Azbil MagneW FLEX+/PLUS+ MGG10C User manual

MagneW FLEX+/PLUS+
Electromagnetic Flowmeter
Converter
Model MGG10C/MGG14C
User’s Manual
CM2-MGG310-2001

Copyright, Notices and Trademarks
© 2007-2018 Azbil Corporation. All Rights Reserved.
While the information in this manual is presented in good faith and
believed to be accurate, Azbil Corporation disclaims any implied war-
ranty of merchantability or tness for a particular purpose and makes no
express warranty except as may be stated in its written agreement with
and for its customer.
In no event shall Azbil Corporation be liable to anyone for any indirect,
special or consequential damages. This information and specications
in this document are subject to change without notice.
MagneW is a trademark of Azbil Corporation in Japan and/or other
countries.
HART® is a registered trademark of FieldComm Group.

Model MGG10C/14C - MagneW FLEX+/PLUS+ Converter i
Safety
About this manual
This manual contains information and warnings that must be observed to keep the
model MGG10C/MGG14C MagneW FLEX+/PLUS+ Flowmeter operating safely. Correct
installation, correct operation and regular maintenance are essential to ensure safety
while using this device.
For the correct and safe use of this owmeter, it is essential that both operating and
service personnel follow generally accepted safety procedures in addition to the safety
precautions specied in this manual.
The following symbols are used in this manual to alert you to possible hazards:
WARNING
Denotes a potentially hazardous situation which, if not avoided could result in
death or serious injury.
CAUTION
Denotes a potentially hazardous situation which, if not avoided could result in
minor injury or damage to device.
Safety messages
Carefully read this section before installing or operating this device.
WARNING
ELECTRIC SHOCK HAZARD! Turn the power supply OFF before opening the
converter cover.
CAUTION
Switch the control equipment to manual control before terminating owmeter
operation and shutting o the output to the control equipment. This action
prevents the power shut-o from directly aecting the control equipment.

Safety Azbil Corporation
ii Model MGG10C/14C - MagneW FLEX+/PLUS+ Converter
CAUTION
Install the owmeter in a location with an ambient temperature of -25 °C to
60 °C (-13 °F to 140 °F) and an ambient humidity of 5 to 100% RH to prevent
equipment malfunction or output errors.
CAUTION
Do not install the owmeter near high-current power lines, motors or transformers
to prevent damage from electromagnetic induction, which can cause equipment
malfunction or output errors.
CAUTION
Do not install the owmeter in a location subject to direct sunlight, wind, rain,
severe vibration, or in a highly corrosive atmosphere. The converter and detector
can be damaged.
CAUTION
Be sure to ground the welding power transformer when welding near the
owmeter to avoid output errors.
CAUTION
DO NOT use the owmeter to ground a welder. It can damage the owmeter.

Azbil Corporation Safety
Model MGG10C/14C - MagneW FLEX+/PLUS+ Converter iii
MagneW FLEX+/PLUS+ Electromagnetic Flowmeter CE
Conformity Supplement
CE CONFORMITY: This product is in conformity with the protection requirements of the
following European Council Directive: 2014/30/EU, the EMC Directive and
2014/35/EU, Low Voltage Directive. Conformity of this product with any
other “CE Mark” Directive(s) shall not be assumed.
EMC Directive/Standard PC Conformity Notes
ELECTROMAGNETIC COMPATIBILITY: 2014/30/EU,
EMC Directive
EMISSIONS: EN61326-1:2013, Gr.1 Class A, Electrical
equipment for measurement, control and laboratory use
EN 55011:2009/A1: 2010, Gr.1, Class A, Industrial Control
Equipment, Radiated electromagnetic disturbances 30MHz -
1000MHz,
30MHz-230MHz quasi-peak limit 40dB(uV/m) at
10m
230MHz-1000MHz quasi-peak limit 47dB(uV/m)
at 10m
1
IMMUNITY: EN61326-1:2013, Electrical equipment for
measurement, control and laboratory use, EN 61326-2-3:2013,
Particular requirements
PERFORMANCE: Unless otherwise noted, the
performance of this product, at the specied levels
of electromagnetic interference, is within the
specications for for “Performance Under Rated
Conditions.”
EN 61000-4-2: 2009, ESD, Electrostatic Discharge B
B
4 kV Contact
8kV Air
EN 61000-4-3:2006 + A2:2010, Radio-frequency
electromagnetic eld, amplitude modulated 80 -2700 MHz
A1kHz, AM80%
10 V/m (80 -1000 MHz)
3V/m (1.0 -2.0 GHz)
1V/m (2.0 -2.7 GHz)
1
EN 61000-4-4:2012, Electrical Fast Transients/Burst B 1kV 1
EN 61000-4-5: 2006, Surge B 1kV 1
EN 61000-4-6:2009, Conducted Radio-frequency, 150 KHz -
80 MHz
A3V 1
EN 61000-4-8: 2010, Power frequency magnetic eld A30A/m
50Hz
1
EN 61000-4-11:2004, Voltage Dip/short interruptions B
C
C
C
0.5, 1cycle 0% (100%)
10/12 cycle 40% (60%)
25/30 cycle 70% (30%)
250/300 cycle 0% (100%)
NOTES:
PC = Performance Criteria
1. Twist pair cables required for all I/O interface circuits.
In case of remote model,two core double shield cable in metal conduit pipe is required for the input line in
connection with detector.
Performance Criteria: Immunity includes the tests and severity levels specied in EN 61326-1-2013 and EN 61326-2-
3-2013.
LV Directive Conformity
LOW VOLTAGE DIRECTIVE: 2014/35/EU EN 61010-1: 2010, Safety requirements for electrical equipment for
measurement, control and laboratory use Part 1: General requirements

