WIKA T16 Operating Instructions Manual
Operating instructions
Betriebsanleitung
EN
DE
Digital temperature transmitter, model T16
Digitaler Temperaturtransmitter, Typ T16
Head mounting version, model T16.H Rail mounting version, model T16.R
EN
DE
2
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WIKA operating instructions model T16
Operating instructions model T16 Page 3 - 36
Betriebsanleitung Typ T16 Seite 37 - 65
Further languages can be found at www.wika.com.
© 06/2017 WIKA Alexander Wiegand SE & Co. KG
All rights reserved. / Alle Rechte vorbehalten.
WIKA
®
is a registered trademark in various countries.
WIKA
®
ist eine geschützte Marke in verschiedenen Ländern.
Prior to starting any work, read the operating instructions!
Keep for later use!
Vor Beginn aller Arbeiten Betriebsanleitung lesen!
Zum späteren Gebrauch aufbewahren!
EN
Contents
Contents
1. General information 5
2. Design and function 6
2.1 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Dimensions in mm . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . 7
3. Safety 8
3.1 Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . 8
3.2 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.3 Responsibility of the operator . . . . . . . . . . . . . . . . . . . . 9
3.4 Personnel qualification. . . . . . . . . . . . . . . . . . . . . . . 9
3.5 Labelling, safety marks . . . . . . . . . . . . . . . . . . . . . . 10
3.6 Ex marking. . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4. Transport, packaging and storage 12
4.1 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.2 Packaging and storage . . . . . . . . . . . . . . . . . . . . . . 12
5. Commissioning, operation 13
5.1 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.2 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.2.1 Transmitter in head mounting version (model T16.H) . . . . . . . . . . . 15
5.2.2 Transmitter in rail mounting version (model T16.R) . . . . . . . . . . . . 16
5.3 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . 16
5.3.1 Power supply, 4 ... 20 mA current loop . . . . . . . . . . . . . . . . 17
5.3.2 Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.4 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.4.1 Configurable monitoring functionality . . . . . . . . . . . . . . . . . 19
5.4.2 Configuration via the PC . . . . . . . . . . . . . . . . . . . . . 19
5.4.3 Programming unit model PU-548 . . . . . . . . . . . . . . . . . . 20
5.4.4 Configuration software WIKAsoft-TT . . . . . . . . . . . . . . . . . 20
6. Special conditions for safe use (X conditions) 21
6.1 Approval ATEX und IECEx . . . . . . . . . . . . . . . . . . . . . 21
6.1.1 Models T16.x-AC, T16.x-AI . . . . . . . . . . . . . . . . . . . . 21
6.1.2 Model T16.x-AN . . . . . . . . . . . . . . . . . . . . . . . . 21
6.1.3 Model T16.x-AE . . . . . . . . . . . . . . . . . . . . . . . . 21
6.2 Approval FM . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6.2.1 Models T16.x-AC, T16.x-AI . . . . . . . . . . . . . . . . . . . . 22
6.2.2 Model T16.x-AN . . . . . . . . . . . . . . . . . . . . . . . . 22
6.2.3 Model T16.x-AE . . . . . . . . . . . . . . . . . . . . . . . . 22
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3
EN
Contents
Declarations of conformity can be found online at www.wika.com.
7. Conguration software WIKAsoft-TT 23
7.1 Starting the software . . . . . . . . . . . . . . . . . . . . . . . 23
7.2 Configuration procedure . . . . . . . . . . . . . . . . . . . . . . 24
7.3 Fault diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . 24
7.4 Measured values. . . . . . . . . . . . . . . . . . . . . . . . . 24
7.5 Configuring several instruments identically . . . . . . . . . . . . . . . . 24
8. Faults 25
9. Maintenance 27
10. Return and disposal 27
10.1 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
10.2 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
11. Specications 28
11.1 Safety-related characteristic values for models T16.x-AI, T16.x-AC. . . . . . . . 29
11.2 Safety-related characteristic values for models T16.x-AN, T16.x-AE . . . . . . . 30
11.3 Versioning per NAMUR NE53 . . . . . . . . . . . . . . . . . . . . 31
12. Accessories 31
Appendix 1: Control drawing CSA/FM 32
Appendix 2: EU declaration of conformity 36
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WIKA operating instructions model T16
4
EN
1. General information
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WIKA operating instructions model T16
5
1. General information
■
The temperature transmitter described in the operating instructions has been designed
and manufactured using state-of-the-art technology. All components are subject
to stringent quality and environmental criteria during production. Our management
systems are certified to ISO 9001 and ISO 14001.
