2024年2月26日发(作者：)
FIELD COMMUNICATOR
JIANGSU BOOST INSTRUMENT SCIENCE AND TECHNOLOGY CO.,LTD
CONTENTS
CHAPTER Ⅰ Introduction…………………………………2
CHAPTER Ⅱ Basic use…………………………………..3
2.1 Field communicator basic performance and functions………………3
2.2 Power Considerations………………………………………………..4
2.3 Key areas of use and instructions……………………………………5
CHAPTER Ⅲ menu online operation
3.1 Test menu…………………………………………………………..6
3.1.1 Always poll……………………………………………………6
3.1.2 Ask before polling……………………………………………….7
3.1.3 Select the type…………………………………………………...7
3.2 PRESS TRANS MAIN MENU………………………………………8
3.2.1 Process variables………………………………………………….8
3.2.2 Diagnostics and service………………………………………...9
3.2.3 Characterization…………………………………………………..11
3.2.4 Calibration………………………………………………………..17
3.2.5 Display mode…………………………………………………….19
3.2.6 General format…………………………………………………...20
3.3 ELECTROMAGNETIC FLOWMETER MAIN MENU…………...20
3.4 VORTEX FLOWMETER MAIN MENU…………………………..20
3.5 FARGET FLOWMETER/ FLOAT LEV GAUGE MAIN MENU….20
3.6 METAL ROTAMETER MAIN MENU……………………………..20
3.7 GENERAL MAIN MENU…………………………………………..21
CHAPTER Ⅳ Troubleshooting………………...…………21
4.1 Description and remedy fault………………………………………..21
4.2 Windows for warning………………………………………………..22
Appendix I……………………………………………………24
Appendix II…………………………………………………...25
Appendix Ⅲ…………………………………………………31
1
CHAPTER Ⅰ Introduction
Thank you for using HART475 Field Communicator,
Communicator for the HART Communication protocol smart
transmitter operation, and HART275, HART375,HART475
compatible with excellent compatibility, communication
1151,3051,EJA, ABB and flow aspects of the HART protocol
imported instruments. Completely and yung made a variety of
smart transmitters.
The manual describes the basic use of field communication
device, connection and operation in Content as well as
troubleshooting and in the course should pay attention.
Field Communicator using the HART475, please read the
manual, In order to better play to the best performance of the
product in use or maintenance of the product Before
understanding of the appropriate content.
Should the equipment needs repair, please contact our
company. We will do our best to for you.
The device is equipped with:
a manual operator
Battery a
Pack a
A charger
A communication cable
Manual a
A 250 ohm resistor
2
CHAPTER Ⅱ Basic use
2.1 Field communicator basic performance and functions
Communicate
cable
Battery
display
Display
Four
keys
navigation
PV Key
Enter
ON/OFF
Alphanumeric keypad
Left -right selection
key
Charger connector
Field Communicator
3
2.2 Power Considerations
In turn, ensure the following:
* The Field Communicator is no mechanical damage
* Battery is fully charged.
* The Field Communicator to connect to the circuit (Figure 2-2)
* String loop resistance of 250 ohms
·
·
＋
Power —
＋
－
Figure 2-2
Start Field Communicator
Before starting to ensure that the device is fully charged.
Start holding down the power key until To the bright LCD screen,
a successful boot.
Close
Such as to close the Field Communicator, hold the key to
open up their show off, shutdown complete.
4
2.3 Key areas of use and instructions
Open key
The key is used to enable or disable the Field Communicator.
Arrow navigation keys
Four navigation arrow keys provide menu options.
Press the right arrow navigation key to enter a menu of
specific options. Press Left navigation key to return to the
previous menu, up and down navigation keys can be cut
down in the menu Change. In the character input mode digital
down navigation keys can be used as a backspace key.
Enter
After entering the menu, you can modify the contents of the
LCD's bottom Line will automatically display the "Edit" to modify
the words For you press the Enter key, the change was
successful.
Alphanumeric keyboard
Character numeric keypad to enter characters, numbers and
other symbols, numbers, and he has Characters in both input
modes, field communication device according to the need to
select the appropriate input enter numbers, press the
number directly to where the keys to enter characters, according
to the word Character position on the keyboard, first press
A key, then press the character
5
key is located. For example, to enter the character "A", the first
Press the left selection key, then press the number 1
character keyboard.
