TZIDC-200 Electro-Pneumatic Positioner Measurement made

TZIDC-200 Electro-Pneumatic Positioner Measurement made
Data Sheet 10/18-0.32-EN Rev. I
TZIDC-200
Electro-Pneumatic Positioner
Measurement made easy
Compact, well-proven, and
flexible
HART protocol
For 4 … 20 mA two-wire technology,
Flameproof (Enclosure)
Wide operating temperature range
— -40 ... 85 °C (-40 ... 185 °F)
Easy to commission, “single pushbutton” operating
philosophy
Low operating cost
Mechanical position indicator
Compact design
ATEX, FM, CSA, GOST and IECEx approvals
Well-proven technology and intelligence
For SIL2 safety loops
Robust and environmentally ruggedized
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
10/18-0.32-EN
Contents
1
2
3
4
5
6
7
8
9
Data Sheet
Description ........................................................................................................................................................... 3
1.1
Pneumatics ..................................................................................................................................................... 3
1.2
Operation ........................................................................................................................................................ 3
1.3
Communication .............................................................................................................................................. 3
1.4
Inputs and outputs .......................................................................................................................................... 3
1.5
Modular design ............................................................................................................................................... 3
Mounting versions............................................................................................................................................... 5
2.1
To linear actuators in accordance with the standard ..................................................................................... 5
2.2
To rotary actuators in accordance with the standard ..................................................................................... 5
2.3
Integral mounting to control valves ................................................................................................................ 5
2.4
Special actuator-specific mounting ................................................................................................................ 5
Operation .............................................................................................................................................................. 7
3.1
General ........................................................................................................................................................... 7
3.2
Operator panel ............................................................................................................................................... 8
Communication ................................................................................................................................................... 9
4.1
DTM ................................................................................................................................................................ 9
4.2
LKS adapter (RS-232 interface converter) ..................................................................................................... 9
4.3
FSK Modem ................................................................................................................................................... 9
Specifications .................................................................................................................................................... 10
5.1
Input.............................................................................................................................................................. 10
5.2
Output ........................................................................................................................................................... 10
5.3
Travel............................................................................................................................................................ 10
5.4
Air supply ...................................................................................................................................................... 10
5.5
Transmission data and influences ................................................................................................................ 10
5.6
Environmental capabilities............................................................................................................................ 11
5.7
Housing ........................................................................................................................................................ 11
5.8
Safety Integrity Level .................................................................................................................................... 11
5.9
Options ......................................................................................................................................................... 11
5.10 Accessories .................................................................................................................................................. 12
Ex relevant specifications ................................................................................................................................ 13
6.1
ATEX ............................................................................................................................................................ 13
Electrical connections ...................................................................................................................................... 15
Dimensions ........................................................................................................................................................ 16
Ordering information......................................................................................................................................... 19
9.2
Accessories .................................................................................................................................................. 22
Electro- Pneu mat ic Po sition er
TZIDC-200
for 4 … 20 mA two- wire technol og y,
2
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
1
10/18-0.32-EN
Description
Change from one to two c ol umns
The TZIDC-200 is an electronically configurable positioner with
communication capabilities, mounting to pneumatic linear or rotary
actuators. It features a small and compact design, a modular
construction, and an excellent cost-performance ratio.
Fully automatic determination of the control parameters and
adaptation to the final control element yield considerable time savings
and an optimal control behavior.
1.1
Pneumatics
a
An I/P module with subsequent pneumatic amplifier is used to control
the pneumatic actuator. The well-proven I/P module proportionally
converts the permanent electrical positioning signal from the CPU into
a pneumatic signal used to adjust a 3/3-way valve.
The air flow for pressurizing or depressurizing the actuator is
continuously adjusted. As a result, excellent control is achieved.
When reaching the set point, the 3/3-way valve is closed in center
position to minimize the air consumption.
Four different pneumatics versions are available: for single-acting or
double-acting actuators, each with “fail-safe” or “fail-freeze” function.
1.1.1
“Fail-safe” function
If the electrical power supply fails, the positioner output 1 is
depressurized, and the pneumatic actuator’s return spring moves the
valve to the defined safe position. In case of a double-acting actuator
the second output 2 is additionally pressurized.
1.1.2
“Fail-freeze” function
If the electrical power supply should fail, the positioner output 1
(and 2, if applicable) is closed and the pneumatic actuator stops
(“freezes”) the valve in the current position. If compressed air supply
should fail, the positioner depressurizes the actuator.
1.2
Operation
The positioner has a built-in operating panel providing a 2-line LCD
and 4 pushbuttons for optimal local configuration, commissioning and
operational monitoring.
Alternatively, the appropriate configuration program and the available
communication option can be used.
1.3
Communication
The standard TZIDC-200 model has a local communication interface
(LKS connector). Additionally, a “HART communication” option for
communication via the 20 mA signal is available. Both
communications are based on the HART Protocol.
1.4
Inputs and outputs
In addition to its input for the analog position set point the TZIDC-200
positioner is equipped with a digital input which can be used to
activate various protective functions in the device via the process
control system. A digital output allows you to output collective alarms
or fault messages.
1.5
Modular design
q
TheTZIDC-200 basic model can be enhanced at any time by
retrofitting optional equipment. Option modules for analog or digital
position feedback or a shutdown-module can be installed.
Additionally, a mechanical position indicator, proximity switches or
24 V microswitches are available for indicating the position
independently of the mother board function.
