Fuji Electric FCX-AII-V5 series Operating instructions

Fuji Electric France S.A.S.
INSTRUCTIONS MANUAL and
SERVICE INSTRUCTIONS
"FCX-AII-V5" serie transmitters
Type : FKC...5
FKG...5, FKP...5
FKA...5, FKH...5
FKE...F
FKD, FKB, FKM...F
FKP, FKH...F
DATE April, 2014
INF-TN5FCXA2V5e-E

2 INF-TN5FCXA2V5e-E

INF-TN5FCXA2V5e-E 3
CAUTION :
Rotating the upper assembly part :
The upper assembly (housing and electronic unit) can be rotated by 90° left or right just by remo-
ving the 3 hexagonal screws.
If the assembly parts must be turned over than 90°, or if the
position is already amended since the delevery by Fuji, it's
necessary to remove the electronic unit from the housing
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cell before turn the housing.
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cable, which is not covered by the manufacturer's warranty.

4 INF-TN5FCXA2V5e-E
INTRODUCTION
First read this instruction manual carefully until an adequate understanding is required, and
then proceed to installation, operation and maintenance of the FCX-AIIV5 series transmitter.
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improvement.
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This instruction manual should be kept by a person who is actually using the transmitter.
After reading this manual, keep it at a place easier to access.
This manual should be delivered to the end user without fail.
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Our pressure transmitters have been designed to meet international standards and directives.
It is necessary to read carefully the manual before use these transmitters, to familiarize yourself
with the installation, wiring processes, wiring and all operations and maintenance.
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transmitters.
Carefully read the instructions ATEX "HD FCXAII 102" for any use of sensors in dangerous
areas.
The instrument nameplate as shown below is attached on the housing of this transmitter.
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1
2
3
4
5
6
7
8
910
11
12
1 Tag number
2 Model
3 Transmitter type (see corresponding "technical datasheet")
4 Range
5 Span limit
6 Power supply
7 Output
8 MWP
9 Serial number
10 Manufacturing date
11 Hazardous locations description
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INF-TN5FCXA2V5e-E 5
CEM COMPATIBILITY
EMC Directive (2004/108/EC)
All models of FCX series transmitters type FCX-AII are in accordance with :
• the harmonized standards:
- EN 61326-1 : 2006 (Electrical equipment for measurement, control and laboratory use - EMC requirements).
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criteria for tranducers with integrated or remote signal conditioning)
Emission limits : EN 61326-1 : 2006
Frequency range (MHz) Limits Basic standard
30 to 230 40 dB (μV/m) quasi peack, measured at 10m distance EN 55011 / CISPR 11
Group 1 Class A
230 to 1000 47 dB (μV/m) quasi peack, measured at 10m distance
Immunity requirements : EN 61326-1 : 2006 (Table 2)
Phenomenon Test value Basic standard Performance criteria
Electrostatic discharge (EDS) 4 kV (Contact) EN 61000-4-2 B
8 kV (Air) IEC 61000-4-2
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3 V/m (1.4 to 2.0 GHz) IEC 61000-4-3 A
1 V/m (2.0 to 2.7 GHz)
Rated power frequency 30 A/m EN 61000-4-8 A
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Burst 2 kV (5/50 NS, 5 kHz EN 61000-4-4 B
IEC 61000-4-4
Surge 1 kV Line to line EN 61000-4-5 B
2 kV Line to line IEC61000-4-5
Conducted RF 3 V (150 kHz to 80 MHz) EN 61000-4-6 A
IEC61000-4-6
Performance criteria :
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B: During testing, temporary degradation or loss of function or performance which is self-recovering.

