ISOIL ISOMAG MV110 Operating instructions

MAN_MV110_EN_IT_IS_R13_1.04.XXXX
OPERATING AND MAINTENANCE
MANUAL
MV110

Release number: MAN_MV110_EN_IT_IS_R13_1.04.XXXX
The characters of le name in bold type indicate the software version which the manual refers to; it is visualized at
the instrument start up, or by specic function on DIAGNOSTIC menu.
The reproduction of this manual and any supplied software is strictly forbidden.

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INTRODUCTION 3
SAFETY INFORMATION 3
SAFETY CONVENTION 4
TECHNICAL CHARACTERISTICS 5
DIMENSIONS (PLASTIC AND ALUMINIUM VERSIONS) 6
DIMENSIONS (STAINLESS STEEL VERSION) 9
TORQUES 11
MV110 CONSTRUCTION (ALUMINIUM AND PA6 VERSIONS) 13
MV110 CONSTRUCTION (STAINLESS STEEL VERSION) 14
INTERNAL LAYOUT 15
ELECTRICAL CONNECTION AND GROUNDING INSTRUCTIONS 16
INTERNAL LITHIUM BATTERY 17
ELECTRICAL CONNECTION CONVERTER-SENSOR 19
DIGITAL INPUT ON/OFF OPERATION 20
OUTPUTS WIRING 21
RS485 MODBUS MODULE (OPTIONAL) 22
CONNECTORS MIL 23
START VISUALIZATION PAGES 24
MEANING OF FLAGS 26
MEANING OF LED COLORS 26
ACCESS TO THE CONFIGURATION MENU 27
ACCESS VIA MCP INTERFACE (VIRTUAL DISPLAY) 28
FLOW RATE VISUALIZATION 29
QUICK START MENU 29
CONVERTER ACCESS CODE 30
FUNCTIONS MENU 33
FUNCTIONS DESCRIPTION 38
MENU 1 - SENSOR 38
INDEX

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MENU 1 - SENSOR 39
MENU 2 - UNITS 43
MENU 3 - SCALE 45
MENU 4 - MEASURE 47
MENU 5 - ALARMS 49
MENU 6 - INPUTS 50
MENU 7 - OUTPUTS 51
MENU 8 - COMMUNICATION 53
MENU 9 - DISPLAY 54
MENU 10 - DATA LOGGER 55
USING DATA LOGGER BY MCP INTERFACE 57
MENU 11 - FUNCTION 62
MENU 12 - DIAGNOSTIC 63
MENU 13 - SYSTEM 66
MENU 14 - FILE (ONLY MCP) 72
MENU 15 - PROCESS DATA (ONLY MCP) 73
METER DATA 76
OPERATING PROCEDURE TO CHANGE THE CONVERTER BOARD 77
B.I.V. (BUILT-IN VERIFICATOR) 78
SOFTWARE ISOBIV 81
ALARM MESSAGES (CAUSES AND ACTIONS TO BE TAKEN) 82
ERROR CODE TEST SYSTEM OF SENSOR 83
MANUAL REVIEWS 86

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SAFETY INFORMATION
INTRODUCTION
CONVERTER
SENSOR
These operating instructions and description of device functions are provided as part of the scope of supply.
They could be modied without prior notice. The improper use, possible tampering of the instrument or parts of it and substitutions
of any components not original, renders the warranty automatically void.
The ow meter realizes a measure with liquids of conductivity greater than 5µS/cm in closed conduits, and is composed of a
converter (described in this manual) and a sensor (refer to the specic manual).
The converter could be coupled directly on the sensor (compact version) or coupled to the sensor by cable supplied with it (remote
version).
Any use other than described in this manual a󰀨ects the protection provided by the manufacturer and compromises
the safety of people and the entire measuring system and is, therefore, not permitted. The manufacturer is not liable
for damaged caused by improper or non-designated use.
Transport the measuring device to the measuring point in the original packaging. Do not remove covers or caps until
immediately before installation. In case of cartons packaging it is possible to place one above the other but no more
than three cartons. In case of wooden packaging do not place one above the other.
Disposal of this product or parts of it must be carried out according to the local public or private waste collection
service regulations.
The converter must only be installed, connected and maintained by qualied and authorized specialists (e.g.
electrical technicians) in full compliance with the instructions in this Operating Instruction, the applicable norms, legal
regulations and certicates (depending on the application).
The specialists must have read and understood these Operating Instructions and must follow the instructions it
contains. The Operating Instructions provide detailed information about the converter. If you are unclear on anything
in these Operating Instructions, you must call the ISOIL service department.