■
These operating instructions contain important information on handling the instrument.
Working safely requires that all safety instructions and work instructions are observed.
■
Observe the relevant local accident prevention regulations and general safety
regulations for the instrument's range of use.
■
The operating instructions are part of the product and must be kept in the immediate
vicinity of the instrument and readily accessible to skilled personnel at any time. Pass
the operating instructions on to the next operator or owner of the instrument.
■
Skilled personnel must have carefully read and understood the operating instructions
prior to beginning any work.
■
The general terms and conditions contained in the sales documentation shall apply.
■
Subject to technical modifications.
■
Further information:
- Internet address: www.wika.de / www.wika.com
- Relevant data sheet:
TE 16.01
- Application consultant:
Tel.: +49 9372 132-0
Fax: +49 9372 132-406
info@wika.de
EN
2. Design and function
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WIKA operating instructions model T16
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2. Design and function
2.1 Description
The model T16 temperature transmitter is used for converting a thermoelectric voltage into
a proportional current signal (4 ... 20 mA). Thus the sensors are permanently monitored for
their fault-free operation.
The temperature transmitter meets the requirements for:
■
Explosion protection (depending on the version)
■
Electromagnetic compatibility in accordance with NAMUR recommendation NE21
■
Signalling at the analogue output in accordance with NAMUR recommendation NE43
■
Sensor break signalling in accordance with NAMUR recommendation NE89 (corrosion
monitoring sensor connection)
2.2 Dimensions in mm
■
Head mounting version, model T16.H
14263238.01
EN
2. Design and function
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WIKA operating instructions model T16
7
■
Rail mounting version, model T16.R
14263238.01
2.3 Scope of delivery
Cross-check scope of delivery with delivery note.
EN
3. Safety
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8
3. Safety
3.1 Explanation of symbols
WARNING!
... indicates a potentially dangerous situation that can result in serious injury
or death, if not avoided.
CAUTION!
... indicates a potentially dangerous situation that can result in light injuries or
damage to property or the environment, if not avoided.
DANGER!
... identifies hazards caused by electrical power. Should the safety
instructions not be observed, there is a risk of serious or fatal injury.
DANGER!
... indicates a potentially dangerous situation in the hazardous area that can
result in serious injury or death, if not avoided.
Information
... points out useful tips, recommendations and information for efficient and
trouble-free operation.
3.2 Intended use
The model T16 temperature transmitter is a universal transmitter, configurable via a PC, for
use with thermocouples.
The instrument has been designed and built solely for the intended use described here,
and may only be used accordingly.
The technical specifications contained in these operating instructions must be observed.
Improper handling or operation of the instrument outside of its technical specifications
requires the instrument to be taken out of service immediately and inspected by an
authorised WIKA service engineer.
The manufacturer shall not be liable for claims of any type based on operation contrary to
the intended use.
EN
3. Safety
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WIKA operating instructions model T16
9
3.3 Responsibility of the operator
The instrument is used in the industrial sector. The operator is therefore responsible for
legal obligations regarding safety at work.
The safety instructions within these operating instructions, as well as the safety, accident
prevention and environmental protection regulations for the application area must be
maintained.
The operator is obliged to maintain the product label in a legible condition.
The responsibility for classification of zones lies with the plant operator and not the
manufacturer/supplier of the equipment.
