YOKOGAWA vigilantplant YTA70 User manual

User’s
Manual
P. 1IM01C50C03-02EN
Apr. ‘15
YOKOGAWA ELECTRIC CORPORATION
Headquarters
2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 JAPAN
Phone : [phone]
Branch Sales Offices
Osaka, Nagoya, Hiroshima, Kurashiki, Fukuoka, Kitakyusyu
YOKOGAWA CORPORATION OF AMERICA
Head Office
12530 West Airport Blvd, Sugar Land, Texas 77478, USA
Phone : [phone] Fax : [phone]
Georgia Office
2 Dart Road, Newnan, Georgia 30265, USA
Phone : [phone] Fax : [phone]
YOKOGAWA AMERICA DO SUL LTDA.
Praca Acapulco, 31 - Santo Amaro, Sáo Paulo/SP, BRAZIL, CEP-04675-190
Phone : [phone] Fax : [phone]
YOKOGAWA EUROPE B. V.
Euroweg 2, 3825 HD Amersfoort, THE NETHERLANDS
Phone : [phone] Fax : [phone]
YOKOGAWA ELECTRIC CIS LTD.
Grokholskiy per 13 Building 2, 4th Floor 129090, Moscow, RUSSIA
Phone : [phone] Fax : [phone]
YOKOGAWA CHINA CO., LTD.
3F Tower D Cartelo Crocodile Building, No.568 West Tianshan Road,
Shanghai 200335, CHINA
Phone : [phone] Fax : [phone]
YOKOGAWA ELECTRIC KOREA CO., LTD.
(Yokogawa B/D, Yangpyeong-dong 4-Ga), 21, Seonyu-ro 45-gil, Yeongdeungpo-gu,
Seoul, 150-866, KOREA
Phone : [phone] Fax : [phone]
YOKOGAWA ENGINEERING ASIA PTE. LTD.
5 Bedok South Road, Singapore 469270, SINGAPORE
Phone : [phone] Fax : [phone]
YOKOGAWA INDIA LTD.
Plot No.96, Electronic City Complex, Hosur Road, Bangalore - 560 100, INDIA
Phone : [phone] Fax : [phone]
YOKOGAWA AUSTRALIA PTY. LTD.
Tower A, 112-118 Talavera Road, Macquarie Park NSW 2113, AUSTRALIA
Phone : [phone] Fax : [phone]
YOKOGAWA MIDDLE EAST & AFRICA B.S.C.(C)
P.O. Box 10070, Manama, Building 577, Road 2516, Busaiteen 225, Muharraq,
Kingdom of BAHRAIN
Phone : [phone] Fax : [phone]
3rd Edition: June 2017 (YK)
All Rights Reserved, Copyright © 2014, Yokogawa Electric Corporation
IM 01C50C03-02EN
3nd Edition
YTA70
Temperature Transmitter
IM 01C50C03-02EN
SAFETY INSTRUCTIONS
Ex/I.S. installation:
• For correct use and installation the manufacturer’s manual must be followed.
When programming the Transmitter by PC and communication interface or a
HART® terminal the intrinsically safe data shall be observed.
• The designation galvanic isolation between the transducer input and the
loop supply indicates signal isolation only. It shall not be interpreted as an
Intrinsically Safe galvanic isolation like an isolating barrier. Therefore ordinary
care in selecting barrier and grounding shall be considered.
• The apparatus must be installed in an enclosure with an Ingress Protection of
at least IP 20.
• The terminals 1 and 2 of the equipment have to be electrically connected to a
linear barrier located in the non hazardous area.
• For Ex/I.S. data, see chapter 7. Approvals Options.
The YTA70 is a head mount type of temperature transmitter that accepts
thermocouple or RTD input and converts it to a 4 to 20 mA DC signal for
transmission. The YTA70 species HART communication protocol for remote
conguration.
It is imperative that usres observe the instructions in this manual to ensure the
protection and safety of operators.
ATEX Documentation
This is only applicable to the countries in European Union.
GB
DK
I
E
NL
SF
P
F
D
S
LT
LV
PL
EST
SLO
H
BG
CZ
SK
GR
RO
M
Control of Pollution Caused by the Product
This is an explanation for the product based on “Control of Pollution caused by
Electronic Information Products” in the People’s Republic of China.
電子情報製品汚染制御管理弁法（中国版RoHS）
产品中有害物质或元素的名称及含量
型号 部件名称
有害物质
铅
（Pb）
汞
（Hg）
镉
（Cd）
六价铬
（Cr(VI)）
多溴联苯
（PBB）
多溴二苯醚
（PBDE）
YTA110/310/320
TYA50/70
YTA70P
温度变送器
壳体 × ○ ○ ○ ○ ○
基板组件 × ○ ○ ○ ○ ○
电源连接线 × ○ ○ ○ ○ ○
○：表示该部件的所有均质材料中的有害物质的含量均在 GB/T26572 标准中所规定的限量以下。
×：表示至少该部件的某些均质材料中的有害物质的含量均在 GB/T26572 标准中所规定的限量以上。
环保使用期限：
该标识适用于 SJ /T11364 中所述，在中华人民共和国销售的电子电气产品的环保使用期限。
注）该年数为“环保使用期限”，并非产品的质量保证期。
1. ModelandSufxCodes
Model Sufxcode Descriptions
YTA70 . . . . . . . . . . Temperature Transmitter
Output Signal - J . . . . . . . . 4 to 20mA DC with digital communication
(HART 5/HART 7 protocol)
Optional
Specications
/KS2 ATEX intrinsically safe approval
/SS2 IECEx intrinsically safe, FM intrinsically safe/
Nonincendive, and ATEX intrinsically safe
approval combination
2. Warranty
The warranty period of the instrument is as of condition shown when purchasing.