PV key
Monitoring real-time variable shortcuts, view real-time
pressure, current, percentage, Temperature, frequency and
other real-time variable. Digital input mode, the character, the
key is invalid.
CHAPTER Ⅲ menu online operation
3.1 Detection menu
How to poll：
Poll
Bef Poll
Figure 3-1
3.1.1 Polling Detection
Select the menu, Field Communicator polling numbers from
the polling numbers from 0 to 15 followed by detection
equipment, if detected, the device will automatically detect the
transmitter and the station number(Figure 3-1-1), press the right
navigation key to enter the device type selection menu (Figure
6
3-1-2); if not Have detected the device does not detect the
transmitter will appear warning.
TRANS detected：
TAG No[DS8001]
Figure 3-1-1
3.1.2 Detection by poll numbers
Specified number of polling devices to detect, according to
the up and down navigation keys Choose between 0 to 15
polling numbers, then press the right navigation key to start
the test (test results If the same as Figure 3-1-1).
3.1.3 Select Device Type
1. Pressure Transmitter
2 electromagnetic flowmeter
3. Vortex Flowmeter
4. Target Flowmeter / float level gauge
5. Turn meter gold
6 General menu
Select the type：
1．PRESS TRANS
2．Electromagnetic Flow meter
3．Vortex Flowmeter
4．Target Flowmeter / Float
LEV gauge
5．Metal Rotameter
6. General Menu
Figure
3-1-2
7
When choosing the type of equipment must be selected
according to the type of field device into a specific menu, if you
select the type does not match the actual type, will cause an
error. If the site becomes non-pressure equipment,
electromagnetic, vortex, target-style, gold transfer device is
connected into the general menu. Press the down
navigation key to select the device type, then press the right
navigation key to enter the selected device type detection, and
enter the corresponding menu, if you select the type does not
match with the test will be prompted.
3.2 Pressure Transmitter Main Menu
Submenu
1 Process Variable
2 Configuration and testing
3 Characterization
4 Calibration
5 Display Modes
6 common format
3.2.1 Process Variable
Real-time display of pressure transmitter, the percentage of
current, temperature and other parameters (Figure 3-2-2). Press
the left navigation button for 3 seconds before the bounce out of
real-time variable monitoring model.
PRESS –0.258
AO 4.820
PC 5.127
TEMP 19.570
8
Main menu：
1．Process VAR
2．DIAG and Service
3．Characterization
Figure 3-2-1
Kpa
mA
%
℃
Figure 3-2-2
3.2.2 Configuration and Testing
Submenu:
1. Equipment Testing
2. Loop test
3. Basic Settings
4. User range
3.2.2.1 Test equipment
Testing equipment status, if everything is normal, liquid
crystal display "device normal", if wrong, will be a warning.
3.2.2.2 Loop Test
Detection of the D / A current output. First, a series
ammeter in the circuit, and then type a 4-20mA current between
the values into the transmitter, the transmitter will automatically
output the current value type, if the type of value and ammeter
display values are not equal, current fine-tuning to be done.
3.2.2.3 Basic Settings
Submenu:
1. Unit
2. Write Protect
3. Damp
4. Output
5. Device Information
6. Polling numbers
Unit
9
DIAG and Service
1．Test Device
2．Loop Test
3．Basic setup
Figure 3-2-3
Basic Setup
1．Unit
2．Write Protect
3．Damping
Figure 3-2-4
Change the primary variable units and display units. Provide
MPa, Kpa, Pa, InH2O, InHg, psi, g / cm ², kg / cm ², FtH2O, torr,
ATM, mmH2O, mmHg, Bar, mBar these 15 units. When the unit
of measure on behalf of the Not recognize the number will
automatically display "No" means that the unit "unknow". Repair
Change methods, see the menu tree.
Write Protect
Read-write device protection status, when the
write-protected, the transmitter can not change the internal data.
Damp
Read-write device damping coefficient (rounded to three
decimal places). Seconds.
Output
Read-write device output. Divided into linear, square root,
and the unknown. The default is linear.
Device Information
Read and write tag number, date, descriptor, message,
final assembly number
Polling numbers
3.2.2.4 User range
User Range
rd input
e pressure
Figure 3-2-5
Keyboard input
10
Select this menu, the first prompt sensor range, then enter
the range of the setup menu, press the down navigation key to
select zero or range, then enter the user needs to set the value
(rounded to three decimal places), then press the right
navigation key into the transmitter.