Change from one to two c ol umns
3
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
Basic model
Fig. 1: TZIDC-200 schematic diagram
Basic model
1 LKS plug
2 Positioning signal 4 … 20 mA
3 Digital input
4 Digital output DO
5 Supply, 1.4 … 6 bar (20 ... 90 psi)
6 Exhaust
7 I/P module with 3/3-way valve
8 Position sensor (optional up to 270° rotation angle)
10/18-0.32-EN
Optional upgrades
Optional upgrades
9 Plug module for analog feedback (4 … 20 mA)
10 Plug-in module for safety shutdown (forced depressurization)
11 Plug module for digital feedback
12 Installation kit for mechanical position indicator
13 Installation kit for digital feedback with proximity switches
14 Installation kit for digital feedback with 24 V microswitches
Important
With optional upgrades either the “Installation kit for digital feedback with proximity switches” (13) or the “Installation
kit for digital feedback with microswitches 24 V” (14) can be used.
4
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
2
Change from one to two c ol umns
2.1
Mounting versions
To linear actuators in accordance with the
standard
Lateral attachment is in accordance with DIN / IEC 534 (lateral
attachment to NAMUR). The required attachment kit is a complete set
of attachment material, but does not include the screwed pipe
connections and air pipes.
2.2
10/18-0.32-EN
To rotary actuators in accordance with the
standard
This attachment is designed for mounting according to the standard
VDI / VDE 3845. The attachment kit consists of a console with
mounting screws for mounting on a rotary actuator. The adapter for
coupling the positioner feedback shaft to the actuator shaft has to be
ordered separately. Screwed pipe connections and air pipes have to
be provided on site.
2.3
Integral mounting to control valves
The TZIDC-200 positioner featuring standard pneumatic action is
available as an option for integral mounting.
The required holes are found at the back of the device.
The benefit of this design is that the point for mechanical stroke
measurement is protected and that the positioner and actuator are
linked internally. No external tubing is required.
2.4
Special actuator-specific mounting
In addition to the mounting methods described above, there are
special actuator-specific attachments.
Please contact us for details.
Change from one to two c ol umns
5
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
Fig. 2: Mounting options
1 Mounting to linear actuators acc. to DIN / IEC 534
2 Mounting to rotary actuators to VDI / VDE 3845
6
10/18-0.32-EN
3
4
Integral mounting to control valves
Integral mounting to control valves by using an adapter panel
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
3
10/18-0.32-EN
Operation
Change from one to two c ol umns
A
The total range of parameters includes:
- Operating parameters
- Adjustment parameters
- Monitoring parameters
- Diagnosis parameters
- Maintenance parameters
Digital input
For the digital input, one of the following safety options can be
selected. You may use the operator’s panel or configuration program
to select an option.
- No function (default)
- Move to 0 % position
- Move to 100 % position
- Hold previous position
- disable local configuration
- Disable local configuration and operation
- Disable any access (no local or remote access via a PC)
The selected function is activated once the 24 V DC signal is no
longer applied (< 11 V DC).
3.1.1
3.1.2
3.1
General
Microprocessor-based position control in the TZIDC-200 provides for
optimal results. The positioner features high-precision control
functions and high operational reliability. Due to their elaborate
structure and easy accessibility, the device parameters can be quickly
adapted to the respective application.
Operating parameters
The following operating parameters can be set manually if required:
Setpoint Signal
Signal min. 4 mA, max. signal 20 mA (0 ... 100 %)
freely selectable for split-range operation
min. range 20 % (3.2 mA)
recommended range > 50 % (8.0 mA)
Action (setpoint signal)
Increasing: Setpoint Signal 4 ... 20 mA = position 0 ... 100 %
Decreasing: Setpoint Signal 20 ... 4 mA = position 0 ... 100 %
Characteristic curve (travel = f {setpoint signal})
Linear, equal percentage 1:25 or 1:50 or 25:1 or 50:1 or freely
configurable with 20 reference points.
Travel limit
The positioning travel, i.e. the stroke or angle of rotation, can be
reduced as required within the full range of 0 ... 100 %, provided that
a minimum value of 20 % is observed.
Shut-off function
This parameter can be set separately for each end position. When the
respective configured limit value is exceeded, the shut-off function
causes immediate travel of the actuator until reaching the set end
position.
When the shut-off value is set to “0”, the position is further controlled,
even in the respective end position.
Travel time prolongation
This function can be used to increase the max. travel time for full
travel. This time parameter can be set separately for each direction.
IMPORTANT (NOTE)
This function can only be used with the pneumatics with the
safety function “fail-safe”.
Switching points for the position
This parameter allows you to define two position limits for signaling
(see option “Module for digital position feedback”).
Digital output
The alarms generated in the TZIDC-200 positioner can be polled via
the digital output as a collective alarm.
The desired information can be selected via the operator panel or
remotely via the configuration program.
The output can be set to “active high” or “active low”, as required.
Adjustment parameters
The TZIDC-200 positioner has a special function for automatic
adjustment of the parameters.
Additionally, the control parameters can be set automatically (in
adaptive control mode) or manually to optimally adapt them to the
process requirements.
Tolerance band
Upon reaching the tolerance band, the position is slowly re-adjusted
until the dead band has been reached.
Dead band (sensitivity)
When reaching the dead band, the position is held. The factory setting
for this parameter is 0,1 %.
Actuator spring action
Selection of the sensor shaft rotating sense (looking into the open
case), if the valve is moved to the safe position by the actuator spring
(actuator is depressurized via Y1 / OUT1).
For double-acting actuators the actuator spring action corresponds to
pressurizing the pneumatic output (OUT2).
Display 0 ... 100 %
Adjusting the display (0 ... 100%) according to the direction of action
for opening or closing the valve.
