DIAGNOSTICS
10DEC05
Shutdown Management
DG4825-1
Page
47001 - Communications to MCPU BD failed during Shut Down
112 of 180
Cause:
Action:
47002 - Internal communications failure
Cause:
Action:
47003 - Internal communications to UPS failed
Cause:
Action:
47500 - 47504 - Internal communications to UPS failed
Cause:
Action:
47510 - 47511 - Internal communications failure to UPS1
Cause:
Action:
The MASTER CENTRAL PROCESSING UNIT BOARD A2 malfunctioned.
Do the checkout for the
Internal communication error between BOARDS.
1.
Check the communications between the computer and the MASTER CENTRAL
PROCESSING UNIT BOARD A2.
2.
Do the checkout
MASTER CENTRAL PROCESSING UNIT BOARD
3.
Check the IP address on the internal network of the computer. See
Page
10.
4.
Do the
Displaying the Software Versions
Communication error.
1.
Check the RS-232 CABLE to COM3.
2.
Do the checkout for the
Communication error.
1.
Check the RS-232 CABLE to COM3.
2.
Do the checkout for the
Communication error
1.
Check the RS-232 CABLE to COM3.
2.
Do the checkout for the
MASTER CENTRAL PROCESSING UNIT BOARD
UNINTERRUPTED POWER SUPPLY
UNINTERRUPTED POWER SUPPLY
UNINTERRUPTED POWER SUPPLY
procedure.
UPS1.
UPS1.
UPS1.
Error Codes
A2.
A2.
Step
6,