Duon System Co., Ltd AUTROL APT3700N Series User manual

APT3700N Smart Pressure Transmitter for Nuclear Service Operation Manual M3700N-K01E
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AUTROL
ⓇSeries
Operation Manual : M3700N-K01E
APT3700N
Smart Pressure Transmitter for Nuclear Service
Operation Manual
DUON SYSTEM CO., LTD
AUTROL
ⓇNUCLEAR
www.autrol.com #60-31GASAN-DONGKUMCHON-GUSEOULKOREA

APT3700N Smart Pressure Transmitter for Nuclear Service Operation Manual M3700N-K01E
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Notice-2
User's manual DOC. NO. M3700N-K01x
“Smart Pressure Transmitter for Nuclear service Operational Manual”
REV. Submission Date Description
K01A '03.04.10 First Made
K01B '05.07.18 4-8 Revised
K01C '09.05.27 3-7 Revised
K01D '10.08.26 Article 1-2 Revised &
6-5 added
K01E '10.10.15 Front Revised

APT3700N Smart Pressure Transmitter for Nuclear Service Operation Manual M3700N-K01E
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The following Manual may change without the user's notice.

APT3700N Smart Pressure Transmitter for Nuclear Service Operation Manual M3700N-K01E
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Duon's System's Co. 's quality assurance and processing method's limit
The product’s guarantee content and approach method is Duon System Co., LTD’s inner
regulations of being administered and protected.
Defining the product and part return
It is possible to return products and parts of the DUON System Co., LTD only in the condition of
the certain products and parts before shipment. More details about DUON System Co., LTD's
Quality guaranteed product and part return should be made to (02-860-7959). Returning is not
possible without the DUON System Co., LTD's official approval(permission) and written
acknowledgment(written permission) and also not available before and after the quality
guaranteed products and parts. If the products and parts are returned without the official
approval or written acknowledgment, the product or part will be sent to the first sent location.
Repairing and verification of the materials and parts regardless of the quality guaranteed term
before and after to the following address below and the shipping is payment in advance.
Duon System Co., LTD DUON SYSTEM CO., LTD
서울시 금천구 가산동 60-31. #60-31 Gasan-Dong, Kumchon-Gu
153-801 Seoul, KOREA
대한민국 153-801
MainPoint
Duon System Co., LTD's model APT3700N Series depending on the user Calss 1E should follow
the IEEE Std 323 & 344's verification demand process, and produce Quality assuring system of
KEPIC-ENA.
Smart Pressure Transmitter for Nuclear Service verification result is shown in the following TEST
REPORT.
G401-635 “Equipment Qualification Test Procedure”
G401-637 “Aging Analysis Report”
G401-638 “Environmental Test Report”
G401-639 “EMC test Report”
G401-640 “Seismic Test Report”

APT3700N Smart Pressure Transmitter for Nuclear Service Operation Manual M3700N-K01E
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Notes

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Table of Contents
1. Introduction ...............................................................................................................8
1.1. Overview … ………………………………………………………………….……..8
1.2. Smart Pressure Transmitter ………………………………………………………8
2. Installation …………………………………………………………………………………11
2.1. Overview …………………………………………………………………………….11
2.2. General Consideration ……………………………………………………………..11
2.3. Mechanical Consideration ………………………………………………………….11
2.3.1. Process Connection …………………………………………………………12
2.3.2. Conduit ……………………………………………………………………….13
2.4. Electric Consideration ………………………………………………………………14
2.4.1. Power Supply and Load Resistance ………………………………………17
2.5. Install Consideration ………………………………………………………………..18
2.5.1. Mechanical …………………………………………………………………...18
2.5.2. Electronic ……………………………………………………………………..18
3. Calibration ………………………………………………………………………………….21
3.1. Overview ……………………………………………………………………………..21
3.2. ZERO …………………………………………………………………………………21
3.3. ZERO Adjustment …………………………………………………………………..22
3.4. ZERO Trim …………………………………………………………………………..23
3.5. SPAN …………………………………………………………………………………23
3.6. Damping Adjustment ……………………………………………………………….24
3.7. Button Function ……………………………………………………………………..25
4. OPERATION ………………………………………………………………………………31
4.1. Overview …………………………………………………………………………….31
4.2. Transmitter Operation & Sensor ………………………………………………….32
4.3. Transmitter's Max Electricity ………………………………………………………33
4.4. Safety of Inserting in Reverse Direction ………………………………………….33
4.5. Installation Place ……………………………………………………………………34
4.6. Conditions after Installation ………………………………………………………..34
4.7. Connecting to Pressure …………………………………………………………….34
4.8. Wireless Transmitter's Limitations ………………………………………………...35

