ABB AWT210 User manual

—
ABB MEASUREMENT & ANALYTICS | COMMUNICATIONS SUPPLEMENT
AWT210
FOUNDATION FIELDBUS 2-wire transmitter
Measurement made easy
Introduction
This Communications Supplement provides
procedures specifically related to the AWT210
FOUNDATION Fieldbus™ 2-wire transmitter. Refer to
the AWT210 Operating Instruction (OI/AWT210-EN)
for general information on installation, operation
and maintenance.
For more information
Further publications for the AWT210 transmitter are
available for free download from:
www.abb.com/measurement
or by scanning this code:
Search for or click on:

Data Sheet DS

Commissioning Instruction C 

Operating Instruction 
—
AWT210
2-Wire transmitter

2AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
Contents
1 Health & Safety ..............................3
Document symbols .................................3
Safety precautions .................................3
Potential safety hazards ............................3
................3
Safety standards ...................................3
Waste Electrical and Electronic Equipment (WEEE) .. 4
Product recycling and disposal (Europe only) ....... 4
Information on ROHS Directive 2011/65/EU (RoHS II) 4
Product symbols .................................. 4
2 Cyber security...............................5
3 FOUNDATION Fieldbus communication ........5
4 Device overview .............................6
Registration details ............................... 6
Reference documents ............................. 6
5 Transmitter functionality and
operator interface controls .......................6
Process interface ................................. 6
Sensor Input Channels ........................6
Host interface ................................6
Local interfaces, jumpers and switches ............. 6
Local controls and displays....................6
Internal jumpers and switches.................6
6 Installation .................................7
Cable length ...................................... 8
Cable specification ................................ 8
Network connection ............................... 8
7 Configuration ...............................9
Local configuration................................ 9
Fieldbus application processes..................... 9
Device Application Process (DAP) .................. 9
Control Application Process (CAP).................. 9
AWT210 FOUNDATION Fieldbus data sheet ......... 9
8 Fieldbus slots ............................. 10
Resource Block (RB) ...............................10
Analog Input function blocks (AI1) (AI2) .............12
pH Transducer block (TB0) .........................13
pH Transducer block (TB0) .........................14
4-electrode conductivity transducer block (TB1) ....15
Toroidal conductivity transducer block (TB2)........16
2-electrode conductivity transducer block (TB3) ....17
9 Device tables ...............................18
Sales Service Software

AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A 3
1 Health & Safety
Document symbols
Symbols that appear in this document are explained below:
DANGER – SERIOUS DAMAGE TO HEALTH
This symbol in conjunction with the signal word
‘DANGER’ indicates an imminent electrical hazard.
Failure to observe this safety information will result in
death or severe injury.
WARNING – BODILY INJURY
This symbol in conjunction with the signal word
‘WARNING’ indicates a potential electrical hazard.
Failure to observe this safety information will result in
death or severe injury.
CAUTION – MINOR INJURIES
This symbol in conjunction with the signal word
‘CAUTION’ indicates a potentially dangerous
situation. Failure to observe this safety information
may result in minor or moderate injury. The symbol
may also be used for property damage warnings.
IMPORTANT (NOTE)
This symbol indicates operator tips, particularly
useful information or important information about
the product or its further uses. The signal word
‘IMPORTANT (NOTE)’ does not indicate a dangerous
or harmful situation.
Safety precautions
Be sure to read, understand and follow the instructions
contained within this manual before and during use of the
equipment. Failure to do so could result in bodily harm or
damage to the equipment.
WARNING – BODILY INJURY
Installation, operation, maintenance and servicing
must be performed:
• by suitably trained personnel only
• in accordance with the information provided in this
manual
• in accordance with relevant national and local
regulations
Potential safety hazards
AWT210 transmitter – electrical
WARNING – BODILY INJURY
To ensure safe use when operating this equipment,
the following points must be observed:
• Up to 240 V AC may be present. Be sure to isolate
the supply before removing the terminal cover.
• Normal safety precautions must be taken to avoid
the possibility of an accident occurring when
operating in conditions of high pressure and/or
temperature.
Safety advice concerning the use of the equipment
described in this manual or any relevant Material
Safety Data Sheets (where applicable) can be
obtained from the Company, together with servicing
and spares information.
Safety standards
This product has been designed to satisfy the requirements of
IEC61010-1:2010 3rd edition ‘Safety Requirements for Electrical
Equipment for Measurement, Control and Laboratory Use’ and
complies with US NEC 500, NIST and OSHA.
This equipment complies with the requirements of CEI/IEC
61010-1:2010 ‘Safety Requirements for Electrical Equipment for
Measurement, Control and Laboratory Use’ and complies with
US NEC 500 and Occupational Safety & Health Administration.
If the equipment is used in a manner NOT specified by the
Company, the protection provided by the equipment may be
impaired.

4AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
…1 Health & Safety
Waste Electrical and Electronic Equipment
(WEEE)
WEEE EU Directive 2012/19/EU covers disposal and recycling
of electronic equipment at the end of life for reasons of
environmental protection.
For industrial installations, portable equipment is
included. This means that when the transmitter is
used with a portable sensor, it is included in
directive’s scope and has the WEEE symbol (left) on
its data label. Therefore, at the end of life, contact the
supplier for specialist waste recycling. It must not be
disposed of as municipal waste.
Permanent Industrial installations are not designated within
this directive for recycling. At the point of supply the intended
use is not always known, so the WEEE symbol is included on all
remote forms of the transmitter.
Product recycling and disposal (Europe only)
Electrical equipment marked with this symbol may
not be disposed of in European public disposal
systems after 12 August 2005. To conform to
European local and national regulations (EU Directive
2012/19/EU), European electrical equipment users
can now return old or end-of-life equipment to the
manufacturer for disposal at no charge to the user.
ABB is committed to ensuring that the risk of any
environmental damage or pollution caused by any of
its products is minimized as far as possible.
IMPORTANT (NOTE)
For return for recycling, please contact the equipment
manufacturer or supplier for instructions on how to
return end-of-life equipment for proper disposal.
Information on ROHS Directive 2011/65/EU
(RoHS II)
ABB, Industrial Automation, Measurement & Analytics, UK, fully
supports the objectives of the ROHS II directive. All in-scope
products placed on the market by IAMA UK on and following the
22nd of July 2017 and without any specific exemption, will be
compliant to the ROHS II directive, 2011/65/EU.
Product symbols
Symbols that may appear on this product are shown below:
Risk of electric shock.
This symbol, when noted on a product, indicates a
potential hazard which could cause serious personal
injury and/or death. The user should reference this
instruction manual for operation and/or safety
information.
Protective earth (ground) terminal.
Functional earth (ground) terminal.
Direct current supply only.
This symbol, when noted on a product enclosure or
barrier, indicates that a risk of electrical shock and/or
electrocution exists and indicates that only
individuals qualified to work with hazardous voltages
should open the enclosure or remove the barrier.
Recycle separately from general waste under the
WEEE directive.

AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A 5
2 Cyber security
The AWT210 FOUNDATION Fieldbus transmitter is designed to
be connected to and to communicate information and data via
a digital communication interface. It is your sole responsibility
to provide and continuously ensure a secure connection
between the product and your network or any other network
(as the case may be). You shall establish and maintain any
appropriate measures (such as but not limited to the
application of authentication measures etc.) to protect the
product, the network, its system and the interface against any
kind of security breaches, unauthorized access, interference,
intrusion, leakage and/or theft of data or information.
ABB Ltd and its affiliates are not liable for damages and/or
losses related to such security breaches, any unauthorized
access, interference, intrusion, leakage and/or theft of data or
information.
3 FOUNDATION Fieldbus
communication
FOUNDATION Fieldbus is an all-digital, serial, two-way
communication system that serves as a Local Area Network
(LAN) for factory/plant instrumentation and control devices.
Information on FOUNDATION Fieldbus can be found from
standards IEC 61158, IEC 61784, EN 50170/DIN 19245 and EN
50020 (FISCO model)
For further information on FOUNDATION Fieldbus, refer to:
the Fieldbus Foundation organization website
www.fieldbus.org
or the ABB website:
www.abb.com/fieldbus

6AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
4 Device overview
Four variants of AWT210 are available for use with pH, ORP,
pION, and conductivity sensors.
Supported sensors:
• pH
• 2-electrode conductivity
• 4-electrode conductivity
• toroidal conductivity
The AWT210 FOUNDATION Fieldbus is compliant to the
communication Protocol FOUNDATION Fieldbus specification
ITK6.3.1.
The AWT210 FOUNDATION Fieldbus version is a compact slave
device implementing:
• one Resource Block (RB)
the RB describes the necessary parameters and functions
of the device or the operation of the device hardware
itself.
• four Transducer Blocks (TB)
the TBs contain the parameters of a device representing
the necessary parameters and functions of the
connection to the process.
Examples are measured process values, the type of
sensor and the calibration data.
There is one transducer block for each sensor type.
• two Function Blocks (FB)
both function blocks are AI blocks.
each FB can be connected to one TB at one time.
Registration details
All the Registration details are available from the Fieldbus
Foundation organization website:
www.fieldbus.org
Reference documents
Document ID Title
 