3.1.3
Monitoring parameters
B
Various functions for permanent operational monitoring are
implemented in the TZIDC-200 operating program. The following
states will be detected and indicated, e.g.:
- 4 ... 20 mA setpoint signal out of range
- position out of the adjusted range
- positioning time-out (adjustable time parameter)
- position controller inactive
- counter limits (settable in the diagnosis phase) exceeded
While automatic commissioning is in progress, the current state is
continuously indicated on the integrated LCD.
During operation, the LCD shows the most important process
variables:
- current position (in %),
- malfunctions, alarms, messages (as code)
Access to extended monitoring parameters is possible via HART
communication and the DTM.
7
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
3.1.4
Diagnosis parameters
10/18-0.32-EN
3.2.1
Single-button commissioning
The diagnosis parameters of the TZIDC-200 program inform the
operator about the operating conditions of the valve.
From this information the operator can derive which maintenance
works are required, and when.
Additionally, limit values can be defined for these parameters. When
they are exceeded, an alarm is reported.
The following values are e.g. determined:
- Number of movements performed by the valve
- Total travel
The diagnosis parameters and limit values can be called up, set, and
reset via HART communication, using the configuration program.
Commissioning the TZIDC-200 positioner is especially easy. The
standard Autoadjust function for automatic adaptation of the device
parameters can be started by simply pressing a single front panel
button, and without knowing parameterization details.
Depending on the selected actuator type (linear or rotary), the
displayed zero position is automatically adapted:
- for linear actuators counter-clockwise (CTCLOCKW)
- for rotary actuators clockwise (CLOCKW).
Besides this standard function, a customized “Autoadjust” function is
available. The function is launched either via the operator’s panel or
HART communication.
3.2
3.2.2
Operator panel
The TZIDC-200 positioner’s operator panel with four pushbuttons
allows for
- operational monitoring
- manual control
- configuration
- fully automatic commissioning
The operator panel is protected by a hinged cover which can be
opened during operation even in hazardous areas, i.e. the positioner
can be locally operated any time as required.
Display
The information indicated by the 2-line LC display is permanently
updated and adapted during operation, to inform the operator in an
optimal way.
During control operation (control with or without adaptation) the
following TZIDC-200 data can be called up by pressing the
pushbuttons briefly:
- Up button:
Current setpoint (mA)
- Down button:
Temperature in device
- Up + Down buttons:
Current control deviation
Change from one to two c ol umns
Change from one to two c ol umns
Fig. 3: TZIDC-200 with removed cover, view of the operator panel
Change from one to two c ol umns
8
Fig. 4: TZIDC-200 operating elements and display
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
Kommuni kati on
4
Change from one to two c ol umns
4.1
10/18-0.32-EN
Communication
DTM
The DTM (Device Type Manager) for TZIDC-200 is based on the
FDT / DTM technology (FDT 1.2) and can be integrated in a process
control system or loaded in a PC with the DSV401 (SMART VISION)
program. This allows you to work with the same user interface in the
commissioning phase, during operation, and for service tasks for
monitoring the device, setting parameters, and uploading data.
Communication is based on the HART protocol. It occurs via a local
interface connection (LKS) or in frequency-modulated mode using an
FSK-modem connected at any chosen point of the 20 mA signal line.
Communication has no effect on operation. Newly set parameters are
saved in the non-volatile memory directly upon the download into the
device, and become active immediately.
4.2
LKS adapter (RS-232 interface converter)
You can easily connect your TZIDC-200 positioner to a PC, e.g., in
the workshop or in the commissioning phase, by using the positioner’s
LKS adapter (LKS = local communication interface).
An RS-232 interface converter adapts the signals on the serial PC
port to the level of the positioner’s LKS.
4.3
Fig. 5: Local communication via LKS adapter
1 TZIDC-200
3 Controller
2 LKS adapter
FSK Modem
The FSK modem establishes a digital frequency-modulated
communication (Frequency Shift Keying) with the TZIDC-200
positioner.
Tapping is possible at any chosen point of the 20 mA signal line.
We recommend that you use an electrically isolated FSK modem. It is
bus-compatible when used with isolating amplifiers. Even connecting
explosion-protected field devices is possible, on condition that the
FSK modem is run outside the hazardous area.
Fig. 6: HART communication with FSK modem via 20 mA signal line
1 TZIDC-200
3 Controller
2 FSK modem
Change from one to two c ol umns
9
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
5
Specifications
Change from one to two c ol umns
5.1
Input
5.4
Setpoint signal (two-wire technology)
Nominal range
4 ... 20 mA
Split range configuration between 20 ... 100 %
of the nominal range
Max.
50 mA
Min.
3.6 mA
Starting at
3.8 mA
Load voltage at 20 mA
9.7 V
Impedance at 20 mA
485 Ω
Digital input
Control voltage
Current
5.2
0 ... 5 V DC
logical switching state "0"
11 ... 30 V DC
logical switching state "1"
max. 4 mA
Output
0 ... 6 bar (0 ... 90 psi)
Air capacity
5.0 kg/h = 3.9 Nm3/h = 2.3 sfcm
at 1.4 bar (20 psi) supply pressure
13 kg/h = 10 Nm3/h = 6.0 sfcm
at 6 bar (90 psi) supply pressure
Output function
For single or double-acting
actuators, air is vented from
actuator or actuator is blocked in
case of (electrical) power failure
Shut-off values
End position 0 % = 0 ... 45 %
End position 100 % = 55 ... 100 %
Digital output (control circuit to DIN 19234 / NAMUR)
Supply voltage
5 ... 11 V DC
Current > 0.35 mA … < 1.2 mA
Switching state logical "0"
Current > 2.1 mA
Switching state logical "1"
Effective direction (configurable) normally logical "0" or logical "1"
Travel
Rotation angle
Used range
Travel limit
Travel time prolongation
Dead band time limit
10
25 ... 120° (rotary actuators,
optional 270°)
25 ... 60 ° (linear actuators)
Min. and max. limits, freely
configurable between 0 ... 100 %
of total travel (min. range
> 20 %)
Range of 0 ... 200 s, separately
for each direction
Setting range 0 ... 200 s
(monitoring parameter for control
until the deviation reaches the
dead band)
Air supply
Instrument air
Supply pressure
free of oil, water and dust acc. to
DIN / ISO 8573-1
pollution and oil content according to
Class 3 (purity: max. particle size:
5 µm, max. particle density:
5 mg / m3; oil content: max.
