettable totalizer and the resettable totalizer, press and
release the TOTAL button.
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Register operation Page 4/16
To reset the resettable totalizer, press and hold the TOTAL button and then press and
release the RESET button.
To display 11-digit non-resettable totalizer, while the non-resettable total is displayed,
press and hold the TOTAL button for seconds. The top row displays the 6 most significant
digits; the bottom row displays five least-significant digits.
NOTE: The non-resettable totalizer normally displays 5 least-significant digits.
2.4. Flow rate
PER MIN is displayed in conjunction with the unit of measure. All flow rates are calculated
in volume unit per minute.
2.5. Battery
The "LBat" indicator will indicate when the battery is approaching end of life. When the
indicator is illuminated, the 2/3AA, 3.0 VDC lithium battery is drained to 10% of its total
capacity and should be changed. Normal battery life is five years.
Note: A 2/3AA, 3.6 VDC battery may also be used as a replacement.
LBat
Figure 4: Low battery indicator
2.6. Checksum
To display the firmware checksum, press and hold the RESET button for three seconds.
To return to normal display, release the RESET button.
2.7. Display scale factor
To display the scale factor:
At the same time, press and hold the TOTAL and RESET buttons for two seconds to
display the programmed scale factor. To return to the normal display, release both
buttons.
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Register programming Page 5/16
3. Register programming
In programming mode only, pressing and releasing the TOTAL button advances to the
next parameter on the current screen. Pressing and releasing the RESET button changes
the current flashing selection to another selection (such as “L” to “GAL”).
To enter the programming mode, press the TOTAL button three times and then press the
RESET button three times (the time lag between pressing both buttons six times must be
within two seconds).
Changing the unit of measure and scale factor
(for all ILR models with display)
3.1. Unit of measure
Figure 5: Unit of measure & scale factor programming
1. Press and release the RESET button to change the unit of measure (L, GAL, QT,
PT).
2. Press and release the TOTAL button to select desired the unit of measure (the
selected unit of measure will flash).
3. When the appropriate unit of measure is selected, press the TOTAL button to
advance to the scale factor programming.
3.2. Scale factor
(for all ILR models with display)
The register collects input pulses from the oval gear meter and then determines the
appropriate display output using the scale factor. This scale factor varies depending upon
the viscosity of the liquid being measured, therefore calibrating the meter and register in
the appropriate liquid will affect the scale factor. The scale factor is displayed as 5 digits
(on the top row) next to the unit of measure. The scale factor consists of 1 integer digit
and 4 decimal digits (see figure 5).
1. Press the TOTAL button to select a digit (selected digits flash). After cycling
through all 5 digits of the scale factor, the register will return to the unit of measure
selection.
2. Press RESET to change the selected digit. The scale factor must fall between the
values of 0.5000 and 2.0000. The Badger Meter factory preset is set between
those values at 1.0000.
3. When finished adjusting the unit of measure and scale factor, press and hold the
TOTAL button for one second to advance to the Pulse Rate section.
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Register programming Page 6/16
NOTE: Error checking will not allow the user to advance to the next screen.
3.3. Changing the meter pulse rate (for all ILR models with display)
The meter pulse rate (screen is indicated by the “I” on the top row, on the left side) is the
number of pulses per unit of measure as detected by the register. The pulse rate varies
according to the type of attached meter. The bottom row consists of the 5-digit integer
value of the meter pulse rate, whereas the top row consists of the 2-digit decimal value of
the meter pulse rate.
The meter pulse rate is entered in pulses per liter if the selected unit of measure is liters.
The meter pulse rate is entered in pulses per gallon if the selected unit of measure is
gallons, quarts or pints.
Figure 6: Meter Pulse Rate
1. Press the TOTAL button to select a digit (selected digits flash). Press RESET to
change the selected digit. The pulse rate can be any value between 00000.01 and
99999.99 on the top row; integer values are displayed on the bottom row.
Example: 10.45 would display .45 on the top row and 10 would be displayed on the
bottom row.
2. When finished adjusting the pulse rate, press and hold the TOTAL button for one
second to advance to the “register orientation” section.
NOTE: Error checking will not allow the user to advance to the next screen.
3.4. Changing the register orientation (for all ILR models with display)
For oval gear meters: Depending on the orientation perpendicular or inline on the meter.
For remote version, this will be set to “o”.
For nutating disc meters (RCDL) set to “O”.
For turbine meters (Vision) set to “o”.
Flow
direction
Inline
Perpendicular
Figure 7: Register orientation
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Register programming Page 7/16
1. Press the RESET butto n to toggle between available options (“I, for an inline-to-
flow orientation and “P” for a perpendicular-to-flow orientation or “O” for Remote
versions and for the RCDL-nutating disc meters and the Vision turbine meters).
2. When finished adjusting the register orientation, press and hold the TOTAL button
for one second to advance to the “Default Display” section.