 
 
5 Transmitter functionality and
operator interface controls
Process interface
Sensor Input Channels
The sensor module provides 8 terminals marked 1 to 8, 1 to 4
for Process Variable (detailed in Commissioning Instruction
[CI/AWT210 -EN]) and 5 to 8 for temperature sensor (up to 3
wire RTD + shield).
Operating ranges correspond to the capabilities of each sensor
type.
Host interface
The AWT210FF is a bus powered device with FOUNDATION
Fieldbus communication. The communication module provides
5 terminals for bus power & functional earth connection.
• Terminals 1(A) & 2(B) are for polarity independent bus lines.
• Terminal 3 ( ) provides a functional earth connection
• Terminals 4(A) & 5(B) are a repeat of Terminals 1(A) & 2(B)
Local interfaces, jumpers and switches
Local controls and displays
• The Device has a 75 x 65 mm (3.00 x 2.55 in.) monochromatic
dot matrix LCD display and 4 push buttons
Internal jumpers and switches
The device has 2 internal switches, situated on the top

see Figure 2, page 8:
• SW1: Reset to Defaults
if the device is powered up with SW1 in the ON position it
returns device setup to default factory settings.
if powered up with SW1 in the OFF position the device
retains previously saved user settings*.
• SW2: Write Protection
If SW2 is in the ON position HW write protect shows as
enabled and the user is unable to make changes to setup
or send Write commands via FOUNDATION Fieldbus.
With SW2 in OFF position the user is able to make
changes/send commands providing they are in a
sufficient access level and Software Write Protect has
not been enabled.
*Note: Reset to defaults is not performed if SW2 Write
Protection is ON.

AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A 7
6 Installation
The Fieldbus furnishes transmitter power and can be
configured as a point-to-point, tree, Daisy Chain, or Trunk/
Spurs network similar to that shown in Figure 1.
Modulating the base quiescent current generates the
communication signals. The quiescent current value is used as
a reference to establish the number of devices that can be
installed on a single bus line. The number of transmitters or
devices that can be connected to a bus is primarily dependent
on the power consumption of the transmitters or devices, the
type of cable, the number of spurs, the total cable length of the
bus and intrinsic safety requirements.
Each end of a segment must be terminated by an active bus
terminating resistor. Both bus terminators must always be
powered to ensure fault-free operation, therefore it is strongly
recommended that they are connected to a back-up power
supply.
Data is transmitted over the bus using digital, bit synchronous
Manchester II coding at a baud rate of 31.25 kbit/sec.
Figure 1 Typical FOUNDATION Fieldbus network
T
T
Engineer
Controller
Linking device
Power conditioner
Power
supply


AWT210 2-wire transmitters
Operate

8AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
…6 Installation
Cable length
Maximum cable length 1900 m (6233 ft)
Maximum spur length (1 device) 120 m (394 ft)
Maximum spur length (2 devices) 90 m (295 ft)
Maximum spur length (3 devices) 60 m (197 ft)
Maximum spur length (4 devices) 30 m (98 ft)
Cable specification
The cable lengths in Table 1 apply to cable to the following
specification:
 
Capacitance per unit length <30 pf/m
 
Core diameter 0.64 mm
Core cross section >0.34 mm2
Network connection
FOUNDATION Fieldbus network connections are made to the
terminal block on the AWT210 Communication module.
WARNING – BODILY INJURY
• Refer to the AWT210 Operating Instruction
(OI/AWT210 -EN) before making electrical
connections.
NOTICE
Property damage
When connecting an AWT210 to a FOUNDATION Fieldbus
network:
• Use cable that meets FOUNDATION Fieldbus
specifications for reliable communications
• Ensure a FOUNDATION Fieldbus active terminator
is fitted to each end of each bus segment.
• Route data lines clear of the source of any strong
electrical and magnetic fields.
Figure 2 FOUNDATION Fieldbus communication module connection overview
123456 87
AB
2
AB
1435
Sensor module connections
FOUNDATION Fieldbus
module connections
SW1:
Reset to
defaults
ON
OFF
SW2:
Write
protection
(connected internally)
Non IS installations
9 to 32 V DC
IS installations
9 to 24 V DC
Functional earth

AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A 9
7 Configuration
Local configuration
The configuration of FOUNDATION Fieldbus communications
for an AWT210 transmitter can be set locally using the keypad
and menus however it is recommended that the configuration
is set remotely by a FOUNDATION Fieldbus master.
Communication
Ex it
Menu
Select
Used to configure the communications.
Menu Comment Default
Node Address Device-specific slave address to identify the transmitter on the network. 
Device Tag String to identify the device (displayed at the top of the operator page) 
Manuf ID Read Only, manufacturer identification number 
Device Type Read Only, Indicates the Fieldbus Device Type 
Device Revision Read Only, Indicates the revision number of the FOUNDATION Fieldbus firmware
Simulation Simulation jumper switch Disabled
Fieldbus application processes
FOUNDATION Fieldbus devices can be divided into two parts
under the point of view of technical competence who must take
care of its configuration and use.
• The Device Application Process (DAP) is device specific and
stays with the device wherever it is used.
• The Control Application Process (CAP) is configured for the
specific plant location and may be spread over multiple
devices.
Communication between the DAP and CAP takes place using
channels. Each I/O function block in the CAP has exclusive use
of exactly one channel. A channel may be bi-directional and it
may have multiple values.
Device Application Process (DAP)
The DAP is used primarily by the instrumentation technician or
maintenance personnel for configuring I/O when the
instrument is going to be installed in the plant and/or during
maintenance operations and for this reason mainly focused on
the Resource Block and Transducer Blocks of the device.
Control Application Process (CAP)
The CAP is used by the control engineer for configuring the
plant control strategy and for this reason mainly focused on the
Function Blocks of the device.
AWT210 FOUNDATION Fieldbus data sheet
Item Detail
Device Type 
Node Address 
Block types
One Resource Block
Four Transducer Blocks
Two AI Function Blocks
Physical Layer 
Transmission rate 

10 AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
8 Fieldbus slots
This section contains descriptions of the FIELDBUS commands
available through the FIELDBUS universal, common practice
and device specific command sets.
Device-specific command details such as data bytes and
response codes are described in the AWT210 FIELDBUS field
device specification (COM/AWT210/FIELDBUS-FDS-EN).
Resource Block (RB)
Index Parameter Access Data Type Size
(bytes)
Range
 SRW Record BLOCK 
ST_REV SR Simple  
TAG_DESC SRW Simple OctetString 
STRATEGY SRW Simple  
ALERT_KEY SRW Simple  
MODE_BLK RSW Record MODE 
BLOCK_ERR RSimple BitString 
RS_ STATE RSimple  
TEST_RW WR Record TEST 
DD_RESOURCE RSimple VisibleString 
 MANUFAC_ID SR Simple  
 DEV_TYPE SR Simple  
 DEV_REV SR Simple  
 DD_REV SR Simple  
 GRANT_DENY RW Record AccessPerm 
 HARD_TYPES SR Simple BitString 
 RESTART RW Simple  
 FEATURES SR Simple BitString 
 FEATURE_SEL SRW Simple BitString 
 CYCLE_TYPE RSimple BitString 
 CYCLE_SEL SRW Simple BitString 
 MIN_CYCLE_T SR Simple  
 MEMORY_SIZE RSimple  
 NV_CYCLE_T RSimple  
 FREE_SPACE RSimple Float 
 FREE_TIME RSimple Float 
 SHED_RCAS SRW Simple  
 SHED_ROUT SRW Simple  
 FAULT_STATE RSimple  
 SET_FSTATE RW Simple  
 CLR _FSTATE RW Simple  
 MAX_NOTIFY SR Simple  
 LIM_NOTIFY SRW Simple  
 CONFIRM_TIME SRW Simple  
 WRITE_LOCK SRW Simple  
 UPDATE _ EVT RW Record AlarmEvent 
 BLOCK_ALM RW Record AlarmDisc 
 ALARM_SUM SRW Record AlarmSummary 
 ACK_OPTION SRW Simple BitString 
 WRITE_PRI SRW Simple  
 WRITE_ALM RW Record AlarmDisc 
 ITK_VER NR Simple  
 SOFTWARE_REV RX Simple VisibleString 
 HARDWARE_REV RX Simple VisibleString 
 CAPABILITY_LEV RX Simple  
 COMPATIBILITY_REV RX Simple  

