Rockwell Automation 1788-CN2FF ControlNet-to-FOUNDATION Fieldbus H1 Linking Device User Manual - Manual (Page 49)

1788-6.5.1 - January 1999
Glossary
We use these abbreviations, acronmys, and initialisms throughout the document.
AI
Analog Input
AO
Analog Output
CH
Channel
DD
Device Description
DI
Discrete Input
DO
Discrete Output
Fieldbus
F
OUNDATION Fieldbus H1
H1
31.25 Kbps Fieldbus
HMI
Human-Machine Interface
MAI
Multiple Analog Input
MAO
Multiple Analog Output
MDI
Multiple Discrete Input
MDO
Multiple Discrete Output
PID
Proportional Integral Derivative
PLC
Programmable Logic Controller