6 INF-TN5FCXA2V5e-E
First of all, read carrefully the “Safety instructions” for your own safety and for cor-
rect use of the transmitter.
• The risks related to a non-respect of the instructions are priorized as follow :
Risk of death or sever injury if the safety instructions are not fol-
lowed.
In case of wrong handling probable injury or physical damage can
happen.
Important instructions to be respected.
General observations concerning the product, product handling and
correct use of the transmitter.
CLASSIFICATION OF SAFETY INSTRUCTIONS
DANGER
INDICATION
ATTENTION
PRECAUTION

INF-TN5FCXA2V5e-E 7
Storage for a long period
For installation, select an appropriate place
At a place allowing an adequate space for check-up
Mounting position
Attention to overload
Others
Store the transmitter in a dry room at normal temperature and
humidity.
Keep protection caps in place at the conduit connection and
process connection.
Site at location with minimal vibration, dust and corrosive gas
Site at location large enough to allow maintenance and chec-
king.
Mount to a pipe horizontally or vertically.
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Besides the above, be sure to observe the cautions given in
this manual.
IMPORTANT RECOMMENDATIONS

8 INF-TN5FCXA2V5e-E
INTRODUCTION ...................................................................................................................................4
CEM COMPATIBILITY ..........................................................................................................................5
CLASSIFICATION OF SAFETY INSTRUCTIONS ...............................................................................6
IMPORTANT RECOMMENDATIONS ...................................................................................................7
1. OUTLINE .............................................................................................................................................
9
2. OPERATING PARTS AND THEIR FUNCTIONS ............................................................................10
3. START UP AND SHUTDOWN ........................................................................................................13
3.1 Preparation for Start up ....................................................................................................13
3.2 Operation ............................................................................................................................14
3.3 Shutdown ...........................................................................................................................15
4. ADJUSTMENT ................................................................................................................................16
4.1 Adjustment procedure using the external adjusting screw ..................................................16
4.1-1 Zero adjustment by the screw .................................................................................16
4.1-2 Span adjustment by the screw .................................................................................17
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4.2-1 Menu list ....................................................................................................................20
4.2-2 Switching menus ......................................................................................................21
4.2-3 Operating procedure..................................................................................................22
4.3 Adjustment with hand held communicator...........................................................................47
4.3-1 Connection of HHC....................................................................................................47
4.3-2 Start up of the HHC ...................................................................................................48
5. MAINTENANCE...............................................................................................................................68
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5.2 Troubleshooting ..................................................................................................................69
5.3 Replacement of defective parts ..........................................................................................70
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6. INSTALLATION AND PIPING .........................................................................................................78
6.1 Installation .........................................................................................................................79
6.2 Piping ................................................................................................................................83
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6.2-2 Piping of gauge and absolute pressure tranmitters ...................................................87
6.2-3 Piping of direct mount : absolute and gauge pressure tranmitters ............................89
6.2-4 Piping of level transmitter ..........................................................................................91
6.2-5 Piping of remote seal(s) type transmitters .................................................................94
6.2-6 Piping of remote seal types absolute and gauge transmitters...................................97
7. WIRING............................................................................................................................................99
7.1 Wiring procedure .............................................................................................................100
7.2 Power voltage and load resitance ...................................................................................102
7.3 Grounding ........................................................................................................................102
A1. BUILT-IN ARRESTOR ...............................................................................................................103
A2. CALIBRATION ..........................................................................................................................105
A3. PARAMETER SETTING PRIOR TO DELIVERY ......................................................................108
A4. HAZARDOUS LOCATION INSTALLATION INFORMATION .....................................................109
A5. HART®COMMUNICATION FUNCTION ................................................................................... 111
A6. SPARE PARTS............................................................................................................................ 115
CONTENTS