Any trouble arising during the warranty period shall be replaced at free of charge.
The following problems or troubles shall not be eligible of charge-exempt repair.
• Caused by improper usage or storage of the customer which exceeds the
specication requirements.
• Caused by mishandling or modication.
• Caused by re, earthquake or other acts of God that are not directly a result of
problems of the instrument.

P. 2IM01C50C03-02EN
3. Handling Precautions
(1) This manual and the identication tag attached on packing box are essential
parts of the product; keep them in a safe place for future reference.
(2) Read this manual throughly and carefully before handling the instruments.
Observe the instructions.
(3) This product is designed to be used by a person with specialized knowledge.
(4) Store the product in location that meets the following requirements.
• No exposure to rain or water
• No major mechanical vibration or shock
• Humidity and Temperature limitations
• Ordinary conditions(25°C, 65%) is preferable.
Otherwise, as of specied in “Standard Specications.”
(5) Avoid corrosive atmosphere for storage and installation.
(6) For safe installation of the transmitter in hazardous area, the
following must be observed. The module must only be installed by qualied
personnels who are familiar with the national and international laws, directives,
and standards that apply to this area.
(7) Yokogawa will not be liable for malfunctions or damage resulting from any
modication made to this instrument by the customer.
(8) Product Disposal
The instrument should be disposed of in accordance with local and national
legislation/regulations.
(9) Authorized Representative in EEA
In relation to the CE Marking, The authorized representative for this product in
the EEA (European Economic Area) is:
Yokogawa Europe B.V.
Euroweg 2, 3825 HD Amersfoort,The Netherlands
● PrintedManual
Document No. Title
IM 01C50C03-02EN YTA70 Temperature Transmitter
● ElectronicManual
Document No. Title
IM 01C50C03-02EN YTA70 Temperature Transmitter
You can download the latest manual from the following website:
Website address: http://www.yokogawa.com/d/
Note: When products whose sufx code or optional codes contain code “Z” and
an exclusive document is attached, please read it along with this manual.
● GeneralSpecications
Document No. Title
GS 01C50C03-00EN YTA70 Temperature Transmitter
4. StandardSpecications
Accuracy (see table below)
Sensor
type Standard Input ranges Minimum
span Accuracy
(value whichever is greater)
°C °F °C °F
<T/C>
B *1 IEC60584 400 to 1820 752 to 3308 200 360 ±0.1% of span or ±1.0°C
E-100 to 1000 -148 to 1832 50 90 ±0.1% of span or ±0.5°C
J-100 to 1200 -148 to 2192 50 90
K-180 to 1372 -292 to 2502 50 90
N-180 to 1300 -292 to 2372 100 180
R-50 to 1760 -58 to 3200 200 360 ±0.1% of span or ±1.0°C
S-50 to 1760 -58 to 3200 200 360
T-200 to 400 -328 to 752 50 90 ±0.1% of span or ±0.5°C
LDIN43710 -100 to 900 -148 to 1652 50 90
U-200 to 600 -328 to 1112 75 135
Lr *2 GOST
3044-84
-200 to 800 -328 to 1472 50 90 ±0.1% of span or ±1.0°C
W3 ASTM 0 to 2300 32 to 4172 200 360
W5 E988-90 0 to 2300 32 to 4172 200 360
<RTD>
Pt100 IEC60751 -200 to 850 -328 to 1562 10 18 ±0.1% of span or ±0.1°C
Ni100 DIN43760 -60 to 250 -76 to 482 10 18 ±0.1% of span or ±0.2°C
DC Voltage -800 to 800 [mV] 2.5 [mV] ±0.1% of span or
±0.01mV
Resistance 0 to 7000 [Ω] 25 [Ω] ±0.1% of span or ±0.1Ω
*1: In T/C type B for output signal code J, the minimum range value can be set
from 0. However, the accuracy between 0 to 400 is not specied.
*2: Applicable for protocol revision of HART 7.
Cold Junction Compensation Accuracy(For T/C only)
±1°C (±1.8°F)
Ambient Temperature Effects (per 10°C Change)
For E, J, K, L, N, T and U thermocouple inputs:
±0.05% of span or ±0.25°C, whichever is greater
For R, S, B, Lr, W3 and W5 thermocouple inputs:
±0.05% of span or ±1°C, whichever is greater
For Pt100 and Ni100 RTD inputs:
±0.05% of span or ±0.05°C, whichever is greater
For DC voltage input:
±0.05% of span or ±5µV, whichever is greater
For Resistance(ohm) input:
±0.05% of span or ±0.05Ω, whichever is greater
Power Supply Effects
±0.005% of FS per Volt
EMC Conformity
EN 61326-1 Class A, Table2
EN 61326-2-3
EU RoHS Directive
Applicable standard: EN 50581
• The production date can be conrmed by the serial number following the
caption “No.” in the serial number label on the product.
