®
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.
AC_ILR_BA_02_1610
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