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5. Maintenance and Troubleshooting ………………………………………………………36
5.1. Overview ……………………………………………………………………………..36
5.2. Safety Message ……………………………………………………………………..36
5.3. Test Terminal ………………………………………………………………………..37
5.4. Board …………………………………………………………………………………37
5.5. Maintenance …………………………………………………………………………38
5.5.1. Test Terminal ………………………………………………………………...38
5.5.2. Quick Manual ………………………………………………………………..40
5.6. Troubleshooting ……………………………………………………………………..41
5.7. Spare Part ……………………………………………………………………………43
5.8. Spare Parts storage, storing way and period ……………………………………43
5.9. LCD Code ……………………………………………………………………………44
6. Specification and Reference Data ………………………………………………………46
6.1. Overview …………………………………………………………………………….46
6.2. Nuclear Specification ………………………………………………………………46
6.3. Environment Condition & SEISMIC Condition …………………………………..46
6.4. Quality Assurance Program ……………………………………………………….46
6.4.1. Nuclear Cleaning ……………………………………………………………46
6.4.2. Hydrostatic and Pneumatic Pressure Testing ……………………………46
6.4.3. Traceability …………………………………………………………………..47
6.4.4. Qualified Life …………………………………………………………………47
6.5. Performance Specification …………………………………………………………47
6.6. Functional Specification ……………………………………………………………48
6.7. Physical Specification ………………………………………………………………49
6.8. Ordering Information ………………………………………………………………..51

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1.1.Introduction
DUON SYSTEM CO., LTD
1.1. Overview
The following manual contains how to install, run and maintain the DUON
SYSTEM CO., LTD's Smart Pressure Transmitter APT3700N Model Series.
The following Manuel as follows consists of 6 categories.
2. Installation
It gives information about the mechanical part, electrical connecting parts and what may
happen while installing the transmitter.
3. Calibration
It gives information about the transmitter's calibration.
4. Operation
It gives information about the transmitter's operation.
5. Maintenance and Troubleshooting
It gives information about the basic hardware's troubleshooting and sensor
module's installation steps and test.
6. Specification and Reference Data
It gives information about the product's performance, functional and physical
properties, ordering list and spare part list.
1.2. Smart Pressure Transmitter
The Model APT3700N Series follows the technical specification of the new nuclear
power plant of 9-183-J230C of claims postulated, and performance of IEEE Std
323-2003 and IEEE Std 344- 2004's requirement, and shows the result of the Test
Report of the G401-635, G401-637, G401-638, and G401-639, G401-640.
The using environment of APT3700N Series is a Mild Environment, and the
radioactivity of the Harsh Radiation Environment (≤100Gy) shows a requirement.
The model APT3700N Series is divided into Class 1E and SEISMIC Category I,
and the occurrence of Pressure(PT), Water Level(LT), Flux(FT) process of the

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nuclear energy of the power plant of the high rank system shows a function of the
4~20mA signal of the Digital communication HART Protocol transmitter.

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Notes

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2.2.Installation
2.1. Overview
The following describes the following information about installing.
●General Consideration
●Mechanical Consideration
- Process connection
- Conduit
●Electrical Consideration
●Installation Consideration
- Installation Procedure
Mechanical
Electrical
2.2. General Consideration
Pressure, flux, water level's measurement can show an effect with the pipe and valve's
combination. Also the transmitter's installation should require at least the minimum
temperature change, vibration, and shock.
A wrong installation may give a measurement error. Transmitter's verification
measurement is effected in the installation of the surrounding temperature.
2.3. Mechanical Consideration
The following content contains information about transmitting Mounting, and the user
should acknowledge this before installing the transmitter. Refer to [Figure 1 Transmitter
Layout]
When installing APT3700N Series' the types of Mounting Brackets that were used were
divided into 3 categories of Flat Type, Angle Type, and Wall Type. The Bracket that is
used at the nuclear energy plant without the user's special notice is the Wall Type
Bracket.