Sensor Range
L –180.000KPa
H 180.000KPa
User Range
L –180.000KPa
H 180.000KPa
Figure 3-2-6 Figure 3-2-7
Provide pressure values
Pressure on the current value with the transmitter zero and
span settings, press the up and down navigation keys,
press the right navigation key to confirm.
Provide Pressure
1．Zero
2．Range
3.2.3 Characterization
Submenu:
1 .Sensor trim
2. Sensor measuring range
3 user range
4.K coefficient
5 Formatting
11
Figure 3-2-8
Characterization
1．Sensor Trim
2．Sensor range
3．User range
Figure 3-2-9
6 small-signal removal
7 Device Address
8. Data Backup
9. Data Recovery
The menu will seriously affect the operation of the
transmitter to work and accuracy, so enter this menu, you need
to enter the authentication password (Figure 3-2-10).
Please input password：
******
Figure 3-2-10
The default password is: 666666
3.2.3.1 Sensor trim
Sensor Trim
1．Zero Trim
2．Low Range Trim
3．High Range Trim
Figure 3-2-11
Zero trim
After the pressure transmitter with 0 to select this operation,
the transmitter automatically adjust zero.
Low fine-tuning
To increase low-pressure transmitter (in KPa), type the
applied pressure values (rounded to three decimal places), the
12
transmitter automatically corrected, so that the output value of
the applied pressure.
High-end fine-tuning
To the transmitter plus high pressure (in KPa), type the
applied pressure values (rounded to three decimal places), the
transmitter automatically corrected, so that the output value of
the applied pressure.
3.2.3.2 Sensor Range
Sensor Range
1．Select the range
2．Madify range
Figure 3-2-12
Select the range
First select the type of sensor, and then select the range of
the sensor code, then press the Enter key into the transmitter.
(Figure 3-2-13,3-2-14)
Sensor type
［ DP
推出
Figure 3-2-13
Range Code
［５］
推出
Figure 3-2-14
］
Modify Range
13
First select the range sensor code, then enter the code in the
range of the scale. Note: The input pressure is measured in Pa,
can only enter a positive integer. Change and then select the
sensor range.
3.2.3.3 User range
Keyboard input
Select this menu, the first prompt sensor range, then enter
the range of the setup menu, press the up and down
navigation key to select zero or range, then enter the user
needs to set the value (rounded to three decimal places), enter
and press the right navigation key to send into the
transmitter.
Sensor Range
L –180.000KPa
H 180.000KPa
User Range
L –180.000KPa
H 180.000KPa
Figure 3-2-15
Figure 3-2-16
Provide pressure values
Pressure on the current value with the transmitter zero and
span settings, press the up and down navigation keys,
the right navigation key to confirm.
press
Provide Pressure
1．Zero
2．Range
14
Figure3-2-17
3.2.3.4 K factor
Low-end need to be done, do high-end.
Ｋ-factor
1．Low Range
2．High Range
Figure 3-2-18
Low Range
Add 0 to the pressure transmitter, type 0 in the increase of
pressure, press the right navigation key into the transmitter, the
transmitter automatically adjust the k-factor low.
High Range
Added to the positive terminal of a pressure transmitter
(close to or equal to the physical range), the pressure increases
the pressure must be greater than 0, type in the increase of
pressure values (rounded to three decimal places, units KPa),
press the right navigation key into the transmitter device, the
transmitter automatically adjusts the k-factor high.
Note: K factors must be operated in positive pressure conditions,
and the input unit KPa.
3.2.3.5 Format
Full-scale format
Note: This action will seriously affect the accuracy of the
transmitter, the user is best not to make their own format.
15
How-to: give added pressure transmitter (pressure points must
be positive from the negative pressure up to maximum
pressure), then enter the applied pressure (Figure 3-2-19, note:
do the negative pressure side formatting , the input pressure to
a minus sign in front.), then press the right navigation key to
format it, after a successful return to the next point format, an
unsuccessful return warning.
All of range：01
PRESS:[ ]Pa
Figure 3-2-19
Interpolation
After the ultra-poor calibration point format.
Note: This action will seriously affect the accuracy of the
transmitter, the user is best not to make their own format.
How-to: give added pressure transmitter, and then enter the
increase of pressure. (Note: do the formatting in the negative
pressure side, the input pressure to a minus sign in front). Press
the right navigation key, the interpolation done at this time point
measured the pressure should be basically equal to the applied
pressure.
