Rev. (08-JULY-98) © 1996-98 Liebert Corporation2
SiteGate-232
Technical Instructions
Contents
Introduction.................................................................................................. 3
Specifications .............................................................................................. 3
Network Communications........................................................................... 4
System Architecture.................................................................................... 5
Mounting ...................................................................................................... 5
Power Wiring................................................................................................ 6
Addressing, Baud Rates, and Console Settings .......................................7
Communication Wiring ............................................................................... 8
CMnet Wiring .........................................................................................8
The "SETGCM" Command ..........................................................................8
Transferring Memory................................................................................... 9
Cables........................................................................................................... 9
Cable Diagrams for Console Port #1 ................................................. 10
Cable Diagrams for Console Port #2 ................................................. 10
Checkout & Troubleshooting.................................................................... 11
Troubleshooting Procedure ............................................................... 11
Common Problems .............................................................................11
Manually Formatting the Module ....................................................... 12
LEDs..................................................................................................... 12
LED Identification................................................................................ 12
LED Power-up Sequence.................................................................... 13
Fuses.................................................................................................... 14
LGM Module Driver.................................................................................... 14
Parameter Page ...................................................................................14
LGM Module Driver Parameters .........................................................16
Status Page.......................................................................................... 18
LGM Module Driver Status.................................................................. 19