IB IL AI 2-HART (-PAC)
Inline Terminal
With 2 Analog Input Channels and
HART Functions
AUTOMATION
Data Sheet
6758_en_01
1
Function Description
© PHOENIX CONTACT - 11/2007
4 x
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The terminal is designed for use within an Inline station. It
allows communication with smart field devices using the
standardized communication protocols INTERBUS and
HART. It provides both analog and digital communication.
The analog signal transmits the process information. The
modulated digital signal enables bidirectional
communication to the sensor (with HART capabilities) at the
same time.
Features
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Two differential analog signal inputs to connect current
signals
Sensors are connected using 2-wire technology
(active and passive sensors)
Two differential analog signal inputs to connect current
signals
Current measuring range: 4 mA ... 20 mA
By default, both channels are set to the measuring
range 4 mA to 20 mA (IB IL format)
HART protocol transmission using PCP
Hand-held connection possible
Measured values can be represented in three different
formats
16-bit analog/digital converter
Resolution depends on the representation format and
the measuring range
Diagnostic indication
Point-to-point and multi-drop connections possible
Approved for the use in potentially explosive areas
(observe the notes on page 7)
This data sheet is only valid in association with the IL SYS INST UM E user manual or the Inline system manual for
your bus system.
A function block for easy terminal handling can be downloaded at
www.download.phoenixcontact.com.
Make sure you always use the latest documentation.
It can be downloaded at
www.download.phoenixcontact.com.
A conversion table is available on the Internet at
www.download.phoenixcontact.com/general/7000_en_00.pdf.
This data sheet is valid for the products listed on the following page:
IB IL AI 2-HART (-PAC)
2
1
2
3
4
5
Table of Contents
Function Description ...................................................................................................................
1
Table of Contents .......................................................................................................................
2
Ordering Data .............................................................................................................................
3
Technical Data............................................................................................................................
4
Local Diagnostic Indicators and Terminal Point Assignment.......................................................
6
5.1
5.2
5.3
Local Diagnostic and Status Indicators........................................................................................................... 6
Function Identification .................................................................................................................................... 6
Terminal Point Assignment............................................................................................................................. 6
6
7
8
9
Installation Instructions ...............................................................................................................
6
Notes on Using the Terminal in Potentially Explosive Areas .......................................................
7
Internal Circuit Diagram ..............................................................................................................
8
Electrical Isolation.......................................................................................................................
9
10.1
10.2
Connection of the HART Devices For a Point-to-Point Connection .............................................................. 10
Connection of the HART Devices in a Multidrop Network............................................................................. 10
10 Connection Notes .......................................................................................................................
9
11 Programming Data/Configuration Data ......................................................................................
11
12 Process Data .............................................................................................................................
11
12.1
12.2
Assignment of the Terminal Points to the Input Data (See page 12) ........................................................... 11
Process Data Input Words (IN)..................................................................................................................... 12
13 Formats for the Representation of Measured Values.................................................................
13
13.1
13.2
13.3
13.4
"IB IL" Format ............................................................................................................................................... 13
"Standardized Representation" Format ........................................................................................................ 13
"PIO" Format ................................................................................................................................................ 14
Examples for Measured Value Representations........................................................................................... 14
14
HART Functions of the IB IL AI 2-HART (-PAC) Terminal .........................................................
15
14.1
14.2
14.3
14.4
Recommendations For Its Use ..................................................................................................................... 15
HART Communication.................................................................................................................................. 15
HART Operating Mode (Polling/Burst) for Point-to-Point Connections and Multidrop Networks .................. 16
HART Device Addresses.............................................................................................................................. 17
15 Introduction Into FDT Technology..............................................................................................
18
15.1
15.2
15.3
15.4
15.5
15.6
General Information About FDT/DTM........................................................................................................... 18
FDT and AutomationXplorer+....................................................................................................................... 18
FDT and PC WorX........................................................................................................................................ 19
Internet ......................................................................................................................................................... 20
Documentation ............................................................................................................................................. 20
Special Addressing and Connection
(e.g., Using a Hand-Held Operating Device) ................................................................................................ 20
6758_en_01
PHOENIX CONTACT
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IB IL AI 2-HART (-PAC)
16 Reading Data Using the HART Protocol ....................................................................................
20
17 PCP Communication .................................................................................................................
20
17.1
17.2
17.3
17.4
17.5
17.6
17.7
17.8
Object Dictionary.......................................................................................................................................... 21
UNIQUE_IDENTIFIER_CHANNEL1_SLAVE1 ... 5 and
UNIQUE_IDENTIFIER_CHANNEL2_SLAVE1 ... 5 Objects ......................................................................... 22
HART_PASS_THROUGH_CHANNEL1 / 2 Object...................................................................................... 23
POLL/BURST_RESPONSE_CHANNEL1_SLAVE1 ... 5 and
POLL/BURST_RESPONSE_CHANNEL2_SLAVE1 ... 5 Object .................................................................. 25
PROCESS_DATA_VALUE Object ............................................................................................................... 27
STATUS Object............................................................................................................................................ 28
CONTROL Object ........................................................................................................................................ 29
INIT_TABLE Object...................................................................................................................................... 30
18 Start Behavior ............................................................................................................................
32
3
Ordering Data
Type
IB IL AI 2-HART-PAC
IB IL AI 2-HART
Products
Description
Inline terminal with 2 analog input channels with HART functions;
complete with accessories (connectors and labeling fields)
Inline Terminal with 2 analog input channels and HART functions;
without accessories
Order No.
2861331
2860264
Pcs./Pkt.
1
1
The connectors listed below are needed for the complete fitting of the IB IL AI 2-HART terminal.
Accessories
Description
Inline shield connector for analog Inline terminals
Type
IB IL SCN-6 SHIELD
Order No.
2726353
2726337
Pcs./Pkt.
5
10
Connector for digital single-channel, two-channel or 8-channel Inline terminals IB IL SCN-8
Documentation
Description
"Automation Terminals of the Inline Product Range" user manual
"INTERBUS Addressing" data sheet
"Inline Terminals for Use in Zone 2 Potentially Explosive Areas"
application note
"Peripherals Communication Protocol (PCP)" user manual
"Startup of a HART-Compatible Device in AutomationXplorer+"
application note
Type
IL SYS INST UM E
DB GB IBS SYS ADDRESS
AH EN IL EX ZONE 2
IBS SYS PCP G4 UM E
AH EN AUTOMATIONXPLORER &
HART
Order No.
2698737
2743048
9000990
7217
2745169
7603
Pcs./Pkt.
1
1
1
1
1
1
"Configuring and Installing the INTERBUS Inline Product Range" user manual IB IL SYS PRO UM E
6758_en_01
PHOENIX CONTACT
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IB IL AI 2-HART (-PAC)
4
Technical Data
48.8 mm x 120 mm x 71.5 mm
134 g (without connectors), 206 g (with connectors)
Process data operation with 2 words and PCP operation with 2 words
500 kbps
2-wire technology
24 V DC, provided by the terminal
-25°C … +55°C
-25°C … +85°C
10 % ... 95% according to DIN EN 61131-2
70 kPa ... 106 kPa (up to 3000 m above sea level)
IP20
Class III, IEC 61140
Spring-cage terminals
0.2 mm
2
... 1.5 mm
2
(solid or stranded), 24 - 16 AWG
General Data
Housing dimensions (width x height x depth)
Weight
Operating mode
Transmission speed
Connection method for sensors
Power supply of the sensors
Permissible temperature (operation)
Permissible temperature (storage/transport)
Permissible humidity (operation/storage/transport)
Permissible air pressure (operation/storage/transport)
