GE Energy
D20/D200
Installation and Operations Guide
General 994-0078-2.00-7
Full
109
D20/D200 Software Configuration, continued
Software Configuration – D20ME II, continued
Upgrading
From D20M or
1 MB Flash
D20ME?
Code files for previous D20M modules are created in a binary format, usually called
PROM.BIN files.
• If you are upgrading a device running a D20M to use a D20ME II, you must
convert the binary code file to a down.shx format before you can download it to
Flash memory.
• You must also use Config Pro to adjust the device’s Device Properties so that
the new processor will run the converted code file.
If you are upgrading from a D20ME II with 1 MB Flash (Part # 526-2003), you must
modify the Device Properties of the new configuration in ConfigPro to use the
existing code file.
For more information on upgrading from earlier versions, refer to the D20ME
Processor Module Installation and Operations Guide.
Procedure
To set up the equipment for downloading code files to the D20ME II:
Step Action
Configure and Connect PC to D20ME II
1
Connect a WESMAINT cable from the PC’s COM port to the D20ME
II’s front panel WESMAINT serial port.
2
Start Windows’ HyperTerminal communication software on the PC,
and configure it as follows:
− 9600 bps / 8 bit / no parity / VT100 emulation/ Xon/Xoff flow
control enabled
Identify the D20ME II Type
3
If you already know the D20ME II BootROM “type”, proceed to:
• “D20ME II - D20 Base Code Download” on page 110, or
• “D20ME II - CCU Code Download” on page 112.
Restart the D20ME II (power off-on cycle) and watch the monitor.
If the first line of output text is: The D20ME II type is:
P149-0, D20ME BootROM D20 Base
4
P130-0, GE Energy Services CCUME
BootROM
CCU
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