Serial numbers (9 letters): NNYMnnnnn
NN: Identication code of production site
Y: Year of production
2015: Use “R” 2016: Use “S” 2017: Use “T” 2018: Use “U”
2019: Use “V”
M: Month of production
January to September: Use “1” to “9” (January: 1, September: 9).
October: Use “A”. November: Use “B”. December: Use “C”.
nnnnn: 5-digit number assigned sequentially in each production date by
the production site.
• Serial Number Label (afxed on the bottom side)
Serial Number
F15E.ai
CAUTION
This instrument is a Class A product, and it is designed for use in the industrial
environment. Please use this instrument in the industrial environment only.
Maximum Zero Offset
±50% of selected maximum value
Input Signal Source Resistance (for T/C, mv)
10 MΩ, or 3 kΩ at power-off
Input Lead Wire Resistance (for RTD, ohm)
5 Ω per wire or lower
(up to 50 Ω per wire is congurable with reduced measurement accuracy)
Burnout
High(NAMUR NE43 upscale) , Low(NAMUR NE43 downscale) or value within
3.5 to 20 mA
Output
Two wire 4 to 20 mA DC
Response Time
1 to 60 sec programmable
Ambient Temperature Limits (Option code may affect limit)
–40 to 85°C (–40 to 185°F)
Ambient Humidity Limits
0% to 95% RH (non-condensation)
Supply Voltage
8 to 35 V DC
8 to 30 V DC for Intrinsically safe type
13.8 to 35 V DC for digital communication
Load Resistance
Limitation: 0 to (E–8)/0.0236 [Ω], where E is power supply voltage.
250 to 600 Ω, for digital communication
Isolation
Input/output isolated to 1500 V AC.
Mounting
DIN form B head mounting
Terminals
M3 screws
Weight
50 g (0.11 lb)
5. Block Diagram
mV
mV TC
MUX
4 mA
supply +
8–35VDC
supply -
4–20 mA
HART
Comm.
CPU
EEPROM
A/D
D/A
PGA
Int.
CJC
RTD.lin.R
- Wire
+
-
+
-
4 3 2 6
2
1
5
4
3
0_16
mA
F01E.ai
A
YTA70
6. Wiring
See wiring diagram. For output signal, use twisted pair or cables with performance
equivalent to 600V vinyl insulate cable. For wiring in high or low temperature, use
a wire or cable suitable for such temperature. Use cables and wires which meet
atmospheric conditions. Take necessary measure to avoid corrosion or damage of
cables and wires.
IMPORTANT
When mounting on a sensor head, do not overtighten the screws.
nWiring Diagram
T/C or
DC milivolts
Two-wire
RTD or ohm
Three-wire
RTD or ohm
Four-wire
RTD or ohm
1
2
3
4
5
6
(–)
(+)
(B)
(B)
1
2
3
4
5
6
(B)
(B)
1
2
3
4
5
6
(B)
(A)
SUPPLY 1
2
3
4
5
6(A)
(A)
(A)
(–)
(+)
SUPPLY
(–)
(+)
SUPPLY
(–)
(+)
SUPPLY
(–)
(+)
F02E.ai
nDimensions
6
5 4
3
2
1
3
−
+
−
+
(0.80)
(0.24)
20.2
33 (1.30)
Ø 44 (1.73)
Ø6
Unit : mm (approx. inch)
F03E.ai
7. Approvals Options
7.1 ATEX Intrinsically safe model (/KS2, /SS2)

P. 3IM01C50C03-02EN
7.2 FM Intrinsically safe/Nonincendive model (/SS2)
Applicable Standard: Class 3600, Class 3610, Class 3611, Class 3810,
ANSI/ISA-60079-0, and ANSI/ISA-60079-11
Installation diagram
Non-hazardous Location
Hazardous (Classified) Location
YTA70
F04E.ai
[ Intrinsically safe ]
Class I,Division1, Groups, A,B,C,D
Class I, Zone 0, IIC
Terminal 3,4,5,6
Vt or Uo: 9.6 V
It or Io: 28 mA
Pt or Po: 67.2 mW
Ca or Co: 3.5 uF
La or Lo: 35 mH
Terminal: 1 , 2
Vmax or Ui: 30 V
Imax or Ii: 120 mA
Pmax or Pi: 0.84 W
Ci: 0 µF
Li: 10 µH
Associated Apparatus
or Barrier
with
entity Parameters:
UM ≤ 250V
Voc or Uo ≤ Vmax or Ui
Isc or Io ≤ Imax or Ii
Po ≤ Pi
Ca or Co ≥ Ci + C cable
La or Lo ≥ Li + L cable
This device must not be
connected to any
associated apparatus
which uses or generates
more than 250 VRMS
Ambient temperature limits
T4: -40 to +85 deg. Celcius
T6: -40 to +60 deg. Celcius
1 +
2 -
6
5
4
3
sensor
The entity concept
The Transmitter must be installed according to National Electrical Code (ANSI-
NFPA 70) and shall be installed with the enclosure, mounting, and spacing
segregation requirement of the ultimate application.
