Abbreviations And Definitions - Danfoss VLT 2800 Manual

I I I I I Abbreviations and Definitions
ACK
ADF
ADI
AI
AO
BI
BO
COS
HPFB
JCI
N2
N2 master
NAK
NPA
NPT
Par.
MG.90.C1.02 - VLT is a registered Danfoss trademark
VLT
Acknowledged
Internal Floating Points
Internal Integers
Analog Inputs (From the drive to the N2 bus.)
Analog Outputs (From the N2 bus to the drive.)
Binary Inputs (From the drive to the N2 bus.)
Binary Outputs (From the N2 bus to the drive.)
Change of State
High Performance Field Bus
Johnson Controls Inc., developers of the METASYS N2 protocol.
METASYS N2
An N2 master is either a PC with JCI software or a dedicated
JCI controller.
Not acknowledged
N2 Point Address (Each N2 Point Type has a address range
from 1 to 255, or 0 to 254.)
N2 Point Type
Param eter Number
® 2800 Metasys N2
5