
PCB-4000 1+1 Phase Combiner Revision 2
Updating Firmware MN/PCB4000.IOM
4–2
4.2 Getting Started: Preparing for the Firmware Download
1. Locateand identifythe PCB‐4000 1+1
Phase Combiner Control Box (PCCB).
The illustration at right identifies the
key cable connections between the
PCCBtotheothercomponentsinand
atypical1+1PhaseCombinedSystem.
2. ConnectthePCB‐4000toauser‐suppli edPC.
User‐supplieditemsneeded:
• AM
icrosoftWindows‐basedPC,equippedwithanavailableserialport,andrunninga
terminalemulatorprogram(e.g.,TeraTermorHyperTerminal).
• AserialadaptercableforconnectingthePCtothe
PCB‐4000.Ifneeded,theCA/WR12243‐1System
ProgrammingCableisavailablefromComtechEF
Data.ContactCEFDCusto
merSupportforordering
information.
A. ConnecttheuserPCserial
porttothePCB‐4000
“SYSTEMCOM|J1”port.
B. OnthePC:Opentheterminalemulatorprogram.
RefertoyourterminalemulatorprogramHELPfeatureoruserguidefor
operatingandconfigurationinstructions.
Configuretheutilityprogramserialportcommunicationandterminaldisplayoperation:
• 9600 or 19200 bps (Baud Rate) • 8 Data Bits • 1 Stop Bit
• Parity = NO • Port Flow Control = NONE • Display New line Rx/Tx: CR
• Local Echo = ON
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