Table of Contents
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1. Overview
L
W
technology is a network control system concept developed by Echelon Corporation,
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L
W
network provides Local Operating Network that is superior in the distributed control. Each
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device works in a peer-to-peer fashion on L
with the L
W
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2. Names and functions
The drawing below shows names and functions of main parts.
Selector switch (SW1)
- Logic for F, R terminal
(SINK/SOURCE)
- VIB function
(VIB/PTC)
Optional RS485 communication port
RS485 communication option can be
used. However it makes L
Communication be disabled.
2.1. Service pin
Service pin is used for commissioning device. Use SW2 on the option board.
Mandatory
2.2. Use of RS485 communication port
Serial communication (2-wire RS485) option can be used. However, while it is connected, the internal
communication line is switched to RS485 then the communication via L
In this case, communication error trip time (f803) is also active. Use RS485 serial communication
option specified by Toshiba.
Smart Transceiver (Neuron Chip).
W
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Operate Service switch only when a cover for the main circuit terminal is
attached.
Otherwise, it may lead to electric shocks.
Operate Service switch using the non-conductive stick. When it is operated with
a conductive stick.
Otherwise, it may lead to electric shocks.
W
network. This L
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L
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Danger
- 6 -
E6581371
W
option is equipped
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Service pin (SW2)
Service LED
Terminal board fixing
screw hole
(M3 screw)
network detachable terminal
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network is disabled.
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