Safety Azbil Corporation
iv Model MGG10C/14C - MagneW FLEX+/PLUS+ Converter
MagneW FLEX+/PLUS+ Electromagnetic Flowmeter
Documentation Supplement
1. Mains supply
The symbol for a.c. or d.c. on the name plate is as follows:
for a.c. power supply
for d.c. power supply
2. Fuse marking
The fuse cannot be replaced by the operator.
Fuse rating and electric characteristics are as follows:
Fuse rating: Voltage 250V
Current 3A
Manufacturer type: 239003 (LITTEL FUSE)
3. Grounding (Earthing)
Protective grounding (earthing) should be connected as shown in Operator's Manual.
The MagneW FLEX+/PLUS+ has protective grounding (earthing) terminals in the terminal
box and on the external surface of its casing (see gure).
Internal
External
Internal
External
Remote models Integral models
An external switch or circuit-breaker must be installed near the MagneW FLEX+/PLUS+
on the power line.
4. Equipment operation
Power line is connected to commercial power. The terminal cover
must not be opened when power is on.

Table of Contents
Chapter 1: Introduction
MagneW FLEX+/PLUS+ Flowmeter ................................................................................... 1-1
Main components............................................................................................................1-1
Analog output and digital output.................................................................................. 1-3
System conguration for analog output (4 to 20 mA DC output)................................. 1-4
System conguration WITHOUT the communication function........................................1-5
System conguration WITH the HART communication function with the internal power
supply..............................................................................................................................1-6
System conguration WITH the SFC or HART communication function with the external
power supply...................................................................................................................1-7
System Conguration for Digital Output (DE Output).................................................. 1-8
System conguration.......................................................................................................1-8
Approval of this Device................................................................................................ 1-10
Chapter 2: Installation
Site selection............................................................................................................... 2-1
Unpacking and storage ............................................................................................... 2-2
Installation options....................................................................................................... 2-3
Changing the orientation of the converter.......................................................................2-4
Wiring .......................................................................................................................... 2-5
Integral wiring - 1 (1-contact input and 1- contact output)........................................... 2-6
Integral wiring - 2 (2-contact input).............................................................................. 2-7
Integral wiring - 3 (2-contact output)............................................................................ 2-8
Remote wiring - 1 (1-contact input and 1- contact output) .......................................... 2-9
Remote wiring - 2 (2-contact input) ............................................................................. 2-10
Remote wiring - 3 (2-contact output)........................................................................... 2-11
Grounding .......................................................................................................................2-12
Signal and excitation cable specications.......................................................................2-12
Signal and excitation cable wiring ............................................................................... 2-14
Wiring cable................................................................................................................. 2-15
Wiring .......................................................................................................................... 2-16
Setting write protection................................................................................................ 2-19
Setting the communication via the HART.................................................................... 2-21
Setting the empty detection function ........................................................................... 2-22
Setting the communication via the SFC ...................................................................... 2-23
Connecting power ....................................................................................................... 2-24
Chapter 3: Operation
Start-up........................................................................................................................ 3-1
Shut down ................................................................................................................... 3-1
Using the display panel ............................................................................................... 3-2
Using the infrared touch sensor keys..............................................................................3-3
Chapter 4: Using the display panel
About modes ............................................................................................................... 4-1
MEASURING MODE................................................................................................... 4-4
LCD display ow.......................................................................................................... 4-5
Entering BASIC SETUP MODE .................................................................................. 4-11

