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SLTA Option Card
1.
4
Serial LonTalk™ Adapter
Technical Reference Manual
Introduction
The Serial LonTalk™ Adapter (SLTA) option card is designed to be used in the
®
LON
Star Coupler RER 111. This device is not a "stand-alone" device.
The SLTA option card is a network interface that enables any host with an RS232
interface to be connected to the L
interface is a 9-pin D-type female connector.
The SLTA option card can be connected to a remote host via the telephone network
and a pair of modems.
The SLTA option card also contains a fibre-optic transceiver pair of one of the
following types:
- ST-type glass fibre-optic transceiver
- snap-in-type plastic fibre-optic transceiver
The transceiver types are not interchangeable and have to be specified in the order.
For ordering information, see chapter 9.
®
W
network. Physically, the RS232
ON
ORKS
1MRS 750107-MUM
ABB Automation
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