concentration: 1 mg / m3; pressure
dew point: 10 K below operating
temperature
1.4 ... 6 bar (20 ... 90 psi)
IMPORTANT (NOTE)
Do not exceed the maximum operating pressure of the
actuator!
Air consumption
5.5
Compressed air output
Range
5.3
10/18-0.32-EN
< 0.1 kg/h / 0.05 scfm (independent
of supply pressure)
Transmission data and influences
Output Y1
Increasing
Decreasing
Increasing setpoint signal 0 ... 100 %
Increasing pressure at output
Increasing setpoint signal 0 ... 100 %
Decreasing pressure at output
Action (setpoint signal)
Increasing
Signal 4 ... 20 mA = Position 0 ... 100 %
Decreasing
Signal 20 ... 4 mA = Position 0 ... 100 %
Characteristic curve (travel = f {setpoint signal})
Linear, equal percentage 1:25 or 1:50 or 25:1 or 50:1 and freely
configurable with 20 reference points
Deviation
< 0.5 %
Tolerance band
0,3 ... 10%, adjustable
Dead band
0,1 ... 10%, adjustable
Resolution (A/D conversion)
> 16,000 steps
Sample rate
20 ms
Influence of ambient temperature
< 0.5% per 10 K
Reference temperature
20 °C
Influence of vibration
< 1 % to 10 g and 80 Hz
Seismic vibration
Meets requirements of DIN/IEC 68-3-3 Class III for strong and
strongest earthquakes
Influence of mounting orientation
Not measurable
Complies with the following directives
- EMC directive 2004/108/EC from December 2004
- EC Directive for CE conformity marking
Communication
- HART protocol 5.9
- Local connector for LKS (not in explosion protection area)
- HART communication via 20 mA signal line with (optional) FSK
modem
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
5.6
Environmental capabilities
Ambient temperature
For operation, storage and
transport:
When using proximity switches
SJ2-S1N (NO):
Relative humidity
Operational (with closed housing
and air supply switched on):
Transport and storage:
5.7
10/18-0.32-EN
5.8
IMPORTANT (NOTE)
Applies to applications with single-acting and depressurizing
pneumatics.
-40 … 85 °C (-40 ... 185 °F)
-25 … 85 °C (-13 ... 185 °F)
95 % (annual average),
condensation permissible
75 % (annual average), noncondensing
Housing
The positioner TZIDC / TZIDC-200 and the emergency shutdown
module for meet the requirements regarding:
- functional safety acc. to IEC 61508
- explosion protection (depending on the model)
- electromagnetic compatibility in accordance with EN 61000
Without the input signal, the pneumatic module in the positioner vents
the drive and the installed spring in it moves the valve in a
predetermined end position (OPEN or CLOSED).
SIL specific safety-related characteristics:
Material / IP rating
Aluminum with ≤ 0.1 % copper
IP rating IP 65 (optional IP 66) / NEMA 4X
Surface / color
Electrostatic dip painting with epoxy resin; stove-hardened. Housing
painted black, RAL 9005, matte; housing cover Pantone 420.
Electrical connections
Screw terminals:
Max. 1.0 mm2 (AWG 17) for options
Max. 2.5 mm2 (AWG 14) for
4 ... 20 mA input signal
IMPORTANT (NOTE)
Do not expose the terminals to mechanical strain.
Safety Integrity Level
Device
SFF
PFDav
λdd + λs
λdu
TZIDC / TZIDC-200 as
shutdown module
TZIDC / TZIDC-200 with
supply current 0 mA
94 %
1.76 * 10-4
718 FIT
40 FIT
94 %
1.76 * 10-4
651 FIT
40 FIT
For details refer to the Management Summary in the SIL-Safety
Instructions 37/18-79XA.
5.9
Options
juhu
Module for analog position feedback1)
Signal range
4 ... 20 mA (configurable split
ranges)
Supply, 2-wire circuitry
Four thread combinations for cable entry and pneumatic
connection
- Cable: Thread 1/2-14NPT, air pipe: Thread 1/4-18 NPT
- Cable: Thread M20 x 1.5, air pipe: Thread 1/4-18 NPT
- Cable: Thread M20 x 1.5, air pipe: Thread G 1/4
- Cable: Thread G 1/2, air pipe: Thread Rc 1/4
(Optional: With cable gland(s) and blind plugs as necessary)
Weight
3.0 kg (1.36 lb)
Mounting orientation
Any
Dimensions
See "Dimensions"
24 V DC (10 ... 30 V DC)
48 V DC (20 ... 48 V DC, no ignition
protection)
Characteristic curve
(configurable)
Increasing or decreasing
Deviation
<1%
IMPORTANT (NOTE)
Without a signal from the positioner (e.g., "no energy" or
"initializing") the module sets the output to > 20 mA (alarm
level).