11
AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
Index Parameter Access Data Type Size
(bytes)
Range
 FD_VER SR Simple  
 FD_FAIL_ACTIVE RSimple BitString 
 FD_OFFSPEC_ACTIVE RSimple BitString 
 FD_MAINT_ACTIVE RSimple BitString 
 FD_CHECK_ACTIVE RSimple BitString 
 FD_FAIL_MAP SRW Simple BitString 
 FD_OFFSPEC_MAP SRW Simple BitString 
 FD_MAINT_MAP SRW Simple BitString 
 FD_CHECK_MAP SRW Simple BitString 
 FD_FAIL_MASK SRW Simple BitString 
 FD_OFFSPEC_MASK SRW Simple BitString 
 FD_MAINT_MASK SRW Simple BitString 
 FD_CHECK_MASK SRW Simple BitString 
 FD_FAIL_ALM RW Record AlarmFDDiagnostic 
 FD_OFFSPEC_ALM RW Record AlarmFDDiagnostic 
 FD_MAINT_ALM RW Record AlarmFDDiagnostic 
 FD_CHECK_ALM RW Record AlarmFDDiagnostic 
 FD_FAIL_PRI SRW Simple  
 FD_OFFSPEC_PRI SRW Simple  
 FD_MAINT_PRI SRW Simple  
 FD_CHECK_PRI SRW Simple  
 FD_SIMULATE RW Record SimulateFD 
 FD_RECOMMEN_ACT RSimple  
RESOURCE BLOCK PARAMETERS
 SPECIAL_RESTART RWB Simple BitString 
 SPECIAL_OPERATION RWB Simple  
 FD_HISTORY AR Simple BitString 
 FD_CONDITION_IDX XRW Simple  
 FD_CONDITION_DETAILS XRW Record DiagDetStruct 
 MESSAGE RW Simple VisibleString 
 DESCRIPTOR RW Simple VisibleString 
 INSTALLATION_DATE RW Simple Date 
 SERVICE_PASSWORD XRW Simple VisibleString 
 OBJECT_ADDRESS ABXRW Record PrivateObjectAddress 
 OBJECT_DATA ABXRW Record PrivateData 
 MEMORY_ADDRESS ABXRW Record PrivateMemoryAddress 
 MEMORY_ DATA ABXRW Record PrivateData 
 TEST_RESULT RWX Simple  
 DEVICE_SERIAL_NUMBER RX Simple VisibleString 
 FRONTENDBOARD_TYPE RX Simple   
 CHANNEL_MAP RWS Array  
 LANGUAGE RWX Simple   

12 AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
…8 Fieldbus slots
Analog Input function blocks (AI1) (AI2)
Index Parameter Access Data Type Size
(bytes)
Range
ANALOG_INPUT_BLOCK SRW Record Block 
ST_REV SR Simple  
TAG_DESC SRW Simple OctetString 
STRATEGY SRW Simple  
ALERT_KEY SRW Simple  
MODE_BLK SRW Record Mode 
BLOCK_ERR RSimple BitString 
PV RRecord Float_S 
OUT NRW Record Float_S 
SIMULATE RW Record SimFloat 
 XD_SCALE SRW Record Scale 
 OUT_SCALE SRW Record Scale 
 GRANT_DENY RW Record AccessPerm 
 IO_OPTS SRW Simple BitString 
 STATUS_OPTS SRW Simple BitString 
 CHANNEL SRW Simple  
 L_TYPE SRW Simple  
 LOW_CUT SRW Simple Float 
 PV_FTIME SRW Simple Float 
 FIELD_VAL RRecord Float_S 
 UPDATE _ EVT RW Record AlarmEvent 
 BLOCK_ALM RW Record AlarmDisc 
 ALARM_SUM SRW Record AlarmSummary 
 ACK_OPTION SRW Simple BitString 
 ALARM_HYS SRW Simple Float 
 HI_HI_PRI SRW Simple  
 HI_HI_LIM SRW Simple Float 
 HI_PRI SRW Simple  
 HI_LIM SRW Simple Float 
 LO_PRI SRW Simple  
 LO_LIM SRW Simple Float 
 LO_LO_PRI SRW Simple  
 LO_LO_LIM SRW Simple Float 
 HI_HI_ALM RW Record AlarmFloat 
 HI_ALM RW Record AlarmFloat 
 LO_ALM RW Record AlarmFloat 
 LO_LO_ALM RW Record AlarmFloat 
  RSimple BitString 

13
AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
pH Transducer block (TB0)
Index Parameter Access Data Type Size
(bytes)
Range
STANDARD PARAMETERS
PHTB SRW Record Block 
ST_REV SR Simple  
TAG_DESC SRW Simple OctetString 
STRATEGY SRW Simple  
ALERT_KEY SRW Simple  
MODE_BLK SRW Record Mode 
BLOCK_ERR RSimple BitString 
UPDATE _ EVT RW Record AlarmEvent 
BLOCK_ALM RW Record AlarmDisc 
TRANSDUCER_DIRECTORY RArray  
 TRANSDUCER_TYPE RS Simple  
 TRANSDUCER_TYPE_VER RS Simple  
 XD_ERROR RSimple  
 COLLECTION_DIRECTORY RArray  