Table of Contents
Setting the TAG NO. ................................................................................................... 4-12
Default setting.......................................................................................................4-12
Setting range ........................................................................................................4-12
Damping time constant ...................................................................................................4-13
Default setting.......................................................................................................4-13
Setting range ........................................................................................................4-13
Auto zero.........................................................................................................................4-14
Flow counter - Reset value .............................................................................................4-16
Flow counter - Resetting .................................................................................................4-17
Detector data...................................................................................................................4-18
Default setting.......................................................................................................4-18
Setting the Number of Dummy Detectors .......................................................................4-20
Default setting.......................................................................................................4-20
Setting range ........................................................................................................4-20
Flow rate range ...............................................................................................................4-21
Setting range ........................................................................................................4-21
Flow rate indication .........................................................................................................4-22
Default setting.......................................................................................................4-22
Setting range ........................................................................................................4-22
Entering ENGINEERING / ADVANCED / MAINTENANCE MODE.................................4-23
Entering ENGINEERING MODE...........................................................................4-23
Entering ADVANCED MODE................................................................................4-23
Entering MAINTENANCE MODE..........................................................................4-24
Selecting functions..........................................................................................................4-25
Relations for setting function FXXXX..............................................................................4-27
Range functions ..............................................................................................................4-30
Single range..........................................................................................................4-30
Normal direction automatic dual range .................................................................4-31
Normal direction, external switching dual range ...................................................4-32
Normal/reverse automatic switching range...........................................................4-33
[Built-in counter function] ......................................................................................4-35
[Contact input function] .........................................................................................4-36
[Contact output function].......................................................................................4-37
Flow rate range.....................................................................................................4-40
Setting range ........................................................................................................4-40
Setting hysteresis .................................................................................................4-42
Selecting the current output method for dual range..............................................4-43
Setting / Changing the preset value of the built-in ow counter......................................4-44
Specic gravity......................................................................................................4-45
Pulse weight .........................................................................................................4-46
Setting the pulse width..........................................................................................4-47
Setting high and low limit alarms ..........................................................................4-49
Setting a 2-stage ow rate alarm ..........................................................................4-50
Selecting fail-safe mode for the analog output................................................................4-52
Default setting.......................................................................................................4-52
Setting range ........................................................................................................4-52
Selecting fail-safe mode for the pulse output..................................................................4-53
Default setting.......................................................................................................4-53
Setting range ........................................................................................................4-53
Setting the contact output status ..........................................................................4-54
Damping time constant ...................................................................................................4-56
Default setting.......................................................................................................4-56
Setting range ........................................................................................................4-56

Table of Contents
Manual zeroing................................................................................................................4-57
Important...............................................................................................................4-57
How to set.............................................................................................................4-57
Setting moving average ..................................................................................................4-58
Default setting.......................................................................................................4-58
Setting range ........................................................................................................4-58
Auto spike cut function....................................................................................................4-60
Default setting.......................................................................................................4-60
Manual spike cut function ...............................................................................................4-61
Default setting.......................................................................................................4-61
Setting range ........................................................................................................4-61
Coe󰀩cient of compensation..................................................................................4-62
Setting the drop-out ..............................................................................................4-63
Setting the low ow cut .........................................................................................4-64
Setting decimal place............................................................................................4-65
Change the excitation frequency ..........................................................................4-66
Setting the analog output limit ..............................................................................4-67
Change the ow direction .....................................................................................4-68
Error history check/clear .......................................................................................4-69
Chapter 5: Maintenance and Troubleshooting
Function check ............................................................................................................ 5-2
Input and output signal loop check .................................................................................5-2
Analog output check.................................................................................................... 5-3
Default setting.......................................................................................................5-3
Setting range ........................................................................................................5-3
Pulse output check...................................................................................................... 5-4
Default setting.......................................................................................................5-4
Setting range ........................................................................................................5-4
Contact input/output loop check......................................................................................5-5
Default setting.......................................................................................................5-5
Setting range ........................................................................................................5-5
Excitation current check..................................................................................................5-8
Simulated signal by the calibrator ...................................................................................5-9
Preparation ...........................................................................................................5-9
Troubleshooting........................................................................................................... 5-10
Errors at startup........................................................................................................... 5-11
Operation errors .......................................................................................................... 5-12
Error messages........................................................................................................... 5-13
Error codes for critical problems .....................................................................................5-13
Error codes for non-critical problems ..............................................................................5-14
Safety precautions....................................................................................................... 5-15
Operating precautions.....................................................................................................5-15
Examples of symbol........................................................................................................5-15
Structure and functions of SFC.............................................................................5-16