3.4 Personnel qualification
WARNING!
Risk of injury should qualification be insufficient
Improper handling can result in considerable injury and damage to
equipment.
▶
The activities described in these operating instructions may only be
carried out by skilled electrical personnel who have the qualifications
described below.
Skilled electrical personnel
Skilled electrical personnel are understood to be personnel who, based on their technical
training, know-how and experience as well as their knowledge of country-specific
regulations, current standards and directives, are capable of carrying out work on
electrical systems and independently recognising and avoiding potential hazards. The
skilled electrical personnel have been specifically trained for the work environment they
are working in and know the relevant standards and regulations. The skilled electrical
personnel must comply with current legal accident prevention regulations.
Special knowledge for working with instruments for hazardous areas:
The skilled electrical personnel must have knowledge of ignition protection types,
regulations and provisions for equipment in hazardous areas.
Special operating conditions require further appropriate knowledge, e.g. of aggressive
media.
EN
3. Safety
T16.H-AIZZZ
0158
S# 1106FIDB159
V 1.0.0 2015-12
DC 8 ... 30 V
TAG-NR.
WIKA A. Wiegand SE & Co. KG D-63911 Klingenberg
Pt100/3 -150 ... +180 °C
Made in Germany
BVS 15 ATEX E 139 X
IECEx BVS 15.0112X
II 1 G Ex ia IIC T6...T4 Ga
II 1 D Ex ia IIIC T135 °C Da
Tamb T4/T5/T6: -40 ... +85/70/55 °C
T16.R-AIZZZ
S# 1106FIDB159
V 1.0.0
DC 8 ... 30 V
TAG-NR.
Pt100/3 -150 ... +180 °C
Sensor
mA-Loop
T16.H-AIZZZ
0158
S# 1106FIDB159
V 1.0.0 2015-12
DC 8 ... 30 V
TAG-NR.
WIKA A. Wiegand SE & Co. KG D-63911 Klingenberg
Pt100/3 -150 ... +180 °C
Made in Germany
BVS 15 ATEX E 139 X
IECEx BVS 15.0112X
II 1 G Ex ia IIC T6...T4 Ga
II 1 D Ex ia IIIC T135 °C Da
Tamb T4/T5/T6: -40 ... +85/70/55 °C
T16.H-AIZZZ
0158
S# 1106FIDB159
V 1.0.0 2015-12
DC 8 ... 30 V
TAG-NR.
WIKA A. Wiegand SE & Co. KG D-63911 Klingenberg
Pt100/3 -150 ... +180 °C
Made in Germany
BVS 15 ATEX E 139 X
IECEx BVS 15.0112X
II 1 G Ex ia IIC T6...T4 Ga
II 1 D Ex ia IIIC T135 °C Da
Tamb T4/T5/T6: -40 ... +85/70/55 °C
T16.R-AIZZZ
S# 1106FIDB159
V 1.0.0
DC 8 ... 30 V
TAG-NR.
Pt100/3 -150 ... +180 °C
Sensor
mA-Loop
T16.R-AIZZZ
0158
S# 1106FIDB159
V 1.0.0 2015-12
DC 8 ... 30 V
TAG-NR.
WIKA A. Wiegand SE & Co. KG D-63911 Klingenberg
Pt100/3
-150 ... +180 °C
Made in Germany
BVS 15 ATEX E 139 X
IECEx BVS 15.0112X
II 2(1)G Ex ia [ia Ga] IIC T6...T4 Ga
II 2(1)D Ex ia [ia Da] IIIC T135 °C Da
Tamb T4/T5/T6: -40 ... +85/70/55 °C
1
2
3
4
2
3
4
2
3
Resistance sensor
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3.5 Labelling, safety marks
■
Head mounting version, model T16.H
■
Rail mounting version, model T16.R
Before mounting and commissioning the instrument, ensure you
read the operating instructions!
Model
Firmware
Date of manufacture (year-month)
Serial number
Sensor information (model, connection
method, power supply, measuring range)
Approval-related data
TAG no.
