Hardware Module Description
Table of contents
Glossary....................................................................................................................4
1 OVERVIEW........................................................................ 5
1.1 Document user..........................................................................................................5
1.2 Module......................................................................................................................5
2 FUNCTION ........................................................................ 6
2.1 Power supply input...................................................................................................6
2.2 Serial Line Interfaces................................................................................................7
2.2.1 Link Channel interfaces................................................................................. 8
2.2.2 Field Channel interfaces ................................................................................ 8
2.2.2.1 RS232 typical .......................................................................................... 8
2.2.2.2 RS422 typical .......................................................................................... 9
2.2.2.3 RS485 typicals......................................................................................... 9
2.2.2.4 NMEA 0183 typical ............................................................................... 10
2.3 LED indicators .......................................................................................................10
2.4 USB interface .........................................................................................................12
2.5 Watchdog................................................................................................................12
3 TECHNICAL SPECIFICATIONS ......................................... 13
4 CONFIGURATION ............................................................ 14
4.1 Module identiÞcation .............................................................................................15
4.2 P1 to P3 - Link Channel connectors.......................................................................15
4.3 P4 - USB connector ................................................................................................16
4.4 X1 to X4 - Field channel terminal rows ................................................................. 16
4.5 RBUS A and RBUS B connector ...........................................................................17
5 INSTALLATION ............................................................... 18
6 REPLACEMENT ................................................................ 19
300993/Ap27 3