 PRIMARY_VALUE_TYPE RWVX Simple   
 PRIMARY_VALUE RX Record Float_S 
 PRIMARY_VALUE_RANGE RWSAB Record Scale 
 PV_MIN_SPAN RX Simple Float 
 DAMPING_TIME RWX Simple Float  
 SECONDARY_VALUE RX Record Float_S 
 SECONDARY_VALUE_UNIT RWSAB Simple   
  RX Record Float_S 
  RX Simple   
  RX Record Float_S 
  RA Simple   
 SENSOR_RANGE RA Record Scale 
 PH_SENSOR_TYPE RWVX Simple   
 ISOPOTENTIAL_PT RWVX Simple Float  
 ASYMMETRIC_POT RWVX Simple Float  
 VALENCE RWVX Simple   
 MAGNITUDES RWVX Simple   
 ENDMAG RWVX Simple   
 ENDMV RWVX Simple   
 TEMP_COMP_TYPE RWVX Simple   
 MANUAL_TEMP RWVX Simple Float  
  RWVX Simple Float  
  RWVX Simple Float  
 TEMP_SENSOR RX Simple   
 TEMP_SENSOR_AR_TRIGGER WX Simple   
 TEMP_SENSOR_AR_STATUS RX Simple   
 REF_IMP_LMT RWVX Simple Float  
  RWVX Simple Float  
  RWVX Simple Float  
  RWVX Simple Float  
 BUFFERTYPE RWVX Simple   
  RWVX Simple   
  RWVX Simple   

14 AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
…8 Fieldbus slots
pH Transducer block (TB0)
Index Parameter Access Data Type Size (bytes) Range
 PV_CAL_SLOPE RWVX Simple Float  
 PV_CAL_OFFSET RWVX Simple Float  
 TEMP_CAL_SLOPE RWVX Simple Float  
 TEMP_CAL_OFFSET RWVX Simple Float  
 PV_SLOPE_LO_LIMIT RWVX Simple Float  
 PV_SLOPE_HI_LIMIT RWVX Simple Float  
 PV_OFFSET_LIMIT RWVX Simple Float  
 CALIBR ATIONSTATUS RWVX Simple  
 CALIBRATION_MODE RWVX Simple  
 CALIBRATIONNEWVALUE RWVX Simple Float 
 CALIBRATIONERRORVALUE RX Simple  
 CALIBRATIONPROGRESSTIMER RX Simple Float 
 CAL_RESET WX Simple Unsigned  
  RWVX Record Float  
  RWVX Record Float  
  RWVX Record Float  
  RWVX Record Float  
 DIAGNOSTICS_ACTIVE RWVX Simple   

15
AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
4-electrode conductivity transducer block (TB1)
Index Parameter Access Data Type Size (bytes) Range
STANDARD PARAMETERS
ECTB SRW Record Block 
ST_REV SR Simple  
TAG_DESC SRW Simple OctetString 
STRATEGY SRW Simple  
ALERT_KEY SRW Simple  
MODE_BLK SRW Record Mode 
BLOCK_ERR RSimple BitString 
UPDATE _ EVT RW Record AlarmEvent 
BLOCK_ALM RW Record AlarmDisc 
TRANSDUCER_DIRECTORY RArray  
 TRANSDUCER_TYPE RS Simple  
 TRANSDUCER_TYPE_VER RS Simple  
 XD_ERROR RSimple  
 COLLECTION_DIRECTORY RArray  

