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CHAPTER 7 MAINTENANCE ACTIONS
This chapter describes maintenance actions using the reliability, availability, and
serviceability (RAS) features of the Equipment.
7.1
Overview of RAS Features
To meet demands for a highly reliable industrial PC, the Equipment implements the RAS
features summarized in the table below.
Classification
Monitoring
GUI setup
Display and
GUI display
notification
Notification
of hardware
status
Supervisory
Automatic shutdown
control
and startup suppression
Library functions
Maintenance
Memory dump
and error
analysis
*1 Drive used hours monitoring is excluded.
*2 Features not supported on HJ-2030 are dimmed (not operable). See HF-W2000 Model 35/30 RAS
Features Manual for details.
*3 Information relating to drive used hours monitoring is dimmed (not enabled).
*4 Execution with remote shutdown signal input is excluded.
*5 Information relating to features not supported on HJ-2030 is excluded from command execution results.
Additional explanation on the features in the table above is shown below. Of these, details
of (13), (16), and (19) are provided in this manual. For details of the rest, see HF-W2000
Model 35/30 RAS Features Manual. For (8), also see Section 4.6, "POST Code
Indication".
Feature
(1) Hardware status monitoring feature
(2) OS lock-up monitoring feature
(3) Watchdog timer monitoring feature
(4) "RAS Setup" window
(5) "Hardware status" window
(6) Event notification
(7) Pop-up notification
(8) Digital LED for status indication
(9) Remote notification
(10) Hardware status acquisition by library functions
(11) Automatic shutdown
(12) Startup suppression on serious failure detection
(13) Control of general external I/O ports
(14) Control of digital LED for status indication
(15) RAS library functions
(16) Memory dump collecting feature
(17) STOP error-cause recording feature
(18) "RAS Maintenance Support" window
(19) Maintenance support commands
(20) Internal temperature trend logging feature
7-1
7. MAINTENANCE ACTIONS
Application
HJ-2035 HJ-2030
Yes
Yes (*1)
Yes
Yes
Yes
Yes (*2)
Yes
Yes (*3)
Yes
Yes
Yes
Yes
Yes
Yes
Yes (*4)
Yes
Yes (*4)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes (*5)
Yes
No
No
No
No
Yes
No
No
No
No
No
Yes
No
No
No
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