3.5. Changing the display mode (for all ILR models with display)
The display mode screen (indicated by a “d” on the top row, on the left side) determines
the information displayed on the top line of the register during normal operation. The
display mode may be either the totalizer screen or the flow rate screen.
“C,” indicates the totalizer screen and “F” indicates the flow rate screen. The totalizer
screen is depicted below:
Figure 8: Default display
1. While a letter is flashing on the display, press the RESET button to select either
totalizer or flow rate.
2. Upon completion of this setting, the programming of the industrial standard register
and the industrial dual pulse output is complete. For ILR 710, ILR730, ILR701,
ILR701T, ILR750 and ILR750T models, see additional programming parameters.
3.6. Exiting programming mode (for all ILR models with display)
To exit the programing mode:
1. On any screen, press and hold the both the TOTAL and RESET buttons. The
screen will revert back to the programmed scale factor, and then flash.
Following the three flashes, the register display will be blank.
Note: Pressing the TOTAL or RESET buttons will turn the display back on.
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Additional programming: Industrial analog and industrial pulse Page 8/16
4. Additional programming: Industrial analog and industrial pulse (ILR 710 &
ILR 730, ILR750, ILR750T, ILR701, ILR701T)
Output pulse lenght
(for models ILR 710, ILR750 and ILR750T)
Indicated by a “P” on the left hand side of the display, this screen allows the selection of
the low duration of the output pulse.
• “0” for zero milliseconds (pulse output is disabled)
• “2” for 2 milliseconds
• “10” for 10 milliseconds
• “20” for 20 milliseconds
• “40” for 40 milliseconds
• “100” for 100 milliseconds
To advance to the next programming screen, hold the TOTAL button.
About Output Pulse Length: The pulse rate duration should take into account the "Pulse
Rate Out" and maximum meter flow rate, to prevent an output pulse duration greater than
the required time between pulses. The Output Pulse Length should be set to less than the
value of “t.”
Per the equation:
Maximum meter flow rate (in GPM or l/m)
t = ----------------------------------------------------------------- x 1000
60X output pulse rate
where t = the required pulse rate in milliseconds.
The output pulse rate = the programmed parameter (default = 1.00 PPL/PPG)
Figure 9: Output pulse lenght screen
The maximum meter flow rate = the maximum flow rate of the meter for the application.
4.1. Pulse rate out
(for model ILR 710, ILR750 and ILR750T)
Indicated by an “o” on the left hand side of the display, this screen allows selection of the
pulses output per liter or per gallon depending on unit of measure (0.01 PPL/PPG to 999
PPL/PPG).
The meter pulse rate is entered in pulses per liter if the selected unit of measure is liters.
The meter pulse rate is entered in pulses per gallon if the selected unit of measure is
gallons, quarts or pints.
To advance to the next programming screen, hold the TOTAL button.
NOTE: Error checking will not allow the user to advance to the next screen.
Figure 10: Pulse rate out screen
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Additional programming: Industrial analog and industrial pulse Page 9/16
4.2. Analog minimum flow rate
(for models ILR 730, ILR750 and ILR750T)
Indicated by a “L” on the left hand side of the display, this screen allows the setting of the
flow rate that corresponds to the 4mA output:
NOTE: The minimum flow rate value must be less that the maximum flow rate value.
• Minimum 0.0 LPM/GPM
• Maximum 100.0 LPM/GPM
• Default 0.0 LPM/GPM
NOTE: Error checking will not allow the user to advance to the next screen.
To advance to the next programming screen, hold the TOTAL button for one second.
Figure 11: Analog minimum flow rate screen
4.3. Analog maximum flow rate
(for models ILR 730, ILR750 and ILR750T)
Indicated by a “H” on the left hand side of the display, this screen allows the setting of the
flow rate that corresponds to the 20mA output:
NOTE: The maximum flow rate value must be greater than the minimum flow rate value.
• Minimum 0.0 LPM/GPM
• Maximum 100.0 LPM/GPM
• Default 30 LPM / 8 GPM
To advance to the next programming screen, hold the TOTAL button.
NOTE: Error checking will not allow the user to advance to the next screen.
Figure 12: Analog maximum flow rate screen
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Additional programming: Industrial analog and industrial pulse Page 10/16
4.4. Linearisation
(for models ILR701, ILR701T, ILR750 and ILR750T)
Indicated by 1 – 9 on the left hand side of the display, followed by a hyphen (-), this
screen allows the setting of the linearisation (in total 9 points).
Figure 13: Linearisation point 1 (of 9)
Press the TOTAL button to select a digit (selected digits flash). Press RESET to change
the selected digit. The flow rate will be set in the top row of the meter and is displayed in
the unit you selected at step 9.1 (unit of measure). In the sample shown above this would
be the flow rate 0.4 liter per minute. On the bottom line of the meter you can set in the
correction of the error in %. In the sample below, the error at a flow rate of 0,4 liter per
minute would be -7,82%; to correct this, +7,82% needs to be set in (the plus symbol [+]
will not be shown).