Module for digital position feedback1)
Two switches for digital position feedback (position adjustable within
the range of 0 ... 100%, ranges cannot overlap)
Current circuits acc. to DIN 19234 / NAMUR
Supply voltage
5 ... 11 V DC
Signal current < 1.2 mA
Switching state logical "0"
Signal current > 2.1 mA
Switching state logical "1"
Direction of action
normally logical "0" or logical "1"
(configurable)
11
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
10/18-0.32-EN
Module for the emergency shutdown function2)
24 V DC (20 ... 30 V DC)
Supply voltage
(electrically isolated from input
signal)
Safe position is activated
Voltage < 5 V
when
see certificate (operating
Explosion protection
instructions)
SIL
See "Safety Integrity Level"
Digital position feedback with 24 V microswitches
A separate 24 V DC signal is normally applied to the emergency
shutdown module, which connects through the signal from the
microprocessor to the I/P module.
When the 24 V DC signal is interrupted, the pneumatic module
executes the respective safety function, depending on the mechanical
construction:
Load rating
max. 2 A
Contact surface
10 µm Gold (AU)
IMPORTANT (NOTE)
Only approved for Ex d version!
Two microswitches for independent position signaling. Switching
points adjustable between 0 … 100 %.
Voltage
max. 24 V AC / DC
The positioner output 1 is depressurized, and the valve is moved to
the safe position. In case of a double-acting actuator the second
output 2 is additionally pressurized.
IMPORTANT (NOTE)
The emergency shutdown module can only be used with
pneumatics with the safe position “fail-safe”.
The emergency shutdown module works independently of the mother
board, i.e., all information from the final control element is available in
the supervisory process control system at any time.
Mechanical position indicator
Indicator disk in enclosure cover, linked with positioner feedback
shaft through magnetic coupling.
IMPORTANT (NOTE)
These options are also available for retrofitting by Service.
5.10 Accessories
Mounting material
Attachment kit for linear actuators to DIN / IEC 534 / NAMUR
Attachment kit for part-turn actuators to VDI / VDE 3845
Attachment kit for integral mounting to control valves
Attachment kit for actuator-specific attachment upon request
The module for analog position feedback and the module for
digital position feedback plug in separate slots and can be used
together.
The module for the emergency shutdown function uses the same
space as the module for analog feedback and the module for
analog or digital feedback and cannot be plugged in and run
together with any of them.
Ex d cable entry
Cable gland and pipe plug approved for Ex d, securing adhesive
Digital position feedback with proximity switches
Two proximity switches for independent position signaling. Switching
points adjustable between 0 … 100%
Filter regulator
All metal version in brass, varnished black, bronze filter element,
40 µm, with condensate drain.
1)
2)
Current circuits acc. to DIN 19234 / NAMUR
Supply voltage
5 ... 11 V DC
Signal current < 1.2 mA
Switching state logical "0"
Signal current > 2.1 mA
Switching state logical "1"
Pressure gauge block
With pressure gauges for supply and output pressure. Pressure
gauges with housing ø 28 mm (1.10 inch), with connection block in
aluminum, black with installation material for mounting on positioner
Max. pre-pressure 16 bar (232 psi), output adjustable to 1.4 ... 6 bar
(20.31 ... 87.02 psi)
PC adapter for communication
LKS adapter f. plug conn. to positioner
FSK modem for HART communication
(see data sheet 63_6.71)
Direction of action (logical state)
Proximity switch
< Lim. 1
Position
> Lim. 1
< Lim. 2
> Lim. 2
SJ2-SN (NC)
0
1
1
0
SJ2-S1N (NO)
1
0
0
1
Change from one to two c ol umns
12
IMPORTANT (NOTE)
When using proximity switch SJ2_S1N (NO), the positioner
may only be used at an ambient temperature range of
-25 ... 85 °C (-13 ... 185 °F).
PC software for remote configuration and operation
DSV401 (SMART VISION) with DTM for TZIDC / TZIDC-200
available on CD ROM (see data sheet 63_1.20)
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
6
10/18-0.32-EN
Ex relevant specifications
Change from one to two c ol umns
6.1
ATEX
6.1.1
ATEX / GOST Russia / GOST Ukraine
6.1.1.1
Flameproof enclosure
Designation:
Type examination certificate:
II 2 G Ex d IIC T4/T5/T6 Gb
DMT 02 ATEX E 029 X
Type:
TZIDC-200/210/220 Doc. 901132
II 2G
Device class:
Standards:
EN 60079-0: 2009
General requirements
EN 60079-1: 2007
Flameproof enclosure "d"
Special conditions for ATEX, flameproof enclosure
• Hot parts inside the housing pose a risk of explosion.
Never open the device immediately after switch-off. Always wait at
least four minutes before opening the device
• Prior to final installation, the operator must decide how the device
is to be used, either:
A) as a device featuring the "Ex i" type of protection; or
B) as a device with the "Ex d" type of protection.
The type of use that was not selected must be permanently
covered on the name plate. Specific conditions of the surrounding
environment, such as chemical corrosion, must be taken into
account when affixing the permanent mark. Only the manufacturer
may change the selected type of use following a re-examination.
• Variants that, according to declarations, also meet the
requirements for the "intrinsically safe" type of protection may no
longer be used as "intrinsically safe" if they have been previously
used as a flameproof type of protection.
• Manipulation of the device in any form by the user is not
permitted. Only the manufacturer or an explosion protection
specialist may modify the device
• The IP 65 / NEMA 4x IP rating is only achieved if the splash guard
is screwed in place. Devices must never be operated without the
splash guard
• The device may only be operated using instrument air that is free
from oil, water and dust. Flammable gases, oxygen or oxygenenriched gases must not be used.
• Medium strength adhesive must be used to secure the cable
entries and line entries and stop them from twisting and selfloosening
•
•
•
•
•
•
In the event of high torsional forces resulting from wear to the
shaft for the position pickoff (significant control deviation), the
bearing sleeves must be replaced.