Equipment that is FM-approved for intrinsic safety may be connected
to barriers based on the ENTITY CONCEPT. This concept permits
interconnection of approved transmitters, meters and other devices in
combinations which have not been specically examined by FM, provided
that the agency’s criteria are met. The combination is then intrinsically safe,
if the entity concept is acceptable to the authority having jurisdiction over the
installation.
The entity concept criteria are as follows:
The intrinsically safe devices, other than barriers, must not be a source of
power.
The maximum voltage Ui(VMAX) and current Ii(IMAX), and maximum power
Pi(Pmax), which the device can receive and remain intrinsically safe, must be
equal to or greater than the voltage (Uo or VOC or Vt) and current (Io or ISC or It)
and the power Po which can be delivered by the barrier.
The sum of the maximum unprotected capacitance (Ci) for each intrinsically
device and the interconnecting wiring must be less than the capacitance (Ca)
which can be safely connected to the barrier.
The sum of the maximum unprotected inductance (Li) for each intrinsically
device and the interconnecting wiring must be less than the inductance (La)
which can be safely connected to the barrier.
The entity parameters Uo,VOC or Vtand Io,ISC or It, and Caand Lafor barriers
are provided by the barrier manufacturer.
F05E.ai
[ Nonincendive ]
Non-hazardous Location
Hazardous (Classified) Location
YTA70
Class I,Division2, Groups, A,B,C,D
Class I, Zone 2, IIC
Associated Apparatus
or Barrier
Voc or Vt ≤ Vmax
Ca ≥ Ci + C cable
La ≥ Li + L cable
This device must not be
connected to any
associated apparatus
which uses or generates
more than 250 VRMS
Ambient temperature limits
T4: -40 to +85 deg. Celcius
T6: -40 to +60 deg. Celcius
1 +
2 -
6
5
4
3
sensor
Terminal: 1 , 2
Vmax: 35 V
Ci: 0 μF
Li: 10 µH
7.3 IECEx Scheme Intrinsically safe model (/SS2)
For safe installation of YTA70 the following must be observed. The module shall
only be installed by qualied personnel who are familiar with the national and
international laws, directives and standards that apply to this area.
Year of manufacture can be taken from the rst two digits in the serial number.
CerticateNo.:IECExKEM10.0086
Applicable Standard: IEC 60079-0:2007-10, IEC 60079-11:2006,
IEC 60079-26:2006, IEC 61241-11:2005
Non-hazardous AreaHazardous Area
F14E.ai
[ Installation diagram ]
Zone 0, 1, 2, 20, 21, 22
T4: -40 ≤ Ta ≤ 85°C
T6: -40 ≤ Ta ≤ 45°C
Terminal: 1, 2
Ui: 30 VDC
Ii: 120 mA
Pi: 0.84 W
Li: 10 μ H
Ci: 1.0 nF
YTA70
6
5
4
3
Terminal: 3, 4, 5, 6
Uo: 9.6 VDC
Io: 28 mA
Po: 67 mW
Lo: 35 mH
Co: 3.5 μF
Barrier
1 +
2 -
Installation notes
For installation in a potentially explosive gas atmosphere, the following
instructions apply:
The sensor circuit is not infallibly galvanic isolated from the supply output
circuit. However, the galvanic isolation between the circuits is capable of
withstanding a test voltage of 500Vac during 1 minute.
The transmitter shall be mounted in an enclosure form B according to
DIN43729 or equivalent that is providing a degree of protection of at least
IP20 according to EN60529 that is suitable for the application and correctly
installed.
If the enclosure is made of aluminium, it must be installed such, that even in
the event of rare incidents, ignition sources due to impact and friction, sparks
are excluded.
If the enclosure is made of non-metallic materials, electrostatic charging shall
be avoided.
For installation in a potentially explosive dust atmosphere, the following
instructions apply:
The transmitter shall be mounted in a metal enclosure form B according to
DIN43729 or equivalent, that is providing a degree of protection of at least
IP6X according to EN60529 that is suitable for the application and correctly
installed.
Cable entries and blanking elements shall be used that are suitable for the
application and correctly installed.
For an ambient temperature ≥60°C, heat resistant cables shall be used with a
rating of at least 20 K above the ambient temperature.
For installation in mines the following instructions apply:
The transmitter shall be mounted in a metal enclosure that is providing a
degree of protection of at least IP6X according to EN60529, and is suitable for
the application and correctly installed.
Cable entries and blanking elements shall be used that are suitable for the
application and correctly installed.
7.4 Name Plate
F06E.ai
[/KS2]
[/SS2]
8. HART Communication
8.1 Connection and Requirements
A standard HART communicator can be used for programming the YTA70. The
HART communicator must be loaded with the appropriate DDL driver for YTA70.
Minimum loop resistance is 250Ω. If the receiving equipment has a lower
resistance, a serial resistor must be inserted to communicate with the HART
communicator.