Interpolation
PRESS：[ ]Pa
Figure 3-2-20
3.2.3.6 Small-signal removal
16
This function is to eliminate the zero drift. Enter the
number of users than the extreme range.
3.2.3.7 Device address
View a device's address. Device address is the unique
identification number the smart board.
3.2.3.8 Data Backup
Data backup: the value of the current user scale and
format all the data back to FLASH the database, this function is
to facilitate data recovery after a mistake. Click the menu
"Backup" button
3.2.3.9 Data Recovery
Data Recovery: The instrument factory, manufacturers
have the formatting operation on the instrument, and the correct
data formatted to do a backup, misuse of the instrument when
the user does not work, you can use the "Data Recovery"
function of its error Content removal operation, and
re-manufacturers will re-initialize the backup data is written
instrument, easy instrument to restore the original data. Click
the menu "Data Recovery" button.
3.2.4 Calibration
Submenu
1 Sensor trim
2 Output Trim
3.2.4.1 Sensor trim
Sensor Trim
Trim
Range Trim
Range Trim
17
Calibration
Trim
Trim
Figure 3-2-21
Figure 3-2-22
Zero trim
After the pressure transmitter with 0 to select this operation,
the transmitter automatically adjust zero.
Low fine-tuning
To increase low-pressure transmitter (in KPa), type the
applied pressure values (rounded to three decimal places), the
transmitter automatically corrected, so that the output value of
the applied pressure.
High-end fine-tuning
To the transmitter plus high pressure (in KPa), type the
applied pressure values (rounded to three decimal places), the
transmitter automatically corrected, so that the output value of
the applied pressure.
3.2.4.2 Output Trim
Output fine-tuning needs to be a precision ammeter in series
to the circuit, into the fine-tuning, the LCD will prompt access
ammeter, the current fine-tuning exit, the LCD will prompt
recovery circuit.
Warning：
Please access circuit
ammeter！
Figure 3-2-23
4mA current fine-tuning
Choose 4mA current fine-tuning, the output should be
4.000mA, if the ammeter shows the value is not equal to
4.000mA, select "No", an input box, type the ammeter shows
18
the input box value (rounded to three decimal places), then
press right navigation key to enter the current value into the
transmitter, the transmitter will automatically calibrate the
current output, the output of 4.000mA, if a less than satisfactory
results, repeat this operation.(Note: The meter accuracy should
be higher than the output precision of the table)
Output Trim
DAC Zero
2. Trim DAC Gain
Figure 3-2-24
20mA current fine-tuning
4mA current methods of operation and fine-tuning the same.
3.2.5 Display Mode
1.%
Select this mode, the transmitter displays the percentage.
SET
Select this mode, the transmitter displays the user settings.
SET &%
Select this mode, the transmitter displays the percentage of
user settings and are displayed alternately every 4S.
PRESS
Select this mode, the transmitter only the input pressure.
PRESS &%
Select this mode, the transmitter displays the percentage of
input pressure and alternating every 4S.
19
Display Mode
1．%
2．USER SET
3. USER SET&%
Figure 3-2-25
3.2.6 General Formatting
General Format: (known as three, five-point format)
This menu requires a password to enter the default password is
666666.
(1)
Select the instrument type and range of code to determine
the instrument's physical range.
(2) in the common format into the format, the original plate for
1151 current 22mA, the order of the physical range of 0%, 60%,
100% three-point format, or 0%, 60%, 100%, -60%, 100%
five-point format. Communication device according to the first
line shows the calculation of the percentage range of physical
pressure, the pressure and the input Fill pressure (in Pa),
right-click until the pressure stabilized first sent.
(3) operation is successful, display the percentage of the next
point, to continue or exit.
Operation failed (such as the pressure increases the pressure
and display the corresponding percentage difference too large
to return to this point redo. Done 100% in three-point format
according to exit after completion of five-point format at 100%
done automatically exit. withdrawal of current from 22mA into a
measurement of current.
3.3 Electromagnetic Flowmeter Main Menu
See photos
20
3.4 Vortex Flowmeter
See photos
3.5 Target Flowmeter / float level gauge
See photos
3.6 meter gold transfer
See photos
3.7 Common main menu
See photos
Remarks:
The handheld contains vortex flowmeter, the target flowmeter,
flow meter gold turn, Common menu and menu operation is
similar to the electromagnetic flow meter, this is not setting them
in, with Please refer to the distribution of body attached page
menu menu tree operation.