If the positioner is operated at an ambient temperature of above
60 °C (140 °F) or below -20 °C (-4 °F), ensure that the cable
entries and lines in use are suitable for an operating temperature
that corresponds to the maximum ambient temperature increased
by 10 K, or the minimum ambient temperature
The dimensions of the ignition penetration-proof seam of this
equipment partly exceed the minimum values required by EN
60079-1:2007 and IEC 60079-1:2007 and also partly fall below
the maximum required values therein. All inquiries relating to
dimensions must be directed to the manufacturer
Screws that comply with the minimum requirements of the A2-70,
A2-80 or 10.12 quality grades must be used to close the
flameproof enclosure.
NOTICE – damage to parts.
If the sealing surface is damaged, "Ex d" explosion protection is no
longer guaranteed. Handle the housing cover carefully. Place the
housing cover only on a smooth and clean surface.
DANGER – risk of explosion (only applies to TZIDC-200)
Operating the local communication interface (LKS) in a potentially
explosive atmosphere is prohibited. Never use the local
communication interface (LKS) on the main board within a
potentially explosive atmosphere.
13
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
6.1.2
IECEx
6.1.2.1
10/18-0.32-EN
6.1.3
Flameproof enclosure
FM / CSA
FM Approval HLC 8/02 3010829
Explosion Proof; enclosure 4X; T5, max. 82 °C
CL I; Div 1; Grp. C-D
Designation:
Type examination certificate:
Ex d IIC T4/T5/T6 Gb
IECEx BVS 07.0030X, Issue No.: 0
Type:
TZIDC-200/210/220
T4, T5, T6
Intrinsic Safety; enclosure 4X; T5, max. 82 °C
CL I, II, III; Div 1; Grp. A-B-C-D-E-F-G
IEC 60079-0: 2011
General requirements
IEC 60079-1: 2007
Flameproof enclosure "d"
Non-Incendive; enclosure 4X ; T4, max. 85 °C
CL I; Div 2; Grp. A-B-C-D
CL II, III; Div 2; Grp. F-G
Temperature class:
Standards:
Dust-Ignition Proof; enclosure 4X; T5, max. 82 °C
CL II, III; Div 1; Grp. E-F-G
Electrical data
Voltage:
≤ 30 V AC/DC
Amperage:
≤ 20 mA
Pneumatic data
Supply pressure:
≤ 6 bar
Thermal data
T4: -40 °C < Tamb < 85 °C
T5: -40 °C < Tamb < 80 °C
T6: -40 °C < Tamb < 65 °C
Special conditions for IECEx, flameproof enclosure
• The positioner is designed for a maximum permissible ambient
temperature range of -40 … 85 °C
• If the positioner is operated at an ambient temperature of above
60 °C or below -20 °C, ensure that the cable entries and lines in
use are suitable for an operating temperature that corresponds to
the maximum ambient temperature increased by 10 K, or the
minimum ambient temperature
• Variants that, according to declarations, also meet the
requirements for the "intrinsically safe" type of protection may no
longer be used as "intrinsically safe" if they have been previously
used as a flameproof type of protection.
Change from one to two c ol umns
14
CSA Certification 1393920
Explosion Proof; enclosure 4X; T5, max. 85 °C
CL I; Div 1; Grp. C-D
CL II; Div 1; Grp. E-F-G
CL III
Intrinsic Safety; enclosure 4X; T5, max. 82 °C
CL I; Div 1; Grp. A-B-C-D
CL II; Div 1; Grp. E-F-G
CL III
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
7
10/18-0.32-EN
Electrical connections
Fig. 7: Screw terminals, overview
1 Module for analog position feedback
2 Module for digital feedback or service switch of emergency
shutdown module
3 Module for digital feedback or terminals for emergency
shutdown module
4 Digital position feedback, either proximity switches or 24 V
microswitches
Fig. 8: Pin configuration
A Basic model
B Options
5
6
7
8
9
Digital position feedback, either proximity switches or 24 V
microswitches
Digital output DO
Digital input
Signal 4 ... 20 mA
Grounding screw
1
2
3
4
5
6
7
8
Analog input
Digital input
Digital output DO
Digital feedback
Analog feedback
Proximity switches
Microswitches
Emergency shutdown module
15
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
8
10/18-0.32-EN
Dimensions
All dimensions in mm (inch)
Fig. 9: Top view
A Tap hole M8 (10 mm (0.39 inch) low)
B Tap hole M6 (8 mm (0.32 inch) low)
C
D
Tap hole M5 x 0.5 (air connections in version for integral mounting)
Sensor shaft (larger than scale)
Fig. 10: Left and right side view
A NPT ½” or M20 x 1.5
B
Pneumatic connections, NPT ¼“ -18 or G1/4“
16
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
10/18-0.32-EN
Fig. 11: Bottom view
A Pneumatic connections, NPT 1/4"-18 or G1/4"
Mounting to linear actuators to DIN / IEC 534
Mounting to rotary actuators to VDI / VDE 3845
*) Dimensions A and B are dependent on the rotary actuator
Fig. 12: Mounting drawings
17
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
Fig. 13: Positioner TZIDC-200 with pressure gauge block and filter regulator
18
10/18-0.32-EN
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
Bes tell ang aben
9
10/18-0.32-EN
Ordering information
Add.
Code
Main Code
Variant
1–6
TZIDC-200 Electro-Pneumatic Positioner, with flameproof
enclosure, intelligent, software-configurable with Local
V18348
Communication Interface (LKS) and HART communication
Case / Mounting
Case made of aluminium, varnished, for mounting to linear actuators acc.
