ABB AC 800F Mounting And Installation Instructions Manual page 352

13
13 Glossary
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10Base2 F-connector
10Base2 Y- connector
10Base2 T- connector
10Base2 module EI 801F
10Base2 module EI 811F
10Base2 mounting tool kit
10Base2 N-BNC adapter
10Base2 network cable
10Base2 network concentrator
module
10Base2 terminating resistor
10Base2 network transceiver
10Base5 grounding clip
10Base5 mounting tool kit
10Base5 N/N connector
10Base5 network cable
10Base5 network concentrator
module
10Base5 tap
*)
Component of the Freelance 2000 System
Connectors for connecting 10Base2 nodes to the network cable.
Available as F-connector, Y-connector or T-connector.
The 10Base2 module is designed for connecting the AC 800F to the
system bus and ensures battery buffering of the PM 802F board.
The 10Base2 module is designed for connecting the AC 800F to the
system bus and ensures battery buffering of the PM 802F and PM 803F
boards.
Crimp tool and wire stripper for making 10Base2 network cables.
Normally not required as ready-made cables should be used.
Adapter for connecting a 10Base2 segment to a 10Base5 concentrator
module.
Note that direct connection of 10Base2 cables to 10Base5 cables via this
adapter is not allowed.
Transmission cable to Ethernet standard. Single-shielded coaxial cable
with BNC connectors. Max. possible segment lengths 185 m. Also used
for the system bus.
Module plugged in the network concentrator for connecting four 10Base2
network segments.
Warning: The segments are grounded by the module. Use 10Base5
network concentrator module with 10Base2 N-BNC adapter as an
alternative.
Resistor for terminating a 10Base2 network cable.
→ Transceiver (AUI)
The cable shield of the 10Base5 network cable has to be grounded by a
grounding clip which is attached to the 10Base5 terminating resistor.
Tool kit for mounting a 10Base5/AUI network transceiver to a 10Base5
network cable. The set includes a drill for drilling holes into the cable for
mounting purposes, and a screwed contact piece.
Barrel connector for interconnecting two 10Base5 cables.
Network cable to Ethernet standard 10Base5, also called "Yellow Cable".
A node is connected to the Yellow Cable via a 10Base5/AUI network
transceiver and an AUI network cable.
Module plugged in the network concentrator for connecting a 10Base5
network segment.
A 10Base2 network cable can be connected via the 10Base2 N-BNC
adapter.
Also called Vampire tap or MAU (Medium Attachment Unit). Tap for
10Base5 network cable. An AUI network cable links the transceiver
attached to the tap with the node. A 10Base5 tap is included in the
delivery scope of the 10Base5/AUI network transceivers.
Glossary
13-1