IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
3-4
Configuration and Commissioning
Revised October-2019
▪
Emerson
™
Wireless 775 THUM
™
Adapter Reference Manual
,
00809-0100-4075
▪
Emerson
™
Wireless 775 THUM™ Adapter Quick Installation
Guide
, 00825-0100-4075
The Quick Installation Guide was packed in the box with the THUM;
the Reference Manual is available on the Rosemount website
(www.EmersonProcess.com/Rosemount).
3.1.4 Active List and Commission List
When the Field Link detects a wireless device that has the correct
Network ID and Join Key, the IEC 62591 program running in the
ControlWave Micro stores information about that device in a structure
called the Active List. The Active List represents the entire network of
wireless devices from which the Field Link could potentially collect
process variable data.
The program compares tag names for devices in the Active List to
another structure called the Commission List. If a device in the Active
List has a matching tag name in the Commission List, and its associated
decommission flag is FALSE, the program stores configuration and
process variable data for the device in the Commission List. The device
is then considered to be “commissioned” as an active device in the
network.
3.2 IEC 62591 Sample Program(s)
The ControlWave Designer software includes sample IEC 62591
programs that you can refer to or modify when creating your own IEC
62591-capable application. Alternatively, you can copy all the POUs,
structures, and variables from one of the sample IEC 62591 programs
into an existing ControlWave Designer project.
The sample programs include the IEC62591 function block, as well as
structure and type definitions needed for the commission list, active list,
and statistics list.
Note
: For details on specific parameters in the IEC62591 function
block, please refer to the ACCOL3 online help in ControlWave
Designer.