DIN / IEC 534 / NAMUR or to rotary actuators acc. VDI / VDE 3845
Case made of aluminium, varnished, with mechanical position indicator,
for mounting to linear actuators acc. DIN / IEC 534 / NAMUR or to rotary
actuators acc. VDI / VDE 3845
Case made of aluminium, varnished, for integral mounting to control
valves (see dimensional drawing)
Case made of aluminium, varnished, with mechanical position indicator,
for integral mounting to control valves (see dimensional drawing)
Case made of aluminium, varnished, for mounting to rotary actuators acc.
VDI / VDE 3845 with extended rotation angle up to 270°
Case made of aluminium, varnished, with mechanical position indicator, for
mounting to rotary actuators acc. VDI / VDE 3845 with extended rotation angle
up to 270°
Operation
With operator panel and display integrated in the enclosure cover
Explosion Protection
ATEX Ex d II C T4/T5/T6 Gb
FM / CSA Class 1, Div. 1, Group C-D (explosion-proof)
ATEX II 2 G Ex ib IIC T6 resp. T4 Gb + Ex d
FM / CSA Intrinsically Safe and Explosion-proof
IECEx Ex ib IIC T6 Gb
IECEx Ex d II C T4/T5/T6 Gb
ATEX II 2 G Ex ia IIC T6 resp. T4
GOST Russia - Ex d IIC T4 / T5 / T6
IECEx ia IIC T6 resp. T4 Gb
Output / Safe Position (in case of an electrical power failure)
Single acting, fail safe
Single acting, fail freeze
Double acting, fail safe
Double acting, fail freeze
Connections
Cable: Thread M20 x 1.5, air pipe: Thread G 1/4
Cable: Thread M20 x 1.5, air pipe: Thread 1/4-18 NPT
Cable: Thread 1/2-14 NPT, air pipe: Thread 1/4-18 NPT
Cable: Thread G 1/2, air pipe: Thread Rc 1/4
Continued on next page
7
8
9
10
11
12
13
14
15
16
17
XXX
X
X
X
X
X
X
X
X
X
X
X
XXX
1
0
2
0
3
0
4
0
5
0
6
0
1
1
1) 2
3
1) 4
5
6
7
D
K
1
2
3
4
1
2
3
7
1) Only with cable connection NPT thread
19
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
10/18-0.32-EN
Add.
Code
Main Code
Variant
1–6
7
8
9
10
TZIDC-200 Electro-Pneumatic Positioner, with flameproof
enclosure, intelligent, software-configurable with Local
V18348 X X X X
Communication Interface (LKS) and HART communication
Option Modules for Analog or Digital Position Feedback
Without
Plug-in module for analog position feedback, signal range 4 ... 20 mA, two-wire
Plug-in module for digital position feedback
Plug-in module for analog position feedback, signal range 4 ... 20 mA, two-wire, and digital
position feedback
Plug-in module for shutdown function
Analog feedback and shut-down
Optional Mechanical Kit for Digital Position Feedback
Without
Mechanical kit for digital position feedback with proximity switches SJ2-SN (NC or logical 1)
Mechanical kit for digital position feedback with proximity switches SJ2-S1N (NO or logical 0)
Mechanical kit for digital position feedback with 24 V AC / DC microswitches (change-over
contacts)
Parameter Setting / Bus Address
Factory setting for HART devices
Customer-specific parameter settings for HART devices
Design (Varnish / Coding)
Standard
Others
Device Identification Label
Without
Label
Label including text, with separate stainless steel label 11.5 x 60 mm (0.45 x 2.36 in.)
Documentation Language
German
Italian
Spanish
French
English
Swedish
Finnish
Polish
Portuguese
Russian
Czech
Dutch
Danish
Greek
Latvian
Hungarian
Estonian
Bulgarian
Romanian
Slovak
Lithuanian
Slovenian
Continued on next page
2)
3)
4)
5)
6)
20
Only for fail safe pneumatic. Not for FM / CSA Version
No IECEx
Only for ambient temperature range -25 ... 85 °C, no IECEx
Only for Ex d version
Plain text, max. 16 letters
11
12
13
14
15
X
X
X
X X
16
17
XXX
X
X
XXX
0
1
3
4
2) 5
2) 6
0
3) 1
4) 2
5) 3
1
2
1
2
0
6) 1
6) 2
M1
M2
M3
M4
M5
M7
M8
M9
MA
MB
MC
MD
MF
MG
ML
MM
MO
MP
MR
MS
MU
MV
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
10/18-0.32-EN
Add.