[Connection]
HART
communicator
HART
communicator HART
communicator
YTA70 Distributor
Control room
Terminal board
Relaying
terminals
F07E.ai
+
−
[Communication requirement]
(Ω)
Power supply voltage E (V DC)
600
250
R
8.0 13.8 21.8
External
load
resistance
E-8
0.0236
R=
Digital
Communication
range
F08E.ai
35.0
8.2 Switching HART Protocol Revision
HART protocol revision of the transmitter can be selectable from 5 or 7. The HART
protocol revision is set and shipped as specied in the order. To change the HART
protocol revision after shipment, follow the procedure shown below. Please note
that selecting HART 5 will change the model code of YTA70-J to YTA70-E on the
conguration tool.
1) Call up the parameter for protocol revision change.
Device setup -> Detailed setup -> Device information -> Revision numbers ->
Chng universal rev
2) Activate the “Chg universal rev” method.
3) Select OK for conrmation message screen twice.
4) Select a HART protocol revision 5 or 7.
5) Enter a write protect password. The default password is “********”, eight
asterisks.
6) The device will automatically restarts with a new HART protocol revision.
Restart the HART conguration tool for parameter settings.

P. 4IM01C50C03-02EN
YTA70 HART 7 DD Menu Tree
Device setup
PV
Loop current
PV LRV
PV URV
Process
variables
Dynamic
variables
Diag/Service
Basic setup
Detailed
setup
Review
Sensor
El/CJC
Dev var
status
Time stamp
Sensor data quality
Sensor limit status
El/CJC data quality
El/CJC limit status
PV
PV % rnge
Loop current
SV
TV
QV
Dyn var status
Dyn var assign
Time stamp
Status
Loop test
Calibration
Simulate
Dev var
logging
Trend
Master reset
Tag
Long Tag
Range values
Sensor config
Sensor s/n
Sensors
Signal
condition
Output
condition
Device
information
Sensor errors
ADC errors
Misc. errors
Cfg chng count
Reset cfg chng flag
Ext device status
Apply values
D/A trim
Override D/A trim
Enable dev var simultation
Disable dev var simultation
Read dev var max/min log
Reset dev var max/min log
Num trends support
Current date
Current time
Control
Dev var code
Sample interval
Date latest result
Time latest result
Result
Range configuration
PV unit
PV LRV
PV URV
PV LSL
PV USL
PV min span
Snsr config
Snsr type
Snsr wire
Snsr unit
Snsr damping
Process
sensor
El/CJC
Error
detection
PV % rnge
PV LRV
PV URV
Apply values
PV LSL
PV USL
PV min span
Analog output
HART output
Manufacturer
Tag
Long Tag
Descriptor
Message
Date
Write protect
Write enable
New
password
Revision
numbers
Max dev vars
Device profile
Snsr value
Snsr limit status
Snsr data quality
Snsr probe break detect
Snsr config
Snsr input trim
Snsr info.
El/CJC
El/CJC limit status
El/CJC data Quality
El/CJC probe break detect
El/CJC config
El/CJC trim
El/CJC Info.
No test performed
broken sensor
shorted sensor
broken and shorted sensor
Loop current
Loop current
0%
Loop current
100%
Loop current
lower limit
Loop current
upper limit
Set limit =
NAMUR
Loop test
D/A trim
Override D/A
trim
Broken sensor
Shorted
sensor
Broken snsr value
NAMUR down
NAMUR up
Poll addr
Loop current
mode
Num req
preams
Num resp
preams
Set real-rime
clock
Dyn var
assignment
Burst
condition
Event
notification
Total burst msgs
Burst message 1
Burst message 2
Burst message 3
Num events
support
Event notif control
Event mask
Event notif retry
time
Max update time
Event debounce
interval
Knowledge
Burst mode
Burst command
Burst dev var
Burst trigger
mode
Burst trigger
level
Burst units
Update period
Max update
period
Classification
Event status
Time first unack
event triggered
Universal rev
Fld dev rev
Software rev
Hardware rev
Final asmbly
num
Dev id
Dev ser nr
Chng
universal rev
Shorted sensor value
NAMUR down
NAMUR up
F11E.ai
YTA70 HART 5 DD Menu Tree
1.Device
setup
2.PV
3.Electr
4.Snsr1
5.PV AO
6.PV %rnge
1.Process
Variable
2.Diag/
Service
3.Basic
Setup
4.Detailed
Setup
5.Review
1.PV
2.Electr
3.Snsr1
4.PV AO
5.PV % rnge
1.PV LRV
2.PV URV
3.PV unit
4.LSL
5.USL
1.PV
2.Snsr1
3.PV unit
4.Sensor setup
5.Sensor info
1.PV AO
2.Output rnge
3.Sensor error
values
4.Loop test
5.Scaled
D/A trim
6.D/A trim
7.Override
D/A trim
1.Poll addr
2.Num req preams
3.Num resp preams
1.Process
sensor
2.Electr
1.Sensor config
2.Error detection
3.Cable
resistance
4.Snsr s/n
1.Broken sensor
2.Shorted sensor
1.Sensor errors
2.ADC errors
3.Misc. errors
1.Range values
2.D/A trim
3.Scaled
D/A trim
4.Override
D/A trim
1.Write protect
2.New password
1.Analog
output
2.HART
output
1.Status
2.Loop test
3.Calibration
4.Write
Protection
5.Read
max/min log
6.Reset
max/min
Online Menu
(Device setup) (Process Variables)
(Diag/Service)
1.Tag
2.Range
values
3.Sensor
config
4.PV Damp
5.Snsr s/n
(Basic Setup)
1.Sensors
2.Signal
condition
3.Output
condition
4.Device
information
(Detailed setup)
(Status)
(Calibration) (Range values)
1.PV LRV
2.PV URV
3.PV unit
4.LSL
5.USL
(Range values)
(Sensors)
1.PV LRV
2.PV URV
3.PV unit
4.PV % rnge
5.PV Damp
(Signal condition)
(Process sensor)
(Output condition)
(HART output)
(Analog output)
1.USL
2.LSL
3.Min span
1.AO 0%
2.AO 100%
3.AO lo lim
4.AO up lim
(Output range)
(Sensor error values)
(Sensor setup)
1.Enter value
2.Measure value
(Cable resistance)
1.Br(Sh) sensor
2.NAMUR down
3.NAMUR up
(Broken/shorted
sensor)
F12E.ai
Device Variables Mapping (HART 7)
There are two device variables available.