Degree of protection
Class of protection
Connection data for Inline connectors
Connection type
Conductor cross-section
Interface
Local bus
Data routing
Supply of the Module Electronics and I/O Through the Bus Terminal/Power Terminal
Connection method
Potential routing
Power Consumption
Communications power U
L
Current consumption from U
L
I/O supply voltage U
ANA
Current consumption at U
ANA
Total power consumption
7.5 V
95 mA (typical), 110 mA (maximum)
24 V DC
50 mA (typical), 150 mA (maximum)
1.9 W (typical)
Analog Inputs
Number
Signals/resolution in the process data word (quantization)
0 mA ... 25 mA (PIO format)
4 mA ... 20 mA (Standardized representation format)
4 mA ... 20 mA (IB IL format)
Measured value representation in the following formats:
IB IL
Standardized representation
PIO
Mean-value generation
Conversion time of the A/D converter
15 bits with sign bit (see also page 13)
15 bits with sign bit (see also page 13)
16 bits without sign bit (see also page 14)
Using 4, 16, 32 measured values, 16 measured values by default
10 µs, approximately
0.381 µA/LSB
1.000 µA/LSB
0.533 µA/LSB
2 differential analog inputs
6758_en_01
PHOENIX CONTACT
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IB IL AI 2-HART (-PAC)
Analog Input Stages of the Current Inputs
Input resistance
Limit frequency (-3 dB) of the input filters
Process data update of both channels
Behavior on sensor failure
Maximum permissible voltage between analog current inputs and analog
reference potential
Common mode rejection (CMR)
Reference: current input signal, valid for permissible DC common mode
voltage range
Permissible DC common mode voltage for CMR
Maximum permissible current
250
Ω
(shunt)
25 Hz
Bus-synchronous
Going to 0 mA or 4 mA
±10 V (corresponds 40 mA across the sensor resistances)
105 dB minimum
115 dB (typical)
40 V between current input and FE
±40 mA
Tolerance Behavior and Temperature Response of the Current Inputs
(The error indications refer to the measuring range final value.)
T
A
= 23°C
Measuring Range
Absolute (Typical) Absolute (Maximum)
Relative (Typical)
4 mA ... 20 mA
0 mA ... 25 mA
±10.0 µA
±10.0 µA
±50.0 µA
±50.0 µA
±0.05%
±0.04%
Relative (Maximum)
±0.25%
±0.20%
T
A
= -25°C ... +55°C
Measuring Range
4 mA ... 20 mA
0 mA ... 25 mA
Absolute (Typical)
±28.0 µA
±28.0 µA
Absolute (Maximum)
±80.0 µA
±80.0 µA
Relative (Typical)
±0.14%
±0.11%
Relative (Maximum)
±0.40%
±0.32%
Additional Tolerances Influenced by Electromagnetic Fields
Type of Electromagnetic Interference
Typical Deviation of the Measuring Range Final Value
(Current Input)
Relative
Electromagnetic fields;
Field strength 10 V/m
According to EN 61000-4-3/IEC 61000-4-3
Conducted interference
Class 3 (test voltage 10 V)
According to EN 61000-4-6/IEC 61000-4-6
Fast transients (burst)
4 kV supply, 2 kV input
According to EN 61000-4-4/IEC 61000-4-4
< ±2%
< ±1%
< ±1%
Safety Equipment
Surge voltage
Suppressor diodes in the analog inputs
Electrical Isolation/Isolation of the Voltage Areas
Common Potentials
24 V main power, 24 V segment voltage, and GND have the same potential. FE is a separate potential area.
Separate Potentials in the System Consisting of Bus Terminal/Power Terminal and an I/O Terminal
Test Distance
Test Voltage
5 V supply incoming remote bus/7.5 V supply (bus logic)
5 V supply outgoing remote bus/7.5 V supply (bus logic)
7.5 V supply (bus logic), 24 V supply U
ANA
/ I/O
7.5 V supply (bus logic), 24 V supply U
ANA
/ functional earth ground
I/O / functional earth ground
500 V AC, 50 Hz, 1 min
500 V AC, 50 Hz, 1 min
500 V AC, 50 Hz, 1 min
500 V AC, 50 Hz, 1 min
500 V AC, 50 Hz, 1 min
6758_en_01
PHOENIX CONTACT
5
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