Code
Main Code
Variant
1–6
7
8
9
10
11
TZIDC-200 Electro-Pneumatic Positioner, with flameproof
enclosure, intelligent, software-configurable with Local
V18348 X X X X X
Communication Interface (LKS) and HART communication
SIL2 - Declaration of Conformity
SIL2 - Declaration of Conformity
Certificate of Compliance
Certificate of compliance with the order acc. EN 10204-2.1 (DIN 50049-2.1) with item description
Test report 2.2 acc. EN 10204 (DIN 50049-2.2)
Inspection Certificate
Inspection certificate 3.1 acc. EN 10204
12
13
14
15
X
X
X X
16
17
XXX
X
X
XXX
7)
CS2
CF2
CF3
CBA
7) With single acting, fail safe pneumatic only
21
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
9.2
Accessories
Accessories
Mounting bracket
EDP300 / TZIDC Mounting bracket for rotary actuators (mounting to VDI / VDE 3845), dimension A/B = 80/20 mm
EDP300 / TZIDC Mounting bracket for rotary actuators (mounting to VDI / VDE 3845), dimension A/B = 80/30 mm
EDP300 / TZIDC Mounting bracket for rotary actuators (mounting to VDI / VDE 3845), dimension A/B = 130/30 mm
EDP300 / TZIDC Mounting bracket for rotary actuators (mounting to VDI / VDE 3845), dimension A/B = 130/50 mm
Lever
EDP300 / TZIDC Lever 30 mm
EDP300 / TZIDC Lever 100 mm
Adapter
EDP300 / TZIDC Adapter (shaft coupler) for rotary actuators (mounting to VDI / VDE 3845)
EDP300 / TZIDC Form - locking shaft adapter
Pressure gauge block
TZIDC Pressure gauge block, 0.6 MPa, single acting, G 1/4 connection
TZIDC Pressure gauge block, 0.6 MPa, single acting, Rc 1/4 connection
TZIDC Pressure gauge block, 0.6 MPa, single acting, NPT 1/4 connection
TZIDC Pressure gauge block, 0.6 MPa, double acting, G 1/4 connection
TZIDC Pressure gauge block, 0.6 MPa, double acting, Rc 1/4 connection
TZIDC Pressure gauge block, 0.6 MPa, double acting, NPT 1/4 connection
Filter regulator
TZIDC Filter regulator, brass, connections thread G 1/4, incl. material for mounting to pressure gauge block
TZIDC Filter regulator, brass, connections thread 1/4-18 NPT, incl. material for mounting to pressure gauge block
Attachment kit
EDP300 / TZIDC Attachment kit for linear actuators, stroke 10 ... 35 mm
EDP300 / TZIDC Attachment kit for linear actuators, stroke 20 ... 100 mm
EDP300 / TZIDC Attachment for remote sensor control unit (for wall or pipe mounting)
EDP300 / TZIDC Attachment kit for Fisher 1051-30, 1052-30
EDP300 / TZIDC Attachment kit for Fisher 1061 size 130
EDP300 / TZIDC Attachment kit for Fisher 471
EDP300 / TZIDC Attachment kit for Fisher 657 / 667 Size 10 ... 90 mm
EDP300 / TZIDC Attachment kit for Fisher Gulde 32/34
EDP300 / TZIDC Attachment kit for Gulde DK
EDP300 / TZIDC Attachment kit for Keystone 79U/E-002(S) ... 79U/E-181(S)
EDP300 / TZIDC Attachment kit for Masoneilan CAMFLEX II, VARIMAX, MINITORK II
EDP300 / TZIDC Attachment kit for Masoneilan VariPak 28000 series
EDP300 / TZIDC Attachment kit for MaxFlo MaxFlo
EDP300 / TZIDC Attachment kit for NAF 791290
EDP300 / TZIDC Attachment kit for NAMUR stroke 100 ... 170 mm
EDP300 / TZIDC Attachment kit for NELES BC6-20, B1C6-20, BJ8-20, B1J8-20
EDP300 / TZIDC Attachment kite, lever for linear stroke, length 150 ... 250 mm
EDP300 / TZIDC Attachment kit for Samson 241, 271, 3271
EDP300 / TZIDC Attachment kit for Samson 3277
EDP300 / TZIDC Attachment kit for Schubert&Salzer GS 8020 / 8021 / 8023
EDP300 / TZIDC Attachment kit for SED SED stroke 100 mm
EDP300 / TZIDC Mounting Kit Uhde Type 4 Stroke 400 mm cropped
Cable gland
TZIDC-2xx 1 x Ex d cable gland M20 x 1.5, 1 pipe plug M20 x 1.5, securing adhesive
TZIDC-2xx 2 x Ex d cable glands M20 x 1.5, securing adhesive
TZIDC-2xx 1 x Ex d cable gland 1/2 in. NPT, 1 pipe plug 1/2 in. NPT, securing adhesive
TZIDC-2xx 2 x Ex d cable glands 1/2 in. NPT, securing adhesive
n
22
10/18-0.32-EN
Order number
319603
319604
319605
319606
7959151
7959152
7959110
7959371
7959364
7959358
7959360
7959365
7959359
7959361
7959119
7959120
7959125
7959126
7959381
7959214
7959206
7959195
7959177
7959344
7959161
7959147
7959144
7959163
7959140
7959207
7959339
7959146
7959210
7959145
7959136
7959200
7959141
7959500
7959244
7959245
7959246
7959247
Electro-Pneumatic Positioner TZIDC-200
for 4 … 20 mA two-wire technology, Flameproof (Enclosure)
10/18-0.32-EN
Notes
23
ABB Limited
Process Automation
Salterbeck Trading Estate
Workington, Cumbria
CA14 5DS
UK
Tel:
+44 (0)1946 830 611
Fax:
+44 (0)1946 832 661
ABB Inc.
Process Automation
125 E. County Line Road
Warminster, PA 18974
USA
Tel:
+1 215 674 6000
Fax:
+1 215 674 7183
Note
We reserve the right to make technical changes or
modify the contents of this document without prior
notice. With regard to purchase orders, the agreed
particulars shall prevail. ABB does not accept any
responsibility whatsoever for potential errors or
possible lack of information in this document.
We reserve all rights in this document and in the
subject matter and illustrations contained therein.
Any reproduction, disclosure to third parties or
utilization of its contents - in whole or in parts – is
forbidden without prior written consent of ABB.
Copyright© 2014 ABB
All rights reserved
3KXE341004R1001
ABB Automation Products GmbH
Process Automation
Schillerstr. 72
32425 Minden
Germany
Tel:
+49 571 830-0
Fax:
+49 571 830-1806
Sales
www.abb.com
Service
Software
10/18-0.32-EN Rev. I 02.2014
Contact us
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement