This manual contains instructions for installing, operating and programming the iSonic 4000 flow meter.
MPORTANTI
Read this manual carefully before attempting any installation or operation. Keep the manual accessible for future reference.
SAFETY PRECAUTIONS AND INSTRUCTIONS
Some procedures in this manual require special safety considerations. In such cases, the text is emphasized with the
following symbols:
SymbolExplanation
Warning indicates the potential for severe personal injury, death or substantial property damage.
Comply with the instructions and proceed with care.
Caution indicates the potential for minor personal injury or property damage. Comply with the
instructions and proceed with care.
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.
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 and 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.
Repairing 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.
Page 5 December 2017HYB-UM-02509-EN-03
System Description
FAILURE TO ADHERE TO THESE SAFETY INSTRUCTIONS MAY RESULT IN DAMAGE TO THE PRODUCT OR SERIOUS BODILY
INJURY.
RoHs
Our products are RoHs compliant.
Battery Disposal
The batteries contained in our products need to be disposed of as per your local legislation, according to EU directive
2006/66/EG.
SYSTEM DESCRIPTION
The iSonic 4000 Ultrasonic flow meter is designated for flow measurements in open channels and partially filled pipes and
volume measurements of liquids in tanks. You can connect one ultrasonic level sensor with 4…20 mA output to the unit.
Flows are consequently calculated from measured levels using pre-programmed formulas for various primary flow elements
(flumes, weirs) or from the Q/h table. The unit can also calculate flow rates in partially filled pipes and angular open channels
using the Manning equation.
• The iSonic 4000 flow meter is an IP67 device in a robust wall-mounted metal case, with a large graphic display.
• The flow meter menu is operated with three front panel high endurance buttons.
• The flow meter is powered externally by 92…275V AC / 50…60 Hz. The DC version is powered externally by 9…36V DC
(maximum 9 W).
• You can operate the flow meter via connection to a USB or Ethernet interface with Flow Meter Tool software, which can be
used for parameter setup and datalogger download.
• The flow meter has an internal datalogger with 2 MB capacity for approximately 130,000 logged lines. You can download
the logged data with the Flow Meter Tool software and save it in .csv format to a PC.
• USB, Ethernet, ADE, RS232, Modbus RS485/RS422 galvanic isolated interfaces are mounted on the board.
• The flow meter has one analog output (0…20 mA or 4…20 mA) and two galvanic isolated pulse outputs.
Nameplate
Look at the device nameplate to make sure the device is delivered according to your order. Check for the correct supply
voltage printed on the nameplate.
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System Settings
Flow Meter Tool SettingsSettings Control Panel
System Description
Driver Details
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Installation
INSTALLATION
INSTALLATION INSTRUCTIONS GIVEN IN THE FOLLOWING ARE TO BE OBSERVED IN ORDER TO PROVIDE
FUNCTIONALITY AND SAFE OPERATION OF THE METER.
Installation the EchoPod DL-10 Sensor
Sensor EchoPod
Viton Gasket
1. Insert the gasket onto the threaded end of the sensor.
2. Screw the sensor into the stainless steel mounting bracket.
OTE:NInstall the sensor at a maximum of 49.21 in. (125 cm) above the flume bottom (minimal measured level) with a
minimum of 1.97 in. (5 cm) distance above the maximal measured level.
Max
125 cm
3. Connect the sensor to the 4…20 mA input terminal on the bottom side of display board.
Active 24V DC, 20 mA, (can be powered by analog output if not used)
1 (-)
2 (+)
3Solid-state relays max. 230V AC, 500 mA, max. 1 Hz (function is linked to Output 2)S1 and S2
Digital input*5…30V DC5 (-) and 6 (+)
RS interfaces*RS232, RS485 and RS422 with Modbus RTU.
Mode can be configured by DIP switches also termination ON or OFF. For the
RS485, connect the A wire to the Y terminal and the B wire to the Z terminal.
422232485
ARxD
B
ZTxDB
YA
G (GND)
USBUSB Device CDC (Host Mass Storage)Micro USB
Ethernet*Ethernet Interface connectionRJ45 socket
* All marked inputs and outputs are according to safety data TNV-1 IEC 60950-1.
Input and Output Cable Connections
For the normal I/Os, use shielded cables. Connect the shield of the cable to one of the grounding screws. Recommended
cable is LiYCY size min. 0.06 sq. in. (0.14 mm²).
Solid-State Output
If using a second cable gland for the normal I/Os, use one cable and cable gland for the power supply and solid-state relay.
Recommended cable size is min. 0.3 sq. in. (0.75 mm²).
• USE SEPARATE CABLE INLETS FOR CABLES CONNECTED TO THE SOLID-STATE RELAY OUTPUT AND CABLES
CONNECTED TO THE OTHER INPUT/OUTPUTS.
• WITH MULTIPHASE POWER, SOLID-STATE RELAY SHOULD HANDLE ONLY THE SAME PHASE THAT IS USED FOR
POWERING THE METER.
Page 11 December 2017HYB-UM-02509-EN-03
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