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The converter should only be installed after have veried technical data provided in these operating instructions and
on the data plate.
Specialists must take care during installation and use personal protective equipment as provided by any related
security plan or risk assessment.
Never mount or wire the converter while it is connected to the power supply and avoid any liquid contact with the
instrument’s internal components. To connect remove the terminals from the terminal block.
Before connecting the power supply check the functionality of the safety equipment.
Each part of the instrument must be examined or supplied exclusively by the manufacturer or his representative
Repairs may only be performed if a genuine spare parts kit is available and this repair work is expressly permitted.
For the cleaning of the device use only a damp cloth.
If the instrument is used in a another way than the one specied by the manufacturer, the protection provided by the
device may be compromised.
Before starting up the equipment please verify the following:
Power supply voltage must correspond to that specied on the data plate
Electric connections must be completed as described
Ground (earth) connections must be completed as specied
Verify periodically (every 3-4 months):
The power supply cables integrity, wiring and other connected electrical parts
The converter housing integrity
The suitable tightness of the sealing elements
The front panel integrity (display and keyboard)
The mechanical xing of the converter to the pipe or wall stand
DANGER ELECTRIC SHOCK WARNING
PRECAUTIONS
ATTENTION
SAFETY CONVENTION

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 MODEL: Convert Model
 S/N: Serial Number of the converter
 SUPPLY: Main power supply
 Hz: Supply frequency (AC)
 POWER: Maximum power consumption
 IP: Protection grade
 T: Operation temperature
 COUPLING: Serial number of sensor coupled
 ITEM: Free for user
Power supply
versions
Power supply
voltage
Power supply
frequency
Min
Power Max power
HV 100-240V~ 45-66HZ
1,5 W
(Sensor only)
12 W
(all Loads)
LV
24-36V //
24-36V~ 45-66HZ
LLV 12-48V //
The instrument label contain the following information:
The converter can be installed internally or externally
Altitude: untill 4000m (from -656 to 6560 feet)
Humidity range: 0-100%
If the converter is supplied in compact version (converter over the sensor), consider the ambient temperatures more
restrictive, otherwise refer to the relevant manuals.
* For discontinuous use, a thermostat heat source installation may be necessary.
TECHNICAL CHARACTERISTICS
Electrical Characteristic
Environmental Use Conditions
Data Plate
ATTENTION! The battery will not be charged
outside the below limits :
T board MV110 < 0 °C
T board MV110 > 50 °C
AMBIENT TEMPERATURE
Aluminium Reinf. Nylon
Min* Max Min* Max
°C -20 + 60 -10 + 50
°F -4 +140 +14 +122
Converter classication: class I,
IP67 (where: 6 = totally protected against dust, 7 = Protected against the e󰀨ects of temporary immersion) /
IP68 (where: 6 = totally protected against dust, 8 = continuous immersion 1.5 m; 1 h)
for aluminum and PA6 housing, installation category (overvoltage) II, rated pollution degree 2.
Voltage variations must not exceed ±10% of the nominal one.
Input/output are insulated
The output 4-20mA (optional) is electrically connected to the ON/OFF outputs and the output power supply (24V ).
Version LV/LLV : inrush current < 20A
Version HV : inrush current < 25A
Note: The devices powered at 24-36 V and 12-48 V must only be powered with power supplies compliant with the
IEC61010 standard

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DIMENSIONS (PLASTIC AND ALUMINIUM VERSIONS)
200
114 164
167
114
180
290
195

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Separate Version
142
28
295
120
Ø7
30

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200
144 56
87
75
270
Horizontal version
Vertical version
JUCTION BOX
JUCTION BOX
JUCTION BOX JUCTION BOX

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DIMENSIONS (STAINLESS STEEL VERSION)
Compact Version
171
156
186
146

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Separate Version
236
40
7
90
241
55

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3
3
1
4
5
2
2
2
2
1
1
To guarantee the housing’s IP degree the following torques are required:
TORQUES
Aluminium and PA6 version
HOUSING
MATERIAL
Housing
screws (1)
Screws Terminal
block cover (2)
Fixing
Display
Frame
PCB
Screws
Version
Cap (3)
Cable
Glands (4)
Cap
USB-B (5)
ALUMINIUM
HOUSING 6 Nm 5.5 Nm 3 Nm 0.8 Nm 8 Nm 4 Nm 4 Nm
PLASTIC
HOUSING 2 Nm 2 Nm 2.5 Nm 0.8 Nm 7 Nm 4 Nm 4 Nm

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1
1
1
3
1
4
2
Stainless steel housing
HOUSING
MATERIAL
Housing
screws (1)
PCB Screws
(2)
Cable
Glands (4) Cap USB-B (5)
Stainless steel
HOUSING 2.5 Nm 0.8 Nm 4 Nm 2.5 Nm