INF-TN5FCXA2V5e-E 9
EEPROM
Sensor
parameters
Analog to
Digital
Converter
Digital to Analog
Converter
Micro Processor
• Signal conditioning
• Reranging
• Diagnostics
• Communication
EEPROM
Transmitters
Parameters Communication
FUJI/HART®
Manual
Zero/Span
Adjustment
25.0
8.00 kPa
FXW
0Y
1
4
789
65
23
MNO
S
RQ
UV
W
Z
.
[
HHC
Hand held Communicator
{
HPLP
Control
system
Analog indicator
(option)
4-20 mA signal
LCD digital indicator
(option)
Micro
Capacitance
Silicon Sensor
Sensor Unit Electronics Unit
OUTLINE
1
The FCX-A2 V5 series transmitter accurately measures the differential pressure, level of liquid,
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All the adjustment functions are incorporated in the transmission unit for making adjustments
easily and exactly.
Transmitter settings (such as range and damping time constant, etc.) can be changed from an
HHC (Hand Held Communicator).
The transmitter utilizes a unique micromachined capacitive silicon sensor with state-of-the-art
microprocessor technology to provide exceptional performance and functionnality.
The transmitter is compact and light, provide high accuracy and reliability.
Local adjustment of zero and span are possible from outside screw on the electronic housing.
Measuring principle
The operating principle of the FCX-A2 V5 series transmitter is shown in the below block diagram.
The input pressure is changed into an electrostatic capacitance in the detecting unit.
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mission unit, and is then output as a current of 4 to 20mA DC

10 INF-TN5FCXA2V5e-E
Terminals
Symbol Description
Connects the output cable.
Used for checking the output or connecting an indicator.
An external terminal used for grounding.
OPERATING PARTS AND THEIR FUNCTIONS
2
Description of FCX-A2 V5 serie transmitters
Part name Description
Detecting unit Detects pressure, differential pressure or level of liquid.
$PSOL¿HUXQLW Converts the detected signal into an output signal.
Vent/drain plug Used for gas discharge or draining.
Process connection Connects impulse pipes from the process.
Conduit connection Connects the output cable.
Zero Adjusting screw Used for adjustment.
Terminal unit External terminal unit to connect an input-output line and ground wire
$PSOL¿HU8QLW
Part name Description
Analog indicator connector Used for connecting an analog indicator.
LCD unit connector 8VHGWRFRQQHFWWKHGLJLWDOLQGLFDWRURUWKHORFDOFRQ¿JXUDWRUXQLWZLWK/&'GLVSOD\
Indicator (option) 7KHDQDORJRUGLJLWDOLQGLFDWRURUWKH ORFDOFRQ¿JXUDWRUXQLWZLWK /&'GLVSOD\FDQ
be mounted.
Zero/Span adjustment se-
lector switch
Used to select the function (zero/span) to be adjusted by the external adjusting
screw.
％
0
20
40
60
80
100
ZS
FIX
OUT
DISP
ZERO
SPAN
abs
%
FIX
OUT
DISP
ZERO
SPAN
abs
%
MODE
(Local configurator unit
with LCD display)
(Digital) (Analog)
Indicator
Analog indicator connector
LCD unit connector
Amplifier unit
Zero/Span adjustment
selector switch
Process
connection
Detecting
unit
Amplifer
unit
Adjusting screw
Vent/drain
plug

INF-TN5FCXA2V5e-E 11
Mode indicating function of digital indicator
FIX
OUT
DISP
ZERO
SPAN
abs
%
Mode indication
Mode When indicated When not indicated
%% output Actual scale
ZERO Possible external zero adjustment External zero adjustment not possible
SPAN Possible external span adjustment External span adjustment not possible.
DISP Digital indicator display Digital indicator LIN display
OUT output LIN output
FIX Fixed current mode Measurement mode
The transmitter is in operation
(blinking). The transmitter is not in operation.
abs Absolute pressure Gauge pressure
Output value < Zero 2XWSXWYDOXH=HUR
(a part of unit indicator)