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[Figure 2 Wall Type Bracket], shows the supply and verification of the Mounting.
If the user uses the Mounting way and Bracket's shape [Figure 2] changes its
shape or gets installed in a place where it is not sturdy, the user must not over
J230C-ER-A01-01(G401-640)'s standard of the Duon System Co., LTD verification.
[Figure 1 Transmitter Layout]
[Figure 2 Wall Type Braket],
2.3.1. Process Connection
The plumbing job must prevent the technical stress of affecting the transmitter by an
earthquake.

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The transmitter Flange's basic standard is 1/4-18 NPT, and the nuclear power
plant's basic standard uses 3/8-in. (The nuclear power plant's basic standard is
given to the Buyer. Reference to KHNP's Technical Specification 9-183-J230C)
Transmitter Flung type is divided into Differential, Gage, and Absolute, with the
manufacturer's basic standard shipped as 1/4-18 NPT.
There should be not water leak at the scene when connecting the pipelines when using
the connecter of 3/8-in by the Buyer, and also should use shorter pipelines. As for
sealing the pipelines, we prohibit using Teflon when the environment is poor.
There should be no pressure between process and the transmitter, a water leak
from pressure, the density change between the temperature change of High and
Low of an attachment, and if the certain item is liquid that can change to gas,
the error should be minimum.
Especially with the attachment, we should consider the following.
- We should keep both temperatures of both High and Low.
- If it is sea water, the water level should be the same for both High and Low
pipelines.
- It is not allowed to Purge while transmitting while Purging, and the transmitter
should be installed considering this, and the transmitter should physically use the
locking mechanism of the High and Low.
2.3.2. Conduit
The transmitter's pipe standard uses 1/2-14 NPT. When connecting the pipes,
consideration is as follows.
- The moisture should be prevented that can happen inside the housing terminal
whether it functions accordingly or during an accident.
- There should be protection of a technical stress to the transmitter during an
earthquake.
- Installation should follow such as [Figure 3. TransmitterInstallationExample]
(maker's choice) or refer to the installation of the professional company's
specifications.

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NOTE
When installing the nuclear power plant, the pipeline connecting and supplying is
through a Buyer.
2.4. Electric Consideration
The following page describes the electric transmitter's connection.
The worker should acknowledge the area of the transmitter when installing.
Duon System Co., LTD Model is a machine that uses the DC power to signal 4~20mA
dc of the 2 Wire way of fluctuating load.
The power should function at least at 12Vdc@ No-load(ZERO ohm), and a max of
21.1mA.
The transmitter's electric connection should refer to [Figure 3. transmitter's own
purchase material].
The transmitter's output range is shown as followed
.
The following voltage change can be shown the transmitter's output of the
impressed voltage.
: The input of power supply of
transmittervoltage
: Impressed Voltage
: Voltage Loss

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()
If the power supply is 24Vdc and the output is 4mA.....
(1)
(2)
(3)
It does not affect the Transmitter even though of a protection against an
accidental earthling in the Transmitter's Electric Terminal Wiring of the Wire.
However if the electric noise atmosphere that is exposed, the Twisted pairs wire
can make the lowest atmosphere.
Protection against an accidental earthling must satisfy the electric standard of the
nation, and should try to make lowest of the protection. (Example: Below 10
ohm)
NOTE NOTE
If it is possibly embedded in the lightening protection, it should certainly satisfy the
KS Standard (protecting resistance: Below 10 ohm).
Ground Terminal is in the Personal Socket inner and outer box, and using any of it is fine.
Wire quality and requirement is satisfying of the technique specifications of the
requirement.

