WESTLOCK CONTROLS CORPORATION
280 N. MIDLAND AVE., STE. 258, SADDLE BROOK, NJ 07663 TEL: 201-794-7650 FAX: 201-794-0913
www.westlockcontrols.com
10/5/2013
TECH-477/D.W.O. 21424
Page 15 of 206
Note: When ordering a liner ICoT PA positioner, (option “1” for the third digit in the part number). Be prepared
to supply the exact stroke length and fail direction of the application.
4 Definitions
This section contains definitions to all acronyms or abbreviations used in this document.
Some of them were extracted from IEC, ISO and PNO documents as referred in the
‘References’ section.
Table 4-1
Definitions and Acronyms
Acronym
Definitions
0x
Prefix to indicate that the number is in the Hexadecimal
format, i.e. 0x05 (=5) or 0x0a (=10) or 0xfe(=254)
AI
Analog Input
AO
Analog Output
ASN.1
Abstract Syntax Notation 1
Auto
Automatic mode
Cas
Cascade mode
CCITT
International Telegraph and Telephone Consultative
Committee
DC
Direct Current
DCS
Distributed Control System
DD
Device Description
DDL
Device Description Language
DI
Discrete Input
DO
Discrete Output
EUC
End User Council
FB
Function Block
FBAP
Function Blocks Application Process
fieldbus
PROFIBUS PA
Gbit/s
Gigabits per second
HW
Hardware
IEC
International Electro technical Commission
IMan
Initialization Manual mode