12 INF-TN5FCXA2V5e-E
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FIX
OUT
DISP
ZERO
SPAN
abs
%
MODE
Minus key Plus key
Mode key
Normal mode (normal mode for indicating a measured value)
SPAN
%
Clignotement
(Le transmetteur
est en marche)
Valeur
mesurée
* For status indication in the normal mode, refer to the previous section “Mode indicating function of digital indicator.”
Setting mode (functions of the 3 push button key switches)
Lighting
(The setting of
the transmitter is
being adjusted.)
Item No.
Item name
Functions of the 3 push button key switches
Name Main function
Mode key Switches between the normal and setting modes.
Minus key Changes an item No. or item name to the minus (decrease) direction.
Plus key Changes an item No. or item name to the plus (increase) direction.
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INF-TN5FCXA2V5e-E 13
After adjustment of the transmitter, it should be kept energized for about 10
seconds to write the adjustment results into memory.
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on the electronics housing without opening the covers of this housing and in case of adjustment
via HHC, the local wiring (connection) is not allowed.
Turn on the power to the transmitter.
Check the output signal of the transmitter by connecting a DC ammeter across CK+ and CK– of
the terminal block.
After ten minutes or longer, adjust the transmitter output current at 4 mA (zero adjustment).
(See below)
START UP AND SHUTDOWN
3
3.1 Installation :
After installation (refer to chapter 6.1) and before start up of the transmitter, be sure to perform
the following checks and procedures.
Preparation :
(1) Check for liquid or gas leakage of the process connection by ap-
plying soapy water or similare.
(2) Check of the electrical connection according to the “Terminal block
connection diagram” shown in 7.1.
(3) Vent the process covers of the transmitter.
The compatibility of process with the transmitter, has to be checked and ensured by skilled
people from customer side.
(4) Perform zero point adjustment.
Zero point check
Zero adjustment:
Adjustment by zero adjustment screw
Zero adjustment is possible from outside screw on
electronic housing.
Adjust zero point of the transmitter to 4 mA by turning
the zero adjustment screw.
The higher you turn the screw, the quicker is the change
of the zero.
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(Tightening torque: 20 N.m).
When the plant requires chemical cleaning at the start up operation, be
sure to close the isolating valves of the transmitter to avoid that cleaning
liquid or particules are introduced to the transmitter wetted parts.
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fully the technical instruction note ATEX Ref.HDFCX-AII V5 002.
Increase
Decrease
Fine adjustment : turning slowly
(approximately 5sec per turn)
Rough adjustment : turning quickly
(approximately 1sec per turn)
INDICATION
DANGER
ATTENTION

14 INF-TN5FCXA2V5e-E
3.2 Operation
(1) Operation of gauge (FKG) and absolute (FKA) pressure transmitter :
Open the valve slowly to apply a pressure.
When a pressure is applied, the transmitter is set in the operating
status.
(2) Operation of differential pressure transmitter (FKC):
Set the operating status by manipulating
the manifold valve.
Open
Open
Stop valve on the
LP side
Stop valve
on the HP
side
Equalizing
valve
Close
Make sure the equalizing valve is open
Open the stop valve on the HP side slowly.
Close the equalizing valve.
Open
Finally, open the stop valve on the LP side slowly
Open

INF-TN5FCXA2V5e-E 15
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3.3 Shutdown
Follow the procedures
Close
Close the valve slowly to stop applying a pressure.
The transmitter is set in the measurement stop status.
(1) Absolute and gauge pressure transmitters (FKG/FKP or FKA/FKH) :
Check of operating status
(2) Flow and differential pressure transmitter (FKC) :
Close the stop valve on the high pressure
side (HP side) slowly.
Open the equalizing valve..
Close the stop valve on the low pressure side
slowly
Close
Open
Close
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from the transmitter.This is to protect the transmitter from freezing, corro-
sion, etc...
PRECAUTION

16 INF-TN5FCXA2V5e-E
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(If zero adjustment is performed after span adjustment, the 100% point may not be adjusted
correctly.)
Accordingly, the zero point (LRV) or span (URV-LRV) of the measuring range is changed. To
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unit with three push buttons after this operation
4.1 Adjustment procedure using the external adjusting screw
4.1-1 Zero adjustment by the screw
Zero point of the transmitter is adjustable by the outside screw with the mode setting switch
in the housing set at zero position.
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(1) Set the mode setting switch to zero position.
External adj. screw
Set switch to “zero” position
for zero calibration
OREZ
NAPS
(2) Apply standard input pressure corresponding to new Lower Range Value
(3) Adjust output to 4mA by turning the outside screw
ADJUSTMENT
4
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case to make following adjustments with active DC power supply.
DANGER
)RU ]HUR VXSSUHVVLRQ RU HOHYDWLRQ DSSO\ WKH VSHFL¿HG
input pressure in advance and adjust the output to 4mA
using the outside screw.
Note :
1) If the transmitter is locked, it can't be adjusted by the
external adjustment screw.
2) When a digital indicator is attached to the transmitter,
make sure that the LCD lamp “ZERO” is ON.
Increase
Decrease
Fine adjustment : turning slowly
(approximately 5sec per turn)
Rough adjustment : turning quickly
(approximately 1sec per turn)