 PRIMARY_VALUE_TYPE RWVX Simple   
 PRIMARY_VALUE RX Record Float_S 
 PRIMARY_VALUE_RANGE RWSAB Record Scale 
 PV_MIN_SPAN RX Simple Float 
 DAMPING_TIME RWX Simple Float  
 SECONDARY_VALUE RX Record Float_S 
 SECONDARY_VALUE_UNIT RWSAB Simple   
  RX Record Float_S 
  RX Simple   
  RX Record Float_S 
  RA Simple   
 SENSOR_RANGE RA Record Scale 
 SENSOR_GROUP RWVX Simple   
 CONC_SOLUTION RWVX Simple   
 CONC_NAME RWVX Simple VisibleString 
 CONC_USR_DEF_TABLEX RWVX Record Float  
 CONC_USR_DEF_TABLEY RWVX Record Float  
 COND_UNITS_MODE RWVX Simple Unsigned  
 TEMP_COMP_TYPE RWVX Simple   
 MANUAL_TEMP RWVX Simple Float  
 TEMP_AUTO_TC_OPTION RWVX Simple   
 TEMP_AUTO_USER_CURVEX RWVX Record Float  
 TEMP_AUTO_USER_CURVEY RWVX Record Float  
 TEMP_AUTO_TC_COEFF RWVX Simple Float  
 REF_TEMP RWVX Simple Float  
 TEMP_SENSOR RX Simple   
 TEMP_AR_TRIGGER WX Simple   
 TEMP_ A R _STAT US RWVX Simple   
 CALIBR ATIONSTATUS RWVX Simple  
 CALIBRATION_MODE RWVX Simple  
 CALBRATIONNEWVALUE RWVX Simple Float 
 CALIBRATIONERRORVALUE RX Simple  
 CALIBRATIONPROGRESSTIMER RX Simple Float 
 PV_CAL_SLOPE RWVX Simple Float  
 PV_CAL_OFFSET RWVX Simple Float  
 TEMP_CAL_SLOPE RWVX Simple Float  
 TEMP_CAL_OFFSET RWVX Simple Float  
 CAL_RESET WX Simple   
 DIAGNOSTICS_ACTIVE RWVX Simple   

16 AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
…8 Fieldbus slots
Toroidal conductivity transducer block (TB2)
Index Parameter Access Data Type Size (bytes) Range
STANDARD PARAMETERS
TCTB SRW Record Block 
ST_REV SR Simple  
TAG_DESC SRW Simple OctetString 
STRATEGY SRW Simple  
ALERT_KEY SRW Simple  
MODE_BLK SRW Record Mode 
BLOCK_ERR RSimple BitString 
UPDATE _ EVT RW Record AlarmEvent 
BLOCK_ALM RW Record AlarmDisc 
TRANSDUCER_DIRECTORY RArray  
 TRANSDUCER_TYPE RS Simple  
 TRANSDUCER_TYPE_VER RS Simple  
 XD_ERROR RSimple  
 COLLECTION_DIRECTORY RArray  

 PRIMARY_VALUE_TYPE RWVX Simple   
 PRIMARY_VALUE RX Record Float_S 
 PRIMARY_VALUE_RANGE RWSAB Record Scale 
 PV_MIN_SPAN RX Simple Float 
 DAMPING_TIME RWX Simple Float  
 SECONDARY_VALUE RX Record Float_S 
 SECONDARY_VALUE_UNIT RWSAB Simple   
  RX Record Float_S 
  RX Simple   
  RX Record Float_S 
  RA Simple   
 SENSOR_RANGE RA Record Scale 
 CONC_SOLUTION RWVX Simple   
 CONC_NAME RWVX Simple VisibleString 
 CONC_USR_DEF_TABLEX RWVX Record Float  
 CONC_USR_DEF_TABLEY RWVX Record Float  
 COND_UNITS_MODE RWVX Simple Unsigned  
 TEMP_COMP_TYPE RWVX Simple   
 MANUAL_TEMP RWVX Simple Float  
 TEMP_AUTO_TC_OPTION RWVX Simple   
 TEMP_AUTO_USER_CURVEX RWVX Record Float  
 TEMP_AUTO_USER_CURVEY RWVX Record Float  
 TEMP_AUTO_TC_COEFF RWVX Simple Float  
 REF_TEMP RWVX Simple Float  
 TEMP_SENSOR RX Simple   
 TEMP_AR_TRIGGER WX Simple   
 TEMP_ A R _STAT US RWVX Simple   
 CALIBR ATIONSTATUS RWVX Simple  
 CALIBRATION_MODE RWVX Simple  
 CALBRATIONNEWVALUE RWVX Simple Float 
 CALIBRATIONERRORVALUE RX Simple  
 CALIBRATIONPROGRESSTIMER RX Simple Float 
 PV_CAL_SLOPE RWVX Simple Float  
 PV_CAL_OFFSET RWVX Simple Float  
 TEMP_CAL_SLOPE RWVX Simple Float  
 TEMP_CAL_OFFSET RWVX Simple Float  
 CAL_RESET WX Simple   