Pin assignment
EN
3. Safety
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3.6 Ex marking
DANGER!
Danger to life due to loss of explosion protection
Non-observance of these instructions and their contents may result in the
loss of explosion protection.
▶
Observe the safety instructions and further explosion instructions in these
operating instructions.
▶
Follow the requirements of the ATEX directive.
▶
Observe the information given in the applicable type examination
certificate and the relevant country-specific regulations for installation and
use in hazardous areas (e.g. IEC 60079-14, NEC, CEC).
Check whether the classification is suitable for the application. Observe the relevant
national regulations.
Model overview of European approvals
Model Ex marking Ignition protection type
BVS 17
ATEX E039 X
IECEx BVS 17.0033X
T16.H-AI
(Head mounting version)
II 1G
II 1D
Ex ia IIC T6 ... T4 Ga
Ex ia IIIC T135 °C Da
Intrinsically safe equipment
T16.R-AI
(Rail mounting version)
II 2(1)G
II 2(1)D
Ex ia [ia Ga] IIC T6 ... T4 Gb
Ex ia [ia Da] IIIC T135 °C Db
Intrinsically safe equipment
T16.x-AC II 3G Ex ic IIC T6 ... T4 Gc X Intrinsically safe equipment
T16.x-AN II 3G Ex nA IIC T6 ... T4 Gc X Non-incendive equipment
T16.x-AE II 3G Ex ec IIC T6 ... T4 Gc Non-incendive equipment
EN
4. Transport, packaging and storage
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4. Transport, packaging and storage
4.1 Transport
Check the instrument for any damage that may have been caused by transport.
Obvious damage must be reported immediately.
CAUTION!
Damage through improper transport
With improper transport, damage to property can occur.
▶
Do not use transmitters with any damage to the exterior!
If the instrument is transported from a cold into a warm environment, the formation of
condensation may result in instrument malfunction. Before putting it back into operation,
wait for the instrument temperature and the room temperature to equalise.
4.2 Packaging and storage
Do not remove packaging until just before mounting.
Permissible conditions at the place of storage:
■
Storage temperature: -40 ... +85 °C
■
Humidity: 95 % r. h. (condensation permitted)
Avoid exposure to the following factors:
■
Direct sunlight or proximity to hot objects
■
Mechanical vibration, mechanical shock (putting it down hard)
■
Soot, vapour, dust and corrosive gases
EN
5. Commissioning, operation
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5. Commissioning, operation
Personnel: Skilled electrical personnel
Tools: Screwdriver (see chapter 5.3 “Electrical connection”)
DANGER!
Danger to life from explosion!
Through working in flammable atmospheres, there is a risk of explosion
which can cause death.
▶
Only carry out set-up work in non-hazardous environments!
▶
In hazardous areas, only use temperature transmitters that are approved
for those hazardous areas. Observe the approvals on the product label.
5.1 Grounding
WARNING!
Prevention of electrostatic discharge
When working during a running process operation, measures to prevent
electrostatic discharge from the connection terminals should be taken, as a
discharge could lead to temporary corruption of the measured value.
▶
Only use model T16.H temperature transmitters in grounded thermometer
heads!
▶
Connection of a thermocouple (e.g. type K) to the T16.R with a shielded
cable. The shield must be electrically connected to the case of the
grounded thermometer.
Connection head BSZ
grounded
Loop cable
Only use the model T16
temperature transmitter in
grounded thermometers!
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In applications with higher EMC requirements, using a shielded cable between the
transmitter and the sensor is recommended, especially in connection with long leads to the
sensor. For an exemplary illustration, see drawing.
