Emerson IEC 62591 User manual

Remote Automation Solutions
Part Number D301709X012
October 2019
IEC 62591 Wireless Interface Instruction
Manual (for ControlWave®Micro)

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
ii Revised October-2019
System Training
A well-trained workforce is critical to the success of your operation. Knowing how to correctly install,
configure, program, calibrate, and trouble-shoot your Emerson equipment provides your engineers and
technicians with the skills and confidence to optimize your investment. Remote Automation Solutions offers a
variety of ways for your personnel to acquire essential system expertise. Our full-time professional instructors
can conduct classroom training at several of our corporate offices, at your site, or even at your regional
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Classroom and save on travel costs. For our complete schedule and further information, contact the Remote
Automation Solutions Training Department at 800-338-8158 or email us at [e-mail].

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
Revised October-2019 iii
Contents
Chapter 1 –General Information 1-1
1.1 Scope of Manual ............................................................................................................................ 1-2
1.2 Hardware........................................................................................................................................ 1-2
1.2.1 IEC 62591 Wireless Interface Module ............................................................................... 1-2
1.2.2 Emerson Wireless 781 Field Link ...................................................................................... 1-3
1.2.3 WirelessHART Field Devices............................................................................................. 1-4
1.3 Configuration/Commissioning Software......................................................................................... 1-5
1.4 Additional Technical Information.................................................................................................... 1-5
Chapter 2 –Installation 2-1
2.1 Installing the IEC 62591 Module.................................................................................................... 2-1
2.2 Installing the Field Link................................................................................................................... 2-2
2.2.1 Optimizing the Location...................................................................................................... 2-2
2.2.2 Positioning the Antenna..................................................................................................... 2-2
2.2.3 Mounting the Field Link...................................................................................................... 2-3
2.3 Wiring the Module and Field Link................................................................................................... 2-3
2.3.1 Wiring the Field Link........................................................................................................... 2-4
2.3.2 Wiring the IEC 62591 Module............................................................................................ 2-4
2.4 Configuring Wireless Devices for the Network............................................................................... 2-6
2.5 Preparing for Configuration and Commissioning........................................................................... 2-9
Chapter 3 –Configuration and Commissioning 3-1
3.1 Overview ........................................................................................................................................ 3-2
3.1.1 Configuring Devices and Planning the Network................................................................. 3-2
3.1.2 Network ID and Join Key.................................................................................................... 3-3
3.1.3 Rosemount THUM™Adapter ............................................................................................. 3-3
3.1.4 Active List and Commission List ........................................................................................ 3-4
3.2 IEC 62591 Sample Program(s)...................................................................................................... 3-4
3.2.1 Before You Begin............................................................................................................... 3-5
3.2.2 Accessing the IEC 62591 Sample Program(s) .................................................................. 3-5
3.2.3 Modifying the IEC62591_STRUCTS Datatypes Worksheet.............................................. 3-7
ACTIVE_DEVICES_ARRAY_V1_20 datatype............................................................................... 3-8
ACTIVE_DEVICES_ARRAY datatype........................................................................................... 3-8
COMMISSION_ARRAY_V1_20 -or-............................................................................................ 3-8
COMMISSION_ARRAY_DISCRETE -or-.................................................................................... 3-8
INACTIVE_STAT_ARRAY and LAST_STATE_ARRAY datatypes............................................... 3-9
3.2.4 ErrorCatch Function Block (OPTIONAL) ......................................................................... 3-10
3.2.5 Modifying the DevData Function Block (OPTIONAL) ...................................................... 3-10
3.2.6 Modifying the ACT_LIST Function Block (OPTIONAL) ................................................... 3-11
3.2.7 Configuring the Commission List ..................................................................................... 3-13
3.2.8 Specifying the Join Key.................................................................................................... 3-15
3.2.9 Specifying the Network ID and Slot Number.................................................................... 3-15
3.2.10 Configuring the Statistics List (OPTIONAL)................................................................... 3-15
3.2.11 Generating Alarms Based on IEC62591 Function Block Status (OPTIONAL).............. 3-16
3.2.12 Additional Programming Notes ...................................................................................... 3-17
3.3 Commissioning Wireless Devices................................................................................................ 3-17
3.3.1 Active Advertising................................................................................................................ 3-18