INF-TN5FCXA2V5e-E 17
4.1-2 Span adjustment by the screw
The measuring range for each transmitter is determinated according to its type.
Span is changed by the outside screw with the mode setting switch in the housing set at span
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(1) Set the mode setting switch to span position.
External adj. screw
Set switch to “zero” position
for zero calibration
OREZ
NAPS
(2) Apply standard input pressure corresponding to new Lower Range Value
(3) Adjust output to 20mA by turning the outside screw
Min Span
Min Span
Max Span
Max Span
+100%
-100%
Input signal
%URL
Zero suppression
Zero elevation
Output
signal
100%
(20mA)
0%
(4mA)
Max Zero suppression with
Max Zero elevation with :
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adjust the output signal to 4.00mA using the external adj. screw.
After adjustment, the transmitter should be kept energized at about 10
seconds to write the adjustment results into memory.
When a digital indicator is attached to the transmitter, it's necessary to
remove this indicator and to replace it in the same place by the zero/span
adjustment electronic circuit.
INDICATION

18 INF-TN5FCXA2V5e-E
After adjustment, the transmitter should be kept energized at about 10
seconds to write the adjustment results into memory.
When a digital indicator is attached to the transmitter, it's necessary to
remove this indicator and to replace it in the same place by the zero/span
adjustment electronic circuit.
(4) Then return to applying input pressure of zero again and make sure output is 4 mA.
INDICATION
Note :
1) After adjustment the span, reset the mode setting
switch to Zero position
Note :
1) If the transmitter is locked, it can't be adjusted by the
external adjustment screw.
2) When a digital indicator is attached to the transmitter,
make sure that the LCD lamp “ZERO” is ON.
Increase
Decrease
Fine adjustment : turning slowly
(approximately 5sec per turn)
Rough adjustment : turning quickly
(approximately 1sec per turn)
ZERO
SPAN

INF-TN5FCXA2V5e-E 19
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You can use various functions of the FCX-AII V5 serie transmitters with 3 push button key
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Cautions for opération
FIX
OUT
DISP
ZERO
SPAN
abs
%
MODE
key
(plus key)
key
(minus key)
key
(mode key)
Key switch name
M
Mode switching

.ORMALMODE 3ETTINGMODE
4WOSECONDS
ORMORE
"LINKING ,IGHTING
• To switch the normal mode to the setting mode:
Press the key for two seconds or more.
• To switch the setting mode to the normal mode:
Press the key for two seconds or more on the item name selection screen.
If no operation is performed for three minutes in the setting mode, the mode is automati-
cally switched back to the normal mode.
Cautions for setting
• Setting error
If a setting error occurs, an error display shown on the lower right appears in the display.
Press the key to return to the item name selection screen in the setting mode.
• Adjusting screw
You cannot use the adjusting screw in the setting mode.
• HHC transmission
After switching to the setting mode, you can input commands during the item name se-
lection screen.
After switching to the setting mode, you cannot input commands after selecting items.
To change the set value, check that the control loop of the host
system (such as an instrumentation system) can be performed
manually.
DANGER