With the rail mounting version (T16.R) and cable lengths greater than 30 m, shielded cable
must be used.
grounded
grounded shield
Sensor wire
Equipotential bonding
Field case/
Control cabinet
Sensor
T16
Connection head BSZ
grounded
grounded shield
Thermowell
with sensor
grounded
Sensor wire
Equipotential bonding
T16
Field case/
Control cabinet
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5. Commissioning, operation
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5.2 Mounting
5.2.1 Transmitter in head mounting version (model T16.H)
When fitting the head-mounted version of the transmitter, do not exceed a
torque of 1 Nm!
The transmitters for head mounting version are designed to be mounted on a measuring
insert within a form B, DIN connection head. The connection wires of the measuring insert
must be approx. 50 mm long and insulated.
Mounting in connection head
Insert the measuring insert with the mounted transmitter into the protective components
and secure into the connection head using screws in pressure springs.
Mounting in the connection head cover
When mounting in the cover of a connection head, use suitable screws and matching
washers.
Installing with DIN rail adapter
With the mechanical adapter, available as an accessory, the T16.H head-mounted
transmitters can also be fixed on a DIN rail (see chapter 12 “Accessories”).
Mounting example
14139114.01
14139114.01
EN
5. Commissioning, operation
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5.2.2 Transmitter in rail mounting version (model T16.R)
The rail mounting case will fasten onto a 35 mm DIN rail (EN 60175) by simply locking it
into place without the need for any tools.
Disassembly involves unlocking the detent element.
5.3 Electrical connection
DANGER!
Danger to life caused by electric current
Upon contact with live parts, there is a direct danger to life.
▶
The instrument may only be installed and mounted by skilled personnel.
▶
Operation using a defective power supply unit (e.g. short circuit from the
mains voltage to the output voltage) can result in life-threatening voltages
at the instrument!
▶
Carry out mounting work only with power disconnected.
▶
The connected wires must be checked to ensure they are connected
properly. Only well-secured wires can guarantee a fault-free operation.
This is protection class 3 equipment for connection at low voltages, which are separated
from the power supply or voltages of greater than AC 50 V or DC 120 V. Preferably, a
connection to an SELV or PELV circuit is recommended; alternatively protective measures
from HD 60346-4-41 (DIN VDE 0100-410).
Alternatively for North America
The connection can be made in line with “Class 2 Circuits” or “Class 2 Power Units” in
accordance with CEC (Canadian Electrical Code) or NEC (National Electrical Code).
The functional galvanic isolation present in the instrument does not ensure sufficient
protection against electrical impulses in the sense of EN 61140.
Recommended tool for screw terminals
Model Screwdriver Tightening torque
T16.H Cross head (Pozidriv tip), size 2 (ISO 8764) 0.5 Nm
T16.R Slotted, 3 x 0.5 mm (ISO 2380) 0.5 Nm
EN
5. Commissioning, operation
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17
5.3.1 Power supply, 4 ... 20 mA current loop
The model T16 is a 2-wire, powered temperature transmitter. Depending on the version, it
can be supplied with various types of power supply.
With flexible leads we recommend the use of crimped connector sleeves.
The integrated reverse polarity protection (wrong polarity on the terminals ⊕ and ⊖)
prevents the transmitter from being damaged.
Maximum values
■
Model T16.x-ZZ: DC 35 V
■
Model T16.x-AI: DC 30 V
■
Model T16.x-AC: DC 30 V
■
Model T16.x-AN: DC 35 V
■
Model T16.x-AE: DC 35 V
Minimum terminal voltage
DC 10 V
The load must not be too high, as otherwise, in the case of relatively high currents, the
terminal voltage at the transmitter will be too low.
Maximum permissible load depending on the supply voltage
Load diagram
Voltage UB in V
Load R
A
in Ω
14222396.01
Min. voltage
Operating
voltage
Ex instruments
Non-Ex
instruments
EN
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5.3.2 Sensors
Designation of connection terminals
Thermocouples (TC)
It is possible to connect a thermocouple in a 2-wire connection.
The T16 transmitter always uses the internal cold junction.
For the safety-relevant maximum values for the connection of the voltage
supply and the sensors, see chapter 11 “Specifications”.