List of Figures
Figure 1-1 Integral System ................................................................................................. 1-1
Figure 1-2 Remote System ................................................................................................. 1-2
Figure 1-3 System conguration of analog output WITHOUT communication function ...1-5
Figure 1-4 System conguration of with the HART communication with internal power
supply................................................................................................................ 1-6
Figure 1-5 System conguration for analog output WITH the communication function
(example setup)................................................................................................. 1-7
Figure 1-6 System conguration for digital output ............................................................ 1-8
Figure 1-7 Parts of the converter ........................................................................................ 1-9
Figure 1-8 System conguration ....................................................................................... 1-11
Figure 2-1 Integral installation ........................................................................................... 2-3
Figure 2-2 Wall mounted remote installation..................................................................... 2-3
Figure 2-3 Pipe mounted remote installation ..................................................................... 2-4
Figure 2-4 Integral converter terminal block...................................................................... 2-6
Figure 2-5 Integral converter terminal block...................................................................... 2-7
Figure 2-6 Integral converter terminal block...................................................................... 2-8
Figure 2-7 Remote converter terminal block...................................................................... 2-9
Figure 2-8 Remote converter terminal block...................................................................... 2-10
Figure 2-9 Remote converter terminal block...................................................................... 2-11
Figure 2-10 Cable usage ranges............................................................................................ 2-12
Figure 2-11 Signal Cable Dimensions.................................................................................. 2-13
Figure 2-12 Excitation Cable Dimensions............................................................................ 2-13
Figure 2-13 Signal and excitation cable construction .......................................................... 2-13
Figure 2-14 Detector to converter wiring diagram............................................................... 2-14
Figure 2-15 Wiring diagram for current output.................................................................... 2-16
Figure 2-16 Wiring diagram for pulse output....................................................................... 2-17
Figure 2-17 Switch locations on main card.......................................................................... 2-17
Figure 2-18 Wiring diagram for contact input...................................................................... 2-18
Figure 2-19 Wiring diagram for contact output.................................................................... 2-18
Figure 2-20 Switch locations on main card.......................................................................... 2-20
Figure 2-21 Write protection switch positions ..................................................................... 2-20
Figure 2-22 Switch locations on main card.......................................................................... 2-21
Figure 2-23 HART communication switch positions........................................................... 2-21
Figure 2-24 Switch locations on main card.......................................................................... 2-22
Figure 2-25 Empty detection function switch positions....................................................... 2-22
Figure 2-26 Switch locations on main card.......................................................................... 2-23
Figure 2-27 SFC communication switch positions .............................................................. 2-23
Figure 2-28 Name plate ........................................................................................................ 2-24
Figure 3-1 Start-up display................................................................................................. 3-1
Figure 3-2 Display panel .................................................................................................... 3-2
Figure 3-3 Touch sensor keys............................................................................................. 3-3
Figure 3-4 Using the touch sensor keys.............................................................................. 3-3
Figure 4-1 Single range ...................................................................................................... 4-30
Figure 4-2 Normal direction automatic dual range ............................................................ 4-31
Figure 4-3 Normal/reverse automatic switching range ...................................................... 4-33
Figure 4-4 2-stage ow rate alarm output .......................................................................... 4-39
Figure 4-5 Selecting the current output method for dual range.......................................... 4-43