CHAPTER Ⅳ Troubleshooting
4.1 Introduction and troubleshooting faults
It does not really start
If in the course can not be switched, that can not start the Field
Communicator, First check the battery. Should the battery power
is still not start, there may be on-site Communication device to
open the key is damaged. (Note: Please do not use the process
of firm Hard thing to touch the buttons Field Communicator film
to avoid damage. )
Communication or communications are not interrupted
If there is no communication on the first check HART field
device loop and voltage. Almost all field devices have at least
4mA and 12VDC to Victoria maintain normal operation.
21
Check the loop impedance, to see whether the access loop
250 ohm external Impedance. Access to 250 ohm resistors, will
lead 250 ohm resistor at both ends of the access. And then view
the communication is normal.
Check the terminal and HART communications cable is
damaged.
HART communication by the control system interference.
At this point stop control system HART communication,
recognition and communication between the field device
communication.
4.2 Tips interface
Low battery warning
When the battery voltage is low, top right of the LCD display
will flash a battery-shaped pattern.
TAG No（DS8001）
Online
PRESS 0.006 Kpa
AO 4.000 mＡ
Figure 4-2-1
Communication Failure Warning
When the Field Communicator to the transmitter with the
communication failure warning (Figure 4-2-2).
22
Warning：
Communication interruption！
Check the equipment
Figure 4-2-2
Date Input Error
Allows you to enter a date range January 1, 1900 to
December 31, 2155, when the input is not in the range of dates,
enter the error message will appear (Figure 4-2-3), note the
date input format xxxx xx xx day in May.
Date entered incorrectly
Figure 4-2-3
Data entry errors
When the input parameter is incorrect when the prompt
appears, such as the removal of only a small signal input is an
integer, if you enter a negative number, an error message will
appear (Figure 4-2-4).
Entered incorrectly!
Figure 423-2-4
Appendix I: General menu list of unit types
No.
1
5
9
13
17
21
25
29
33
37
41
45
49
53
57
61
65
69
Unit
InH2O
psi
kg/cm2
ATM
L/S
Ω
m3
min
v
lb
g/min
kg/h
lb/min
LT/h
kg/l
L/h
KJ
GJ
No.
2
6
10
14
18
22
26
30
34
38
42
46
50
54
58
62
66
70
Unit
InHg
bar
Pa
L/min
m3/s
Hz
m
s
pH
ST
g/h
MT/min
lb/ h
g/cm3
g/l
Nm3/h
MJ/h
MPa
No.
3
7
11
15
19
23
27
31
35
39
43
47
51
55
59
63
67
71
Unit
mmH2O
mbar
kPa
m3/h
℃
mA
cm
h
kg
LT
kg/s
MT/h
ST/min
kg/m3
m/h
Nm3/min
MJ
None
No.
4
8
12
16
20
24
28
32
36
40
44
48
52
56
60
64
68
72
Unit
mmHg
g/cm2
torr
m/s
mv
L
mm
%
MT
g/s
kg/min
lb/s
ST/h
g/ml
m3/min
KJ/h
GJ/h
No
24
Appendix II: various types of equipment menu tree
Pressure Transmitter menu tree:
25
Electromagnetic Flowmeter menu tree:
26
Vortex Flowmeter menu tree:
27
Target Flowmeter / float level gauge menu tree:
28
Gold transfer meter menu tree:
29
Common menu tree:
30
Appendix 3: Glossary
Alphanumeric
Alphanumeric character set, often including other character sets,
such as punctuation marks.
Device configuration
Define the physical properties and operating characteristics of
the device parameters. Does not include dynamic data.
Device Description
Written in the HART Foundation fieldbus devices instruction set,
the device description language of the host application and the
HART or FOUNDATION fieldbus device communication
parameters, and methods of instruction are defined.
Field Equipment
In addition to HART digital communication signal, the field
device can generate or receive analog signals.
HART devices
Using the HART protocol for information communication
equipment.
HART Loop
One communication network, the master and slave devices are
HART smart or HART compatible devices.
HART protocol
Addressing a high-speed remote communications protocol
converter. One for the digital add-type 4-20mA communications
and intelligent field devices, industry-standard protocols.
Poll
One kind of query the network in order to determine the method
that the device online.
31
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