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No.
Name
(1)
POWER LED
(2)
Terminal block
(3)
Production information marking
*2
(4)
Main LED
(5)
Dot matrix LED
(6)
Menu operation
*4
switch
(7)
STOP/ MAIN RUN switch
SHUTDOWN switch
MELIPC RESET/WIN RESET switch
(8)
I/O connector
APPX
112
Appendix 2 Part Names
Description
Indicates the operating status of the power supply module.
• On: Normal (5 VDC/12 VDC output, 20 ms momentary power interruption)
• Off: Error (AC power is being supplied, but the power supply module is faulty (5 VDC/12 VDC error,
*1
overload
internal circuit fault, fuse blown), AC power not being supplied, power outage (including momentary power
interruptions of 20 ms or more))
The power supply module terminal block.
For details on the terminal block, refer to the following page.
Page 152 Wiring
Indicates the production information (16 digits) of the power supply module and main unit.
VX RDY LED
Displays operating status of the VxWorks part.
• On: VxWorks part is running
• Flashing: VxWorks part is preparing
• Off: System watchdog timer error occurring, resetting,
initializing hardware, offline mode selected, major error is occurring
WIN RDY LED
Displays operating status of the Windows part.
• On: Windows is running
• Flashing: Windows part is preparing, Windows part is shutting down
• Off: Windows part is stopping or resetting
MAIN ERR LED
Displays product error status.
• On: Continuation error occurring, watchdog time error occurring (when VX RDY LED off)
• Flashing: Stop error is occurring
• Off: No error
MAIN RUN LED
Displays product operating status.
• On: RUN state, offline mode function is executing
*2
• Flashing
• Flashing (slow speed)
• Off: STOP state, offline mode function is stopped,
system watchdog timer error is occurring, resetting
STORAGE LED
Displays the internal storage/CFast card access status.
• Flashing: Accessing internal storage/external CFast card
• Off: No internal storage/CFast card access
FAN LED
Displays the operating status of the fan module.
• On: fan module filter clean notification
• Flashing: fan module fault error occurred
• Off: No fan module error
INFO LED
The lighting status can be controlled by a user program.
RS SD/RD LED
Displays the communications status of RS-232.
• On: Data being sent or received
• Off: Data not sent or not received
BATTERY LED
Displays the status of the battery.
• On: Battery life error is occurring
• Off: No battery error
• Menu display of offline mode and normal mode
• Display of mode specified by Display mode
• Display according to a user program
SELECT switch
Perform the following operations.
• Switches OFF the power or resets the product (Page 134 Turning OFF or Resetting This Product)
OK switch
• Operations of the menu displayed on the dot matrix LED (Page 140 Menu Operation Switch)
HOME switch
*4
Switch that changes the hardware operating status.
• STOP: Changes the operating status to STOP.
• MAIN RUN: Changes the operating status to RUN.
*4
Shuts down this product. ( Page 134 Turning OFF or Resetting This Product)
*4
Resets this product. ( Page 134 Turning OFF or Resetting This Product)
• MELIPC RESET: Forces a reset of this product.
• WIN RESET: Forces a reset of the Windows part.
Handles the following I/O signals.
• Shutdown request input
• Shutdown completed notification output
,
: User drive shutdown completion status (VxWorks part)
*2
: Script file (STARTUP.CMD) is being executed
*3
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