NEC SV8500, Operation And Maintenance Manual

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CHAPTER 7 Maintenance Commands
CMOD: Change of System Mode
1. Functional Outline
This command is used to execute ACT/STBY change of the processor (CPU)/TSW and display the status of
CPU/TSW/PLO/F-BUS.
Note: A System failure may occur if this command is used in an improper way. Pay close attention when oper-
ating this command.
2. Parameters
Input Data
TYPE: Type of Process (1,2)
1/2=Change Operating Mode/Make Busy of TDSW Note 1
DEVICE: Device to be changed (1,2)
Note 2
1=CPU
2=TSW
SW: Type of Switch
Note 3
1=TSW (fixed)
SYSTEM: System of Switch (0,1) Note 3
0/1=System 0/System 1
Note 1:
When the status of TSW is ACT, “Make Busy of TDSW” for TYPE is invalid. Select “Change Operating
Mode” to change the status of TSW from ACT to STBY before executing “Make Busy of TDSW”.
Note 2: This parameter appears only when “1” is selected in TYPE.
Note 3: This parameter appears only when “2” is selected in TYPE.
Output data
<Upper field>
Parameter:
• CPU
• TSW
• PLO
• PIR
(
Available since FP85-104 S1E
)
Note 4
,
Note 5
• MISCR
(
Not used
)