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
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3.4 Decommissioning or Replacing Wireless Devices........................................................................3-18
3.5 WirelessHART Data Access and Statistics...................................................................................3-19
3.5.1 WirelessHART Data Access.............................................................................................3-19
3.5.2 WirelessHART Communication Statistics............................................................................3-20
3.6 Upgrading Firmware in the IEC 62591 Wireless Interface Module...............................................3-20
Chapter 4 –Troubleshooting 4-1
4.1 Troubleshooting Guidelines ............................................................................................................4-1
4.2 Common Troubleshooting Techniques...........................................................................................4-2
4.2.1 Identify which Components of the System Are Working.....................................................4-2
4.2.2 Basic Items to Check for Hardware ....................................................................................4-3
4.2.3 Checking Error/Status Codes in the Standard IEC 62591 Application...............................4-3
4.3 Troubleshooting Checklist...............................................................................................................4-7
4.4 Best Practices .................................................................................................................................4-8
4.5 Data Updates ..................................................................................................................................4-9
Appendix A –Glossary A-1

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
Revised October-2019 General Information 1-1
Chapter 1 –General Information
In This Chapter
1.1 Scope of Manual................................................................................ 1-2
1.2 Hardware........................................................................................... 1-2
1.2.1 IEC 62591 Wireless Interface Module ................................... 1-2
1.2.2 Emerson Wireless 781 Field Link .......................................... 1-3
1.2.3 WirelessHART Field Devices................................................. 1-4
1.3 Configuration/Commissioning Software............................................ 1-5
1.4 Additional Technical Information ....................................................... 1-5
This manual covers both the hardware –the IEC 62591 Wireless
Interface module for the ControlWave Micro device and the Emerson™
Wireless 781 Field Link (“Field Link”) and the software you need to
configure and commission the hardware components.
This chapter details the structure of this manual and provides an
overview of the IEC 62591 Wireless Interface and its components.
Note: The IEC 62591 Wireless Interface uses open source software.
Refer to Open Source Software Listing (Form A6330, included
in the same .zip file as this manual) for a complete listing of all
components. Source code is available upon request. You may
obtain a copy of this source code by contacting Remote
Automation Solutions Technical Support.
Overview
The International Electrotechnical Commission’s 62591 standard
(commonly called WirelessHART®) is a global IEC-approved
standard that specifies an interoperable self-organizing mesh
technology in which field devices form wireless networks that
dynamically mitigate obstacles in the process environment. This
architecture creates a cost-effective automation alternative that does
not require wiring and other supporting infrastructure.
Remote Automation Solutions’ IEC 62591 implementation consists of
an IEC 62591 Wireless Interface module installed in a ControlWave
Micro RTU. The module is wired to a field-installed Field Link. The
wiring powers the Field Link and transmits data between the Field Link
and a number of field-installed WirelessHART devices. The
ControlWave implementation supports up to 100 devices. (See Figure
1-1, which shows a ControlWave Micro, a Field Link, and several
WirelessHART devices).

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
1-2 General Information Revised October-2019
Figure 1-1. IEC 62591 Field Installation
1.1 Scope of Manual
This manual contains the following chapters:
Chapter 1
General Information
Provides an overview of the hardware for the IEC
62591 Wireless Interface.
Chapter 2
Installation
Provides information on installing the IEC 62591
Wireless Interface modules, installing the Field Link,
and wiring the Field Link to the module.
Chapter 3
Configuring and
Commissioning
Provides information on using ControlWave Designer
to configure and commission the Wireless Interface.
Chapter 4
Troubleshooting
Provides general troubleshooting tips.
1.2 Hardware
The IEC 62591 Wireless Interface has two basic components: the IEC
62591 Wireless Interface module (“module”) and the Field Link.
1.2.1 IEC 62591 Wireless Interface Module
The IEC 62591 module has the standard appearance of a ControlWave
Micro module (see Figure 1-2).