Thermocouples
Input
Output
4 ... 20 mA loop
T16.H T16.R
Connection of the
PU-548 programming unit
14151201.01
EN
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5.4 Configuration
Configurable are
■
Sensor type
■
Measuring range
■
Unit
■
Signalling
■
Measuring range monitoring
■
Damping
■
Write protection
■
“Several” TAG numbers
■
2-point scaling
The temperature transmitters are delivered with a basic configuration (see data sheet
TE 16.01) or configured according to customer specifications. If the configuration is
changed afterwards, the modifications must be noted on the product label using a waterresistant fibre-tip pen.
A simulation of the input value is not required to configure the T16. A sensor
simulation is only required for the functional test.
5.4.1 Configurable monitoring functionality
Measuring range monitoring:
If this function is activated, an error is signalled on the current loop if the measured value is
either below or over the limits of the measuring range.
5.4.2 Configuration via the PC
Configuration is carried out using a USB interface with a PC via the model PU-548
programming unit (see chapter 12 “Accessories”) and the WIKAsoft-TT configuration
software.
The required Windows device driver for the PU-548 is a component of the
current Windows
®
operating system.
Windows® is a registered trademark of Microsoft Corporation in the United States and other countries.
EN
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5.4.3 Programming unit model PU-548
■
Easy to use
■
LED status indicator
■
Compact design
■
No further voltage supply is needed for either the
programming unit or for the transmitter
■
No driver installation needed (Windows® standard drivers are used)
(replaces programming unit model PU-448)
Connection of the PU-548
5.4.4 Configuration software WIKAsoft-TT
The WIKAsoft-TT configuration software is regularly updated and adapted to the firmware
extensions of the T16. Thus, full access to all functionalities and parameters of the
transmitter is permanently ensured (see chapter 7 “Configuration software WIKAsoft-TT”).
Free download of the current version of the WIKAsoft-TT software at
www.wika.com.
Head mounting version,
model T16.H
Rail mounting version, model T16.R
EN
6. Special conditions for safe use (X conditions)
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21
6. Special conditions for safe use (X conditions)
The influence of power dissipation of other devices placed beside the transmitter has
to be taken into account with regard to a temperature rise of the transmitter’s ambient
temperature.
General information:
Transmitters with “ia” marking may also be used in supply circuits of type “ib” with the same
connection parameters. Thus the entire measuring circuit (including the sensor circuit) is an
“ib” circuit. Transmitters were operated with supply circuits of type “ib” may not be re-used
with supply circuits of type “ia”.
6.1 Approval ATEX and IECEx
6.1.1 Models T16.x-AC, T16.x-AI
■
The transmitter shall be mounted in an enclosure in accordance with IEC 60079-11
suitable for the relevant installation area. The enclosure has to fulfil at least IP20 for
areas requiring EPL Ga, Gb or Gc and IP54 in accordance with IEC 60079-0 for areas
requiring EPL Db or Dc.
■
During the installation internal wiring, clearances, creepage distances and separations
have to be considered according to IEC 60079-11.
6.1.2 Model T16.x-AN
■
The transmitter shall be mounted in an enclosure fulfilling at least IP54 in accordance
with IEC 60079-0 and IEC 60079-15.
■
During the installation clearances, creepage distances and separations have to be
considered according to IEC 60079-15.
■
The equipment shall only be used in an area of at least pollution degree 2, as defined in
IEC 60664-1.
■
Maximum overvoltage category II according to IEC 60664-1 is permitted for the circuits.
6.1.3 Model T16.x-AE
■
The transmitter shall be mounted in an enclosure fulfilling at least IP54 in accordance
with IEC 60079-0 and IEC 60079-7.
■
During the installation clearances, creepage distances and separations have to be
considered according to IEC 60079-7.
■
The equipment shall only be used in an area of at least pollution degree 2, as defined in
IEC 60664-1.
■
Maximum overvoltage category II according to IEC 60664-1 is permitted for the circuits.
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