17
AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
2-electrode conductivity transducer block (TB3)
Index Parameter Access Data Type Size (bytes) Range
STANDARD PARAMETERS
TETB SRW Record Block 
ST_REV SR Simple  
TAG_DESC SRW Simple OctetString 
STRATEGY SRW Simple  
ALERT_KEY SRW Simple  
MODE_BLK SRW Record Mode 
BLOCK_ERR RSimple BitString 
UPDATE _ EVT RW Record AlarmEvent 
BLOCK_ALM RW Record AlarmDisc 
TRANSDUCER_DIRECTORY RArray  
 TRANSDUCER_TYPE RS Simple  
 TRANSDUCER_TYPE_VER RS Simple  
 XD_ERROR RSimple  
 COLLECTION_DIRECTORY RArray  

 PRIMARY_VALUE_TYPE RWVX Simple   
 CELL_CONSTANT RWX Simple Float  
 PRIMARY_VALUE RX Record Float_S 
 PRIMARY_VALUE_RANGE RWSAB Record Scale 
 PV_MIN_SPAN RX Simple Float 
 DAMPING_TIME RWX Simple Float  
 SECONDARY_VALUE RX Record Float_S 
 SECONDARY_VALUE_UNIT RWSAB Simple   
  RX Record Float_S 
  RX Simple   
  RX Record Float_S 
  RA Simple   
 SENSOR_RANGE RA Record Scale 
 CONC_NAME RWVX Simple VisibleString 
 CONC_USR_DEF_TABLEX RWVX Record Float  
 CONC_USR_DEF_TABLEY RWVX Record Float  
 COND_UNITS_MODE RWVX Simple Unsigned  
 TEMP_COMP_TYPE RWVX Simple   
 MANUAL_TEMP RWVX Simple Float  
 TEMP_AUTO_TC_OPTION RWVX Simple   
  RWVX Simple   
 TEMP_AUTO_USER_CURVEX RWVX Record Float  
 TEMP_AUTO_USER_CURVEY RWVX Record Float  
 TEMP_AUTO_TC_COEFF RWVX Simple Float  
 REF_TEMP RWVX Simple Float  
 TEMP_SENSOR RX Simple   
 TEMP_AR_TRIGGER WX Simple   
 TEMP_ A R _STAT US RWVX Simple   
 CALIBR ATIONSTATUS RWVX Simple  
 CALIBRATION_MODE RWVX Simple  
 CALBRATIONNEWVALUE RWVX Simple Float 
 CALIBRATIONERRORVALUE RX Simple  
 CALIBRATIONPROGRESSTIMER RX Simple Float 
 PV_CAL_SLOPE RWVX Simple Float  
 PV_CAL_OFFSET RWVX Simple Float  
 TEMP_CAL_SLOPE RWVX Simple Float  
 TEMP_CAL_OFFSET RWVX Simple Float  
 CAL_RESET WX Simple   
 DIAGNOSTICS_ACTIVE RWVX Simple   

18 AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A
9 Device tables
 Unit codes
 Degrees Celcius
 Degrees Fahrenheit
 
 mS/Cm
 mV
 pH
 
 
 ppm
 ppb
 ug/l
 mg/l
 Front end board type
Unknown
pH
 
 
Toroidal conductivity
 Language table
English
German
French
Spanish
Italian
 Portuguese
 pH sensor measurement type table
 pH
 ORP
 PION
 pH sensor type table
Glass sensor
Antimony sensor
Custom sensor
 Valence table
 
 

 
 
 
 Magnitude type
 
 
 
 End magnitude type



 Temperature compensation type table
Auto
Manual
Auto solution
 Temperature sensor type table
 
 
 
 
 
 
Temp sensor not connected
User-defined temperature compensation
 Temp sensor detection status table
Not recognized
 
 AutoCal buffer type
User-defined
ABB
NIST

MERCK
US Tech
 AutoCal buffer values
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Conductivity measurement type table
 Conductivity
 Concentration

AWT210 FOUNDATION FIELDBUS 2-WIRE TRANSMITTER | COM/AWT210/FIELDBUS-EN REV. A 19
 
Sensor Group A
Sensor Group B
 Concentration solution
 
 
 
 
User-defined
 Conducitivity units mode
Auto

mS/cm
 
temperature compensation option
Standard KCl
Temperature compensation coefficient
NaOH
NaCl
HCl

User-defined temperature compensation
 
temperature compensation option
Standard KCl
TC Coefficient
Pure HO
User-defined temperature compensation
User-defined temperature compensation
 Pure HO type
Neutral
Acid
Base
 Enable/Disable table
Disabled/OFF
Enabled/ON
Acknowledgements
• FOUNDATION Fieldbus is a registered trademark of the FieldComm Group

COM/AWT210/FIELDBUS-EN Rev. A 05.2019
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