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
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Figure 1-2. IEC 62591 Wireless Interface Module
You can place the module in any open I/O slot on the ControlWave
Micro except, due to a mechanical restriction, it cannot reside in the last
slot of any housing. Each ControlWave Micro can support only one IEC
62591 Wireless Interface module.
You cannot use the IEC 62591 with the ControlWave Micro
Distributed I/O System.
Note: For information on installing modules in the ControlWave
Micro, refer to the ControlWave Micro Instruction Manual (part
D301392X012).
USB Port
The module’s USB port supports firmware upgrades and provides
debug information for product support.
1.2.2 Emerson Wireless 781 Field Link
The second component in the Wireless Interface is the Field Link (see
Figure 1-3). You install the field link away from controller in the
optimal location for best network performance. A 4-wire connection
between the module and field link provides the 12-30 Vdc power the
field link requires and transmits communication signals sent to the field
link from the various WirelessHART field devices.

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Figure 1-3. Emerson Wireless 781 Field Link
For instructions on installing the Field Link, refer to Chapter 2,
Installation.
1.2.3 WirelessHART Field Devices
The two components of Remote Automation Solutions’ IEC 62591
Wireless Interface provide you with the ability to manage data from a
network of WirelessHART field devices. Remote Automation Solutions
supports transmitters that conform to the WirelessHART protocol. The
physical configuration of the IEC 62591 Wireless Interface is based on
the ControlWave Micro and the total number of field devices. A
ControlWave Micro implementation supports up to 100 devices.
Note: The IEC 62591 Wireless Interface Module is designed to return
the process and dynamic variables (PV, SV, TV, QV, slot 0, 1, 2,
3) from any device which meets the IEC 62591 specification
(HCF_SPEC-285, Revisions 2.0). Review the product data sheet
ControlWave Micro IEC 62591 (D301714X012) available on
our website to see a current list of the devices which Emerson
has tested and supports with the interface. If you have a
WirelessHART device which does not appear in the product data
sheet consult with the manufacturer of the device to determine
whether the process variable values you want to collect are
available through the PV, SV, TV, QV and slot 0, 1, 2, and 3. If
the device meets the discrete control specification, it should
work with the IEC 62591 Wireless Interface; alternatively, it
may be treated like an analog wireless device. Always test any
WirelessHART devices not listed to see whether they work with
the IEC 62591 Wireless Interface before you install them in the
field.

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
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1.3 Configuration/Commissioning Software
Once you have installed the modules and wired them to the Field Link,
use ControlWave Designer, AMS® Device Configurator, or a hand-held
HART configurator (such as the 375 or 475 Field Communicator or the
AMS Trex™Device Communicator) to configure and then commission
(“activate”) the entire network.
To directly configure newer transmitters (such as the Rosemount 928
transmitter), use a hand-held field communicator, the AMS Device
Manager, the AMS Wireless Configurator, or any WirelessHART
communicator. For remote configuration, use the AMS Device
Manager, the AMS Wireless Configurator, or the Smart Wireless
Gateway.
Refer to Chapter 3, Configuring and Commissioning, for specific
instructions.
1.4 Additional Technical Information
Refer to the following documents for additional technical information:
Note: The most current versions of these technical publications are
available at www.Emerson.com/RemoteAutomation.
Table 1-1. Additional Technical Information
Name
Part Number
ControlWave Micro IEC 62591 Interface
D301714X012
Field Tools Quick Start Guide
D301703X412

