Rockwell Automation D17846.2.4 CONTROLNET KT EMULA - Manual (Page 40)

Publication 1784-6.2.4 - September 1997
G-2
Node—
An address on a ControlNet network.
Node Table—
A table of the active nodes on the network.
NODEL—
A mnemonic for NO DELivery.
NUI (Network Update Interval)—
A single occurrence of network update time (NUT).
NUT (Network Update Time)—
Repetitive time interval in which data can be sent on the ControlNet
network.
Off Line—
The state where the KTCX card is not on the network and is unable to
send or receive messages.
On Line—
The KTCX card is on the network and available to send and receive
messages to and from other nodes.
On Link—
A node on the same ControlNet network as the
originating node.
Originating Node—
The ControlNet node that initiates and sends a command or message.
Packet—
A group of data and control-bit sequences in a specified
format (transferred as one entity).