20 INF-TN5FCXA2V5e-E
4.2.1 Menu list
The following are the menu items. Adjust each setting as required.
Item
ODUJHFODVVL¿FDWLRQ Item name Description
Page
1 TAG No. 1. TAG Display and setting of TAG No. (*1) 22
2 Model code 2. TYPE Display and setting of type (*1) 23
3 Serial No. 3-1. SERIAL N Display of serial No. 24
3-2. VER Display of transmitter software version 24
4
Engineering unit 4. UNIT Display and change of engineering unit (*1) 25
5 Range limit 5. URL Display of maximum measuring range 25
6 Measuring range
6-1. LRV Change of LRV
(lower range value of measuring range = 0% point) (*1) 26
6-2. URV Change of URV (upper range value of measuring range = 100% point)
(*1) 27
7 Damping 7. DAMP Change of damping time constant (*1) 28
8 Output mode
8-1. OUT Md Change of output mode (*3) (*1) 29
8-2. CUT Pt 6HWWLQJRIORZÀRZUDWHFXWSRLQW 29
8-3. CUT Md 6HWWLQJRIORZÀRZUDWHFXWPRGH 30
9Direction and value of
burnout
9-1. BURNOT Change of burnout direction (*1) 31
9-2. OVER Chang of output value when burnout direction =
OVERSCALE (*4) (*1) 31
9-3. UNDER Chang of output value when burnout direction =
UNDERSCALE (*5) (*1) 33
A Zero/span calibration A-1. ZERO Zero calibration (*6) (*2) 33
A-2. SPAN Span calibration (*6) (*2) 34
B Output circuit calibration
b-1. 4mAAdj 4 mA calibration (*8) (*2) 35
b-2. 20mAAdj 20 mA calibration (*8) (*2) 35
b-3. FIXcur Constant current output (*8) 35
D Self-diagnosis d-1. AMPTMP Display of internal temperature of transmitter 36
d-2. ALMCHK Display of self diagnosis. 36
FLocking of adjustment
functions F. LOCK Locking and unlocking of the adjusting screw and the adjustment func-
tion in the setting mode (*1) 37
GLCD display
range setting
G-1. LDV LDV (Lower Display Value) setting (*1) 38
G-2. UDV UDV (Upper Display Value) setting (*1) 39
G-3. DP DP (number of digit after Decimal Point) setting (*1) 39
G-4. LcdUnit LcdUnit (LCD Unit Code) setting (*1) 40
G-5. LcdoOpt LcdOpt (LCD Option) setting (*1) 40
IInput-output range ad-
justment
I-1. LRVAdj Zero adjustment by range (LRV) change (*6) (*2) 41
I-2. URVAdj Span adjustment by range (URV) change (*6) (*2) 42
JValue and specification
of saturation current
J-1. SAT LO Change of saturation current value (lower limit) (*7) (*1) 43
J-2. SAT HI Change of saturation current value (upper limit) (*7) (*1) 43
J-3. SPEC Selection (Nomal specification/expanded specification) of specifica-
tions of burnout & saturation current (*1) 44
KProtective function of
set value K. GUARD Setting and cancellation of set value protection (write protect) (*9) 45
L History information
L-1. HisZERO Display of zero calibration data for users 46
L-2. HisSPAN Display of span calibration data for users 46
L-3. HisCLEAR Clearing of zero/span calibration data (*1) 46
L-4. HisAMP 'LVSOD\RIPLQPD[RIDPSOL¿HUWHPSHUDWXUHKLVWRU\LQIRUPDWLRQ 46
L-5. HisCELL Display of min/max of cell temperature history information 46
*1: If the write protect is selected at “K. GUARD,” the display for selecting whether the setting will be performed does not appear, but “GUARD”
appears. You cannot change the value in this condition.
*2: If the adjustment function is locked at “F.Lock” or the write protect is selected at “K. GUARD,” the item names is not displayed.
*3: Only differential pressure transmitters have this function. Other transmitters do not display the item name.
*4: This item is valid only if when the burnout direction = “OVERSCALE.” If not, the item name is not displayed.
*5: This item is valid only if when the burnout direction = “UNDERSCALE.” If not, the item name is not displayed.
*6: This item is valid only if polygonal line correction is invalid. If the polygonal line correction is valid or the equipment is defective, the item
name is not displayed.
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*8: In the multidrop mode, this item is invalid and the item name is not displayed.
*9: If the write protect function (with a password) is selected by the HHC, the item name is not displayed.