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IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
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Chapter 2 –Installation
In This Chapter
2.1 Installing the IEC 62591 Module......................................................2-1
2.2 Installing the Field Link ....................................................................2-2
2.2.1 Optimizing the Location........................................................2-2
2.2.2 Positioning the Antenna .......................................................2-2
2.2.3 Mounting the Field Link........................................................2-3
2.3 Wiring the Module and Field Link ....................................................2-3
2.3.1 Wiring the Field Link.............................................................2-4
2.3.2 Wiring the IEC 62591 Module ..............................................2-4
2.4 Configuring Wireless Devices for the Network ................................2-6
2.5 Preparing for Configuration and Commissioning.............................2-9
This chapter describes installing the IEC 62591 module in a
ControlWave Micro, installing the Field Link, and connecting the Field
Link to the IEC 62591 Wireless Interface module.
Note: This chapter covers the physical installation process. To
configure and commission the IEC 62591 Wireless Interface,
refer to Chapter 3, Configuring and Commissioning.
2.1 Installing the IEC 62591 Module
You install the IEC 62591 Wireless Interface module in the
ControlWave Micro as you would any other module. However, you can
install only one IEC 62591 module.
Notes:
▪Only ControlWave Micro’s with 05.50 (or newer) system firmware
support the IEC 62591 module. Version 5.70 (or newer) system
firmware is required for discrete control.
▪Version 05.80 (or newer) system firmware is required with IEC
Module Firmware V1.20 or later to support new Burst and Event
parameters.
▪You can install the IEC 62591 module in any I/O slot (slot 3 or
higher except for the last slot in any chassis/housing) in the
ControlWave Micro. You cannot use the IEC 62591 with the
ControlWave Micro Distributed I/O System.
1. Disconnect power from the ControlWave Micro.
2. Choose an open I/O slot (except for the last slot of any housing).
3. Locate the built-in guides on the top and bottom of the housing.
4. Gently slide the IEC 62591 module into the housing until it seats
into the connectors on the interior back of the housing.

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
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5. Restore power to the unit.
2.2 Installing the Field Link
This section covers where and how to install the Field Link.
2.2.1 Optimizing the Location
Mount the Field Link in a location that provides convenient access to
the host system network (wireless I/O devices) and the network of
wireless field devices. Find a location where the Field Link has optimal
wireless performance. Ideally, this is 4.6 to 7.6 m (15-25 ft) above the
ground or 2 m (6 ft) above obstructions or major infrastructures. See
Figure 2-1.
Figure 2-1. Mounting the Field Link
2.2.2 Positioning the Antenna
Position the antenna vertically, either straight up or straight down,
approximately 1 m (3 ft) from any large structure, building, or
conductive surfaces to allow clear communication with other devices.
See Figure 2-2.
Figure 2-2. Antenna Position

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
Revised October-2019 Installation 2-3
2.2.3 Mounting the Field Link
You typically mount the Field Link on a pipe or mast using the clamps
provided in the kit (see Figure 2-3).
1. Attach the L-shaped bracket to the pipe or mast.
•For pipe installations, insert the larger U-bolt around the 2-in.
pipe, through the L-shaped bracket, and through the washer plate
(see the left side of Figure 2-3). Use a ½-in. socket-head wrench
to secure the nuts to the U-bolt.
•For mast installations, bolt the L-shaped bracket securely to the
mast (see the right side of Figure 2-3).
2. Insert the smaller U-bolt around the base of the Field Link and
through the L-shaped bracket.
3. Use a ½-in. socket-head wrench to fasten the nuts to the U-bolt.
Figure 2-3. Field Link Mounting
2.3 Wiring the Module and Field Link
This section assumes you have already installed the IEC 62591 module
in the ControlWave Micro and installed the Field Link in its permanent
field location.
Communications between the IEC 62591 module and the Field Link
occur through an RS-485 connection. Remote Automation Solutions
recommends that you use shielded, twisted-pair cable for I/O signal
wiring. The twisted-pair minimizes signal errors caused by electro-
magnetic interference (EMI), Radio Frequency Interference (RFI), and
transients. The removable terminal blocks on the module accept wire
sizes up to 14 AWG.

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
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Note: Ensure that wiring between the ControlWave Micro IEC 62591
module and the Field Link meets all appropriate local
requirements (use of conduit, etc.).
2.3.1 Wiring the Field Link
1. Power down the IEC 62591 module (if it is currently powered).
2. Remove the housing cover identified on the casing as “Field
Terminals.”
3. Connect the positive power lead to the “+” power terminal and the
negative power lead to the “–” power terminal.
4. Connect the data + lead to the “A (+)” terminal and the data – lead
to the “B (–)” terminal (see Figure 2-4).
5. Plug and seal any unused conduit connectors.
6. Replace the housing cover.
A. Data A (+)
B. Data B (–)
C. Return
D. +10.5 to 30 Vdc
Figure 2-4. Field Link Power and Data Wiring
2.3.2 Wiring the IEC 62591 Module
Figure 2-5 provides a wiring diagram for the IEC 62591 module.
You must connect an RS-485 cable between the RS-485 port on the
module, and the Field Link. This requires a Belden 2-twisted pair cable.
Table 2-1 shows connections for the twisted pair cable. You must also
connect termination jumper wires as shown in Figure 2-6.
A
B
C
D