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1
2
3
4
6
9
10
11
12
13
14
17
21
22
24
25
26
20
7
8
5
23
16
18
19
15
27
TERMINAL BLOCK COVER
MAIN HOUSING COVER
PCB MV110
MAIN HOUSING
MV110 CONSTRUCTION (ALUMINIUM AND PA6 VERSIONS)
POS.
DESCRIPTION
PA6 VERSION ALLUMINIUM
VERSION
1PROTECTION COVER
2VITE M4x12 VITE M5x12
3GROWER Ø4 GROWER Ø5
4TERMINAL COVER TERMINAL COVER
5O-RING-4400
6HOUSING COVER HOUSING COVER
7O-RING-4700 (HOUSING COVER)
8O-RING-117x3 (DISPLAY)
9DISPLAY
10 FIXING DISPLAY FRAME (MATERIAL PA06)
11 SELF-TAPPING SCREW
4x10 TRILOBO SCREW 4x10
12 SELF-TAPPING SCREW
4x10 TRILOBO SCREW 4x10
13 GROWER Ø4 SPRING WASHER Ø4
14 PCB MV210
15 FLAT CABLE
16 LITHIUM BATTERY
17 PA6 MAIN HOUSING ALUMINIUM MAIN
HOUSING
18 PG9 CAP
19 ANTICONDESE CAP
20 PG11 CABLE GLAND
CABLE DIAMETER: Ø5-Ø10mm
21 GROWER Ø4 SPRING WASHER Ø5
22 SCREW M4x12 SCREW M5x12
23 O-RING-155
24 VERSION CAP (MATERIAL PA06)
25 GROWER Ø6
26 SCREW M6x16
27
TERMINAL BLOCK
SOLID WIRE: 26-16 AWG / 0.129-1.31 mm²
STRANDED WIRE: 26-16 AWG / 0.129-1.31 mm²
TORQUE: 3.0 Lb.In / 0.34 Nm

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MV110 CONSTRUCTION (STAINLESS STEEL VERSION)
235 8 9
4 7
POS. DESCRIPTION
1SCREW M6X16
2GROWER Ø 6
3POLISHED COVER
4PG9 CAP IP68
5GASKET FOR Stainless steel HOUSING
6BOARD FRAME M3C
7FLAT CABLE
8BOARD FIXING CLIPS
9DISPLAY/BLIND
10 POLISHED Stainless steel HOUSING
11 PG11 NUT
12 FLAT GASKET O-RING 155
13 O-RING ORM 0160-15 Ø16X1.5
14 Stainless steel CAP M18X0.75
15 PG11 CABLE GLANDS
16 ANTICONDENSATION CAP

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1 2
ON
MINI USB-B
POWER SUPPLY BOARD
TERMINAL BLOCKS
MAIN POWER SUPPLY
INTERNAL LAYOUT
POWER SUPPLY CABLE
Remove the main housing cover by removing the 4 screws as shown here below.
Internal Converter Views

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ELECTRICAL CONNECTION AND GROUNDING INSTRUCTIONS
Always ensure that the converter and the sensor are grounded (earthed) correctly. The grounding of the sensor
and converter must ensure that the instrument and liquid are equipotential.
Before connecting the power supply, verify that the mains voltage is within the limits indicated on data plate.
For the connections use only approved conductors, with re-proof properties, whose section varies from 0.25 mm2to
1.50 mm2, based on distance/power; additionally x the power supply wires with a additional fastening system located
close to the terminal.
The power supply line must be equipped with an external protection for overload current (fuse or automatic line
breaker).
Provide in close proximity the converter a magnetotermic circuit breaker easily accessible for the operator and clearly
identied; whose symbols must conform to the electrical safety and local electrical requirements.
Ensure that the component complies with the requirements of the standard for electrical safety distance.
Check chemical compatibility of materials used in the connection security systems in order to minimize
electrochemical corrosion. In the aluminum housing it should avoid direct contact between the ground connection
cable and the aluminum housing. It is therefore recommended to connect the safety ground cable, by placing it
between the washer and the metal bracket on the related terminal or use an eyelet terminal crimped on the ground
protection cable.
The sensor, hardwired inputs and outputs are connected to the converter through terminal blocks located inside the
converter.
To locate the terminal block loosen the 4 screws on the terminal block cover. When the front cover is lifted, the
terminal block is visible. The terminal block is the hardwire connection of the converter to external equipment,
including the sensor.
The mains power cables must have adequate values for the maximum current of the appliance, and the cable used
must house the standards of the IEC 60227 standard or the IEC 60245 standard.
The following pages give informations on the terminal block numbering, and the respective connecting of the sensor
cables, and inputs/outputs.
N(-)
L(+)
ORING 4700
COVER
SCREW
GROWER

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INTERNAL LITHIUM BATTERY
INTERNAL LITHIUM BATTERY
Aluminium and PA6 version
Stainless steel version
INTERNAL LITHIUM BATTERY