Table Of Contents - ABB SLTA Option Card Serial LonTalk Technical Reference Manual

1MRS 750107-MUM
Issued: 5.1.1998
Version: B2/9.5.2000
Checked: M.K.
Approved: T.S.
We reserve the right to change data without prior notice.
ABB Automation
Serial LonTalk™ Adapter
Technical Reference Manual
Contents:
1. Introduction ...............................................................................4
2. Applications ...............................................................................5
3. Functions ...................................................................................6
3.1. General .........................................................................................6
3.2. RS232 interface ............................................................................6
3.3. Fibre-optic interface ......................................................................7
3.4. LTS-20 core module ......................................................................7
4. Mechanical and electrical design ............................................8
4.1. Block diagram ...............................................................................8
4.2. Mechanical structure .....................................................................8
5. Interfaces ...................................................................................9
5.1. General .........................................................................................9
5.2. RS232 interface ............................................................................9
5.2.1. Specification .......................................................................9
5.2.2. 3-Wire connection to a host .............................................10
5.2.3. 8-Wire connection to a modem ........................................10
5.3. Fibr-optic interface ......................................................................11
5.4. Service switch .............................................................................11
6. Installation, configuration and programming .......................12
6.1. Installation ...................................................................................12
6.2. Configuration ...............................................................................12
6.2.1. Configuration of the DCE/DTE attribute ...........................12
6.2.2. Configuration of autobaud, baud rate and other
communication parameters ..............................................13
6.2.3. Factory default settings ....................................................14
6.3. Programming of the SLTA option card ........................................15
7. Technical data .........................................................................16
8. Maintenance and service ........................................................18
8.1. Self diagnostics ...........................................................................18
8.1.1. Fibre optic receiver LED ..................................................18
8.1.2. RS232 LED ......................................................................18
8.1.3. Service LED .....................................................................18
8.1.4. Service and spare parts ...................................................18
9. Ordering information ..............................................................19
Appendix A ..............................................................................20
SLTA Option Card
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