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
Revised October-2019 Installation 2-5
Table 2-1. RS-485 Cable Connections
Field Link
IEC 62591 Module
A(+)
A
B(-)
B
POWER -
GND
POWER +
PWR
+
-
B(-)
POWER
18 AWG 2-Twisted Shielded Pairs Cable
Twisted Pair 1
Twisted Pair 2
A
B
Figure 2-5. IEC 62591 Module Power and Data Wiring

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Figure 2-6. IEC 62591 Module –Connecting Termination Jumpers
2.4 Configuring Wireless Devices for the Network
See the product data sheet (available on our website) for a list of devices
Emerson has tested with the IEC 62591 Wireless Interface.
You must configure the following for each device in the wireless
network:
▪A long tag name which is unique in the wireless network
▪A Network ID (must be the same for every device in the wireless
network)
▪A Join Key (must be same for every device in the wireless network)
Caution
Configure all devices belonging to a site to use the same Network ID
and join key. To avoid network errors, configure all devices in adjacent
networks to use a different Network ID and join key.
You configure these using the 375 or 475 Field Communicator or using
AMS Device Configurator. If you have AMS Device Configurator
software, see its online help for details on how to do this.
Termination Jumpers

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
Revised October-2019 Installation 2-7
Basic instructions for setting the long tag, Network ID and Join Key
using the 375 Field Communicator are included below; see the Field
Communicator user manual if you need more information.
1. Connect the Field Communicator clips to the communication
connectors on the wireless device, and turn the communicator on.
From the Main Menu, double-tap HART Application.
2. When the HART application detects the device you want to
configure, double-tap on it.
3. From the Online Menu, double-tap Configure.
Online
4. From the Configure Menu, double-tap Manual Setup.
Configure
375 Main Menu
HART Applicationnnnnnnnnnnnnnnnnnnn
FOUNDATION Fieldbus Application
Settings
Listen For PC
ScratchPad
HART Applicationnnnnnnnnnnnnnnnnnnn
Online
0:WHART01nnnnnnnnnnnnnnnnnnnnnnn
1 Overview
2 Configure nnnnnnnnnnnnnnnnnnnnnnn
3 Service Tools
1 Guided Setup
2 Manual Setup nnnnnnnnnnnnnnnnnnnn
3 Alert Setup

IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
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5. From the Manual Setup Menu, double-tap Wireless.
Manual Setup
6. From the Wireless Menu, double-tap either:
a. Network ID to set the Network ID using the on-screen keypad.
b. Join Device to Net…to set the Join Key using the on-screen
keypad.
Wireless
7. From the Manual Setup Menu (shown in Step 7), double-tap Device
Information to call up the Device Information menu, then choose
Long Tag to set the long tag using the on-screen keypad.
Device Information
8. When you’re finished with your configuration, tap SAVE, and
choose to save the changes to the Internal Flash memory of the
device and tap SAVE again.
Save as…
1 Wirelessnnnn nnnnnnnnnnnnnnnnnnnn
2 Process Sensor
3 Percent of Range
4 Device Temperatures
5 Device Information
6 Device Display
7 Other
1 Network ID
2 Join Device to Net…
3 Broadcast Rates
4 Configure Broadca…
5 Power Mode
6 Power Source
1 Tag
2 Long Tagxxxxxxxxxxxxxxxxxxxxxxxxxxx
3 Device
4 Sensor
5 Wireless
1 LocationnnnnnnnnnnnnnnInternal Flash
2 Name WHART01
3 Config Type Device

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2.5 Preparing for Configuration and Commissioning
Once you have completed the wiring between the Field Link and the
ControlWave Micro, re-attach the plastic bezel covers and apply power
to the ControlWave Micro.
Proceed to Chapter 3.

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