Once the adjustment of the linearisation is completed, press and hold the TOTAL button
for one second to advance to the next linearisation point.
Number 9 at the left hand side of the display shows the 9
Figure 14: Linearisation point 9 (of 9)
th
linearisation point. The sample
shows a flow rate of 250.0 liter per minute and a deviation of the flow meter of +0,15%. To
correct this error, -0,15% needs to be set as correction.
Note:
- Minimum 3 linearisation points needs to be programmed.
- The flow rates do not have to be programmed from low to high; the software will sort the
flow rates automatically, no matter at which point (1-9) they are programmed.
To exit the programming mode:
On any screen, press and hold both the TOTAL and RESET buttons. The screen will
revert back to the programmed scale factor, and then flash. Following the three flashes,
the register display will be blank.
Note: Pressing the TOTAL or RESET buttons will turn the display back on.
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Register output specifications & wiring Page 11/16
5. Register output specifications & wiring
5.1. Pulse (model ILR 710)
Register wiring
External DC+: Yellow
External ground: Brown
Pulse output: White
DC Input: 8 to 24 VDC; 20 to 40mA
Outputs: Pulse output with internal pull-up resistor; optional open collector output with
output jumper removal; pulse output is scalable in pulses per liter or pulses per gallon.
ILR 710
8-24V DC input
Output
jumper
Figure 13: ILR 710 wiring
Pulse
output
Yellow
White
Brown Ground
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Register output specifications & wiring Page 12/16
jumper
5.2. Dual pulse (model ILR 720)
Register wiring
External DC+: Yellow
External ground: Brown
Pulse output 1: White
Pulse output 2: Green
External reset: Grey
DC input: 8 to 24 VDC; 20 to 40mA
Outputs: Dual-pulse output with internal pull-up resistor; optional open collector output
with output jumper removed; dual pulse output forms a quadrature signal for direction of
flow.
Inputs: External reset pulled low to reset the batch totalizer.
ILR 720
8-24V DC input
Output
+3.0V DC
Ground
Figure 14: ILR 720 wiring
Pulse
output
Output
jumper
External
reset
Yellow
White
Green
Grey
Brown
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Register output specifications & wiring Page 13/16
5.3. Analog (model ILR 730)
Register wiring
External DC+: Yellow
External ground: Brown
Analog output: White
DC input: 8 to 24 VDC; 20 to 40mA
Outputs: Analog 4 to 20mA output in loop powered configuration; external load of 50 ohms
to 250 ohms; flow rate is linear scaled between 4mA minimum and 20mA maximum set
points; flow rates below programmed minimum read 4mA.
Figure 15: ILR 730 wiring
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Register output specifications & wiring Page 14/16
5.4. Pulse transmitter (model ILR 740)
Figure 16: Pulse transmitter
Orientation: The register must be mounted as delivered. The transmitter will not function
if mounted differently.
Transmitter wiring
Reed switch outputs: Green and white.
Ratings: Max power: 10W (not to exceed!); max. voltage: 200 VDC/peak AC; max.
current: 0.5A DC/peak AC.
Outputs: Raw reed switch output with no signal conditioning.
ILR 740
Green
White
Figure 17: ILR 730 wiring
Pulse per unit of measure (IOG series)
Meter Pulse
per gallon
Pulse
per liter
½” 378.5 100
¾” 249.8 66
1” 249.8 66
1” HF 162.8 43
1 ½” 64.4 17
2” 34.1 9
3” 11.4 3
Note: Actual pulses per unit of measure are listed o n the calibra tion certific ate
provided with the meter.
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Register output specifications & wiring Page 15/16
5.5. Pulse and analog output (model ILR750 and 750T)
Register wiring
External DC+ : Yellow
External ground : Brown
Pulse output : White
Analog output : Green
DC input : 8 to 24 VDC; 20 to 40mA
Outputs:
- Analog 4 to 20mA output in loop powered configuration; external load of 50 ohms to 250
ohms; flow rate is linear scaled between 4mA minimum and 20mA maximum set points;
flow rates below programmed minimum read 4mA.
- Pulse output with internal pull-up resistor; optional open collector output with output
jumper removal; pulse output is scalable in pulses per liter or pulses per gallon.
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Return of goods for repair / Harmlessness declaration Page 16/16
6. Return of goods for repair / Harmlessness declaration
Please refer to our claims return form/harmlessness declaration under
www.badgermeter.de/service/return of goods.
AC_ILR_BA_02_1610
AC_ILR_BA_02_1610
Hotline
Phone +49-7025-9208-0 or -46
Fax +49-7025-9208-15
®
Badger Meter Europa GmbH
Subsidiary of Badger Meter, Inc., USA
Nürtinger Strasse 76
72639 Neuffen (Germany)
E-mail: badger@badgermeter.de
www.badgermeter.de
AC_ILR_BA_02_1610
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