1) Sensor
2) Electronics/CJC (El/CJC)
PV
SV
TV
QV
Mapping
Sensor
Electronics/CJC
F13E.ai
Burst Parameters (HART 7)
Command
Parameter Burst Command Burst Msg Trigger Mode
Burst Trigger
Source
Burst Trigger
Units
PV
Temperature value
assigned to PV
Cmd1: PV Continuous - -
Window PV Depend on PV
assignment
Rising
Falling
On-change
% range/Loop
current
Cmd2: % range/
Current
Continuous - -
Window % range %
Rising
Falling
On-change
Process variables/
Loop current
Cmd3: Dyanamic
variables/Current
Continuous - -
Window PV Depend on PV
assignment
Rising
Falling
On-change
Process vars/%
range/Loop current
with status
Cmd9: Device
variables with status
Continuous - -
Window Sensor, El/CJC,
PV, SV, TV,
QV(*1)
Depend on
burst trigger
source
Rising
Falling
On-change
Process vars/%
range/Loop Current
Cmd33: Device
variables
Continuous - -
Window Sensor, El/CJC,
PV, SV, TV,
QV(*1)
Depend on
burst trigger
source
Rising
Falling
On-change
Self diagnosis
information
Cmd48: Additional
device status
Continuous - -
(*1)Loop current and % range are selectable from menu but not available.
8.3 Parameters
YTA70 HART 7 DTM Menu Tree
F10E.ai
PV
PV % rnge
Loop current
SV
TV
QV
Dyn var status
Dyn var assign
Time stamp
Apply values
D/A trim
Clear D/A trim
Event status
First unack evt tgr
Device Configuration
Diagnostics
Process Variable
Basic setup
Detailed setup
Review
Configure/Setup Tag
Long Tag
Range values
Sensor setup
Snsr s/n
Range configuration
PV unit
PV LRV
PV URV
PV LSL
PV USL
PV min span
Snsr config
Snsr type
Snsr wire
Snsr unit
Snsr cable resist
Snsr damping
Snsr error detection
Broken sensor
Shorted sensor
Sensors
Signal condition
Output condition
Device information
Process sensor
El/CJC
Snsr error detection
Snsr config
Snsr type
Snsr wire
Snsr unit
Snsr cable resist
Cable resist measurement
Snsr damping
Snsr trim
Snsr trim reset
Snsr zero trim
Snsr L trim
Snsr U trim
Snsr trim support
Snsr min L trim
Snsr max L trim
Snsr min U trim
Snsr max U trim
Snsr min diff trim
Snsr s/n
Snsr LSL
Snsr USL
Snsr probe conn
Snsr temp standard
Snsr min span
Snsr
Snsr limit status
Snsr data quality
Snsr probe break detect
Sensor setup
Snsr input trim
Snsr info.