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▲Warning
Explosion can lead to death or give fatal damage :
◈Do not open the Transmitter's cover when the power supply is entered in the
Transmitter during an Explosive Atmosphere.
◈Make sure the measurement Check if the measuring equipment if it is
installed to the power line following the essential safety regulation before
connecting the Explosive Atmosphere of HHT.
[Figure 3 Connecting to Personal Socket Transmitter]

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[Figure 4 Typical Wiring Using Flexible Metal Conduit]
2.4.1. Power Supply and Load Resistance
When choosing the Loop, check if the outer load resistance is within the range
of the Figure(Figure 5). Inner transmitter’s terminal voltage is
General standard : 12 to 45Vdc and
HART communication : 17.5 to 45 Vdc,
Transmitter's max electricity is 21.1mA so it becomes
R = (E-12) / 0.0211
Here it is R = Outer Load Resistance, E = Source Voltage.
To have HART communication, external resistance above 250 ohm is needed.

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[Figure 5 Transmitter Power Limit Supply]
2.5. Install Consideration
2.5.1. Mechanical
Product's outside view should refer to [Figure 1].
Installing Bracket and installing way should follow the same way as [Figure 2].
2.5.2. Electronic
The following Transmitter uses the capacitance or Piezo-electric type’s pressure
sensor and if the approved pressure is changed, the following sensor’s capacitance
changes slightly. These distinct electric signal changes in the settings of the analog
setting range. The following measure value’s accuracy is Transmitter’s setting and
impulse piping as a difference. To receive a good accuracy, the
Transmitter has to Fixation the process closely and shortens the pipe’s length.
Transmitter’s easy handling, a person’s safety handling and actual field easy
correction should be considered. Also the vibration and other impact and
temperature change is installed in the lowest transmitter. Transmitter inner housing
is separated into two different parts. One part is electronic circuit, the other part is
personal socket (Terminal Block). Personal Socket part is the Transmitter back side

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and the Transmitter outer housing has to show “Field Terminal”. When opening
the housing cover, inside the housing cover is a transmitter Personal
Socket (Terminal Block). Transmitter’s supply power is Personal Socket’s connection
of considers the polarity. HART’s power supply configurator is connected to the
power supply terminal’s “COMM” plate. The site installed outside the Indicator can
connect to the “TEST” pin.
Transmitter’s power service is terminal voltage’s entry of between 12 ~ 45V D.C.
voltage, the power service has to be below the 2% Ripple. Loop resistance is the total
resistance in the loop area and the Intrinsic Safety Barrier usage both includes the
barrier resistance.
Greatest Loop Resistance
Here, the loop resistance of HART communication is recommended of supplying
voltage when it is 24Vdc, it is between value of 250 ~ 550 Ohm.
a. Caution in the finals
Cable should be installed in the greatest capacitive transformer, motor, power supply
unit and same electric static root.
Before finishing, the electric Final Connection (Cap) should be placed.
All parts with screw pair should use the waterproof suture.
(recommended suture silicone type that does not harden and is used in the field)
To avoid material noise, duct should not be installed in both the signal line and power
line. Shield wire should be used at the material noise influence electronically.
Cable should be used that can satisfy the instrument regulation of handling the
temperature above the surrounding temperature or area in a low ground.
There is a need for wire and cable for atmosphere to handle poor gas, solvent,
corrosive gas or liquid.
b. Link Procedure
1) Open the housing cover named “FIELD TERMINAL”.

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2) Connect the power to the “+ PWR” terminal(left terminal) “+” and connect the
power to the PWR “-“ terminal(middle terminal) “-“ . The side that is shown
“TEST” “+” terminal should not connect to the “+” power. TEST terminal’s
connectivity will damage the Test diode.
3) Housing’s Personal Socket side to prevent moisture prevention should use
the (Conduit) to stop the connecting piece.
4) Transmitter’s power supply is supplied through the (Signal Wiring) and the
common wire should not be installed near the power line and the heavy
electric machine equipment. While connecting the common wire, the signal
loop’s one side is ground connected, and the other side is not ground
connected to the other side. The power supply “-“ side should be ground
connected.
5) To connect well, the screw terminal should be strengthened.
6)Transmittercoverclosesnormally.
▲Warning
Do not approve High Voltage (Meaning AC Power Supply) of Transmitter terminal. It
can damage the transmitter.
7) To have HART communication’s supply voltage 24Vdc, power supply and
Transmitter’s Current Loop of 250~550 ohm’s has to connect to Loop
Resistor. Refer to Figure 3.