ESPEC RS232 - Hardware Installation Procedure

InstallationoftheRS232optiononEPchambers.
1. Shutdownchamberpowerbylockingthemaindisconnectoffwhileservicingthechamber.
2. Opentheelectricalboxandinstallmountingplate5ABG0621overIOboardsusingstandoffs
6ABB0055andscrews6AAP0219asshowninFigure1.
3. MountRS232board6ABN0552
tomountingplateusing6ABN0257circuitboardsupportsand
6AAP0219screwsasshowninFigure1.

4. ConnectRS232powerandcommunicationscabl e6ABN0554betweenRS232board(seeFigure
1)andtheP300CPUboardconnectorsCNM33andCNM22(seeFigure2).CNM33willalready
haveacableconnectedto
itremovethisconnectittothesocketon6ABN0554andplug
6ABN0554intotoCNM33.
Figure1:InterfaceBoardMounting.
5ABG0621
6AAP0219
6ABB0055
6AAP0219
6ABN0257
6ABN0552
6ABN0554