Status Codes To Be Displayed; Priorities Of Displayed Codes; Status Display Digital Leds Control Functions - Hitachi HF-W7500 40 Manual

4. CHECKING THE HARDWARE STATUS

4.4.4 Priorities of displayed codes

The following shows the priorities of the codes displayed by this feature.
(1) In the hardware status display mode
• STOP error code has the highest priority.
• The priority of a hardware status code differs depending on its cause. For details, see

"4.4.2 Status codes to be displayed".

(2) In the application status display mode.
• STOP error code has the highest priority.

4.4.5 Status display digital LEDs control functions

The following functions are offered as library functions for controlling the status display
digital LEDs. For details about the library functions, see "6.1 RAS Library Interface".
 Display an application status code: Use the SetStCode7seg function.
 Turns off the currently displayed application status code: Use the TurnOff7seg function.
 Sets the status display mode: Use the SetMode7seg function.
Code class
STOP error code
Hardware status code
Application status code
Code class
STOP error code
Application status code
4-20
Priority order
1
2
3
Priority order
1
2