GE D20, Инструкция по установке и эксплуатации

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D20/D200
Installation and Operations Guide
GE Energy
994-0078-2.00-7 General
94
Full
Power-up and Test
, continued
On-Line Start-
up Test The D20 and D200 automatically boots up when the power is switched on. Internal
processes perform a series of routines. Self-diagnostic tests are performed followed
by the spawning of all the software applications that reside in the unit’s memory.
The self-diagnostic tests generate PASS or FAIL messages that can be viewed in
your terminal emulator WESMAINT II+ screen. You can also see the results of the
application spawning process.
Pass/Fail tests are carried out on the:
•
BootROM
•
User RAM
•
NVRAM
•
EPROM memory
•
Root process
The self-diagnostics also return measures on memory sizes for:
•
RAM
•
EPROM
•
NVRAM
The board ID address is returned, which is useful for multi-node systems.
The LNVRAM CRC test verifies that the configuration header is valid. If this fails,
then the D20ME/ME II starts using only the BootROM applications and operating
system. See “Configuration File Download”, page 107.
Code and
Configuration
files If the code and configuration files compiled for your specific system are already
downloaded, then you can login straightaway to WESMAINT II+ for powering-up
and testing.
If your system-specific code and configuration files are not downloaded, then you
need to power-up with the default configuration. You can then login to the 68K
Monitor, download your system-specific files and restart the D20 or D200 for
testing.
See “D20/D200 Software Configuration”, page 99 and Config Pro On Line Help.
Further Testing For further specific testing, log in to WESMAINT II+. See the WESMAINT II+
Users Guide and WESMAINT user guides for specific applications.