Impulse 2202 - Manual (Page 2)

Contents
I NTRODUCTION ........................................................................ 1
O VERVIEW ......................................................................................1
W HAT ’ S I NCLUDED ........................................................................1
I NSTALLATION ......................................................................... 2
O PERATING S YSTEM I NSTALLATION ...............................................2
S YSTEM I NSTALLATION ..................................................................2
C ONFIGURATION ..................................................................... 4
O RIGINAL CONFIGURATION ............................................................4
E LECTRICAL I NTERFACE S ELECTION ..............................................4
S WITCH E XAMPLES .........................................................................6
T ECHNICAL D ESCRIPTION ....................................................... 7
F EATURES .......................................................................................7
C ONNECTOR P IN A SSIGNMENTS .....................................................7
RS-422/485 (DB 9 Male) ........................................................7
S PECIFICATIONS ...................................................................... 8
E NVIRONMENTAL S PECIFICATIONS .................................................8
M ANUFACTURING ...........................................................................8
P OWER C ONSUMPTION ...................................................................8
M EAN T IME B ETWEEN F AILURES (MTBF) .....................................8
P HYSICAL D IMENSIONS ..................................................................8
A PPENDIX A - T ROUBLESHOOTING ......................................... 9
A PPENDIX B - H OW T O G ET A SSISTANCE ............................ 10
A PPENDIX C - E LECTRICAL I NTERFACE ............................... 11
RS-422 .........................................................................................11
RS-485 .........................................................................................11