Status
Loop test
Calibration
Simulate
Dev var logging
Trend
Num trends support
Current date
Current time
Control
Dev var code
Sample interval
Date latest result
Time latest result
Result
Device reset
Process variables
Dynamic variables
Process Variables
El/CJC
El/CJC limit status
El/CJC data Quality
El/CJC probe break detect
El/CJC config
El/CJC trim
El/CJC info
PV % rnge
PV LRV
PV URV
Apply values
PV LSL
PV USL
PV min span
Analog output
HART output
Loop current
Loop cur 0%
Loop cur 100%
Loop cur lower limit
Loop cur upper limit
Set limit = NAMUR
Loop test
D/A trim
Clear D/A trim
Broken sensor
Shorted sensor
Broken snsr value
NAMUR down
NAMUR up
Shorted snsr value
NAMUR down
NAMUR up
Poll addr
Loop current mode
Num req preams
Num resp preams
Set real-time clock
Dyn var assignment
Burst condition
Event notification
Total burst msgs
Burst message 1
Burst message 2
Burst message 3
Burst mode
Burst command
Burst dev var
Burst trigger mode
Burst trigger level
Burst units
Update period
Max update period
Classification
Num events support
Notif control
Event mask
Retry time
Max update time
Debounce interval
Knowledge
Manufacturer
Tag
Long Tag
Descriptor
Message
Date
Write protect (Write enable)
New password
Revision numbers
Max dev vars
Device profile
Universal rev
Fld dev rev
Software rev
Hardware rev
Final asmbly num
Dev id
Dev ser nr
Chng universal rev
Device Diagnostics
Sensor errors
ADC errors
Misc. errors
Cfg chng count
Reset cfg chng flag
Ext device status
Read dev var max/min log
Reset dev var max/min log
Diag/Service
Snsr
El/CJC
Dev var status
Time stamp

P. 5IM01C50C03-02EN
Item Parameter name Protocol
revision Descriptions Initial setting
Calibration Analog output trim D/A trim 7, 5 Allows the calibration of a selected analog output with an external reference at the
operating endpoint
-
Clear D/A trim <Override D/A
trim>
7 <5> Overrides any previous D/A trimming by restoring factory calibration values -
Scaled D/A trim 5Allows the calibration of the analog output with the external reference which is
scaled at 0 to 100%
Sensor trim Snsr trim 7Trimming -
Snsr zero trim 7Zeroing -
Snsr trim reset 7Reset sensor trim for factory setting -
Snsr L trim 7Display lower point of sensor trim 200.0°C
Snsr U trim 7Display upper point of sensor trim 850.0°C
HART output Time stamp Time stamp 7date and the time information which the transmitter maintains from the time of the
power on
1900/1/1 0:00
Polling address Poll addr 7Display and setting for multidrop (0 to 63) 0
Loop current mode 7Loop current setting at multidrop Off
Preambles Num req preams 7Number of requested preambles 5
Num resp preams 7Number of response preambles 5
Set real-time clock Set real-time clock 7Setting for date and time 1900/1/1 0:00
Burst mode Total burst msgs 7The number of burst mode functions 3
Burst mode 7Setting for burst mode Off
Burst command 7Setting for burst command cmd1
Burst dev var 7Setting for device variable of cmd9 or cmd33 First slot: DV0, the rest not used
Burst trigger mode 7Burst trigger mode selection from “Continuous”, “Window”, “Rising”, “Falling”, or “On
change”
Continuous
Burst trigger level 7Setting for burst trigger level 0°C
Burst units 7Setting for unit of burst trigger level °C
Update period 7Update period for burst message 8s
Max update period 7Maximum update period for burst message 60s
Event notication Num events support 7Maximum number of event support 1
Notif control 7Enable event notication on token-passing data link layer Off
Event mask 7Even masking Off
Retry time 7Event notication retry time 8s
Max update time 7Maximum update time for event notication 60s
Debounce interval 7Debounce Interval to detect an event 8s
Event status 7Display event status -
First unack evt tgr 7Display event time -
Device information Manufacturer 7, 5 Manufacturer identication code YOKOGAWA
Model 7, 5 Model name YTA70-J
Tag 7, 5 Tag number, up to 8 alphanumerical characters -
Long Tag 7, 5 Tag number, up to 32 alphanumerical characters. -
Descriptor 7, 5 Text which can be used by user in any way. Up to 16 alphanumerical characters -
Message 7, 5 Text which can be used by user in any way. Up to 32 alphanumerical characters -
Date 7, 5 Date information. MM/DD/YY. Not incremented. The date is updated whenever
changing on guration via conguration tool
Factory calibration date
Write protect 7, 5 Enable write protect if correct password is entered*2 Not protected
Write enable 7Disable write protect -
New password 7, 5 Sets a new password for write protection, if correct password is entered -
Revision numbers 7, 5 Revision information for software and hardware -
Chng universal rev 7HART protocol revision switch function As specied in order
Review Input info 7, 5 List of input variables -
Output info 7, 5 List of output variables -
Device info 7, 5 See “Device information” in this table -
*1: Or as specied upon ordering.
*2: The initial setting of password upon shipment is "********".
*3: With T/C or milivolts for sensor type, the alarm is generated when the input signal drops down below 2.5 mV.
