ABB AC 800F Mounting And Installation Instructions Manual page 353

13
10Base5 terminating resistor
10Base5/AUI network
transceiver
10BaseFL network cable
10BaseFL network
concentrator module
10BaseFL network transceiver
10BaseT Active
10BaseT Link
10BaseT module EI 803F
10BaseT module EI 813F
- A -
AC
AC 800F
Air deflector
ANSI terminal
13-2
Terminator of a 10Base5 network cable. Connected to the 10Base5
network cable via N-series connectors.
→ Transceiver(AUI)
Fiber optic system bus cable to Ethernet standard 10BaseFL. Delivered
as ready-made cable with connectors. Requires optical transceivers and
an active network concentrator (star coupler). Up to two nodes can be
connected without a network concentrator via two optical transceivers,
only.
Module plugged in the network concentrator for connecting a 10BaseFL
network cable.
The 10BaseFL transceivers (fiber-optic transceivers) are used for
connecting fiber optic cables directly to the AC 800F. An AUI network
cable links the optical transceiver with the AC 800F. Two fiber optic
cables connect the optical transceiver to the network concentrator
module.
The bottom, green LED on the RJ45 connector of the 10BaseT module,
signalling active communication.
• Off
no communication
• Green flashing
communicating
The upper, yellow LED on the RJ45 connector of the 10BaseT module,
indicating the link state.
• Off
Inactive link, no communication possible
• Static yellow
Active link, communication is possible
The 10BaseT module is designed for connecting the AC 800 F to the
system bus and can be used as a redundancy link. It ensures battery
buffering of the PM 802F board.
The 10BaseT module is designed for connecting the AC 800 F to the
system bus and can be used as a redundancy link. It ensures battery
buffering of the PM 802F and PM 803F boards.
Abbreviation of Alternating Current. Voltages are always given in V AC or
V DC in this manual. Note that the specified voltages in this manual are
RMS (Root Means Square) values. Sometimes the writing style "a.c."
may be used.
→ DC
In its most simple configuration the AC 800F consists of a AC 800F
housing, one power supply module, one Ethernet module and one
fieldbus module.
Air deflector DSU 65 improves air circulation in the cabinet. It prevents
that heated air from a AC 800F or process station passes through the
AC 800F or process station above it.
→ Terminal
*)
Component of the Freelance 2000 System
Glossary