Parameters List
Item Parameter name Protocol
revision Descriptions Initial setting
Process variables Process variable Snsr <PV> 7 <5> Measured variables in engineering unit -
El/CJC <Electr> 7 <5> Terminal temperature -
Dev var status 7Display data quality and limit status of Snsr and El/CJC -
Dynamic variable PV/SV/TV/QV 7Display dynamic variables -
Dyn var status 7Display data quality and limit status of PV/SV/TV/QV -
Dyn var assign 7Setting an assignment for PV/SV/TV/QV PV=Sensor, SV=El/CJC,
TV=QV=None
Output value Loop current <PV AO> 7 <5> Output value in mA -
PV % rnge 7, 5 Output value with respect to the range in % -
PV Log Read max/min log 5Reads the maximum/minimum PV stored in the memory
Reset max/min 5Clears the PV maximum/minimum log and restart logging
Signal Condition Range value Range conguration 7Range setting for PV LRV/PV URV -
PV LRV/PV URV 7, 5 Lower/upper range value to denes the 0%/100% value of the measurement 0°C/150°C
Apply values 7Rerange by actual input -
Range Limit Snsr LSL/USL 7Maximum/minimum values for range setting -
El/CJC LSL/USL 7Maximum/minimum values for El/CJC range -40°C, 135°C
PV LSL/PV USL <LSL/USL> 7 <5> Shows the max./min. usable value for upper/lower range value -
Unit Snsr unit 7Unit of sensor °C
El/CJC unit 7Unit of El/CJC °C
PV unit 7, 5 Unit of PV °C
Damping Snsr damping <PV Damp> 7 <5> Damping time constant in seconds: 0.4 to 60.0s 0.4s
El/CJC damping 7Damping time constant in seconds: 0.4 to 60.0s 0.4s
Sensor Setup Sensor cong Snsr cong 7Sensor type and related settings. -
Snsr type 7, 5 Sensor type and related settings. [When T/C or millivolts is selected] Always select
“single” for a measurement type. [When RTD or ohm is selected] Always select 2-,
3- or 4-wire but others for the number of sensor wires.
Pt100, 3-wire, °C *1
Snsr wire 7Display the number of sensor 3-wire
Snsr El/CJC type 7Display Internal CJC or Fixed CJC Internal sensor
Snsr s/n 7Setting of serial number for connected sensor 0
RTD factor 5For RTD only. Leave it to “1.” 1
Cold junction compensation 5For T/C only. Always leave it to “1.internal sensor.” Internal sensor
Cable resistance Snsr cable resist 7Display resistance of sensor cable 5.0Ω
Cable resist measurement
<Measure value>
7 <5> Actually measure the cable resistance of 2-wire RTD/ohm for compensation -
Enter value 5Enter new value of the RTD/ohm cable resistance for compensation 5.0Ω
Minimum span limit PV min span 7Display PV minimum span 10°C
Snsr min span <Min. span> 7 <5> Minimum settable span 10°C
El/CJC min span 7El/CJC minimum span 10°C
Sensor errors Error detection 5Type of sensor errors to be detected for burnout operation. (1)No test performed, (2)
broken sensor, (3)shorted sensor*3, or (4)broken & shorted*3
broken sensor
Output Condition Analog output range Loop cur 0%(100%)
<AO 0%(100%)>
7 <5> Output value for 0%(100%) in mA. 4mA(20mA)
Loop cur lower(upper) limit
<AO lo(up) lim>
7 <5> Output lower(upper) limit in mA. NAMUR, or 3.8 to 23mA 3.8mA(20.5mA)
Set limit = NAMUR 7Setting for loop cur lower limit = 3.8mA, loop cur upper limit = 20.5mA -
Loop test 7, 5 Change the output manually for testing the loop. 4mA, 20mA, or value within 3.5 to
23mA
-
Sensor error value Broken snsr value 7Setting for analog output value when sensor broken 23.0mA
Shorted snsr value 7Setting for analog output value when sensor shorted 3.6mA
NAMUR down 7Set analog output value to 3.5mA -
NAMUR up 7Set analog output value to 23mA -
Sensor error values 5Enter or select the output value when sensor error is detected. NAMUR upscale,
NAMUR downscale, or value within 3.5 to 23mA
NAMUR upscale [high]*1
Diagnostics Status Sensor errors 7, 5 Show error status related to a sensor. When any one of the errors turns “ON”, check
the sensor and wiring
-
ADC errors 7, 5 Show error status related to analog to digital conversion. When any one of the errors
turns “ON”, restart the device. If error remains, replace the device
-
Misc. errors 7, 5 Show error status related to a device. When any one of the errors turns “ON”, restart
the device. If error remains, replace the device.
-
Ext device status 7This bit is set if any Device Variable is in an Alarm or Warning State Device Variable Alert (0x02)
Cfg chng count 7Conguration change counter -
Reset cfg chng ag 7Reset conguration change counter -
Error detection Snsr error detection 7Type of sensor errors to be detected for burnout operation broken and shorted sensor
Snsr probe break detect 7Display “Snsr probe break detect” when sensor error None
Service Device variable
logging
Read dev var max/min log 7Reads the maximum/minimum PV stored in the memory -
Reset dev var max/min log 7Clears the PV maximum/minimum log and restart logging -
Data trending Trend 7Data trending support function -
Simulation Simulate 7Execution of device variable simulation -
Device reset Master reset 7Software reset -
Revision Record
●ManualNo.:IM01C50C03-02EN
●Title:YTA70TemperatureTransmitter
Edition Date Page Revised item
1st Jan. 2014 —New Publication.
2nd Apr. 2016 P. 1
3. Handling Precaution
4. Standard Specications
P. 2
7. Approval Options
Add (6) and (7)
Delete RFI Effects
Revised description of EMC conformity
Revised description of Load resistance
Revised ATEX intrinsically safe model
Revised name plate
Edition Date Page Revised item
3rd June 2017 P. 1
P. 2
3. Handling Precaution
4. Standard Specications
Add Control of Pollution Caused by the
Product
Add (1), (3) and Note
Add EU RoHS Directive