IBM SY44-5902-05 manual Function Action or description, Support-directed procedure only

Function 05–SPCN SRC: Function 05 displays information about power faults and provides informational reference codes during disk-unit concurrent maintenance procedures. The format for this function is as follows:

Figure 78. SPCN SRC formats

Function 06: This function is reserved.

Function 07: Use this procedure to perform Function 07 operations by using the system control panel in Manual mode.

To perform an SPCN operation that is controlled by function 07, do the following:

1.Select Function 07 and press Enter to display 07**.

2.Select the function that you want to perform (refer to Table 33). Use the Increment or Decrement buttons (↑↓) to scroll to the appropriate function. Press Enter to display 07nn 00, where nn is the function that you selected.

Table 33. SPCN functions in function 07

Function		Action or description
A1	(Power On)	Broadcasts a power-on command.
A2	(Turn Fan Off)	Turns off a selected fan in a selected frame
		(used only on the 840 Processor Tower).
A3	(Turn Power Supply Off)	Turns off a selected power supply in a
		selected frame (used only on the 840
		Processor Tower).
A4	(Turn Fan On)	Turns on a selected fan in a selected frame
		(used only on the 840 Processor Tower).
A5	(Turn Power Supply On)	Turn on a selected power supply in a
		selected frame (used only on the 840
		Processor Tower).
A6	(Display ID information)	Displays ID information (type, serial
		number, configuration ID) on the control
		panel of the selected frame (see Figure 79 on
		page 183). This function is available only for
		secondary panels.
A7	(Power ON/OFF)	Power a selected frame On or Off.
A8	(Query the SPCN Configuration ID)	Display the SPCN configuration ID number
		for a selected frame (see Figure 79 on
		page 183). This function must be used for a
		primary panel.
A9	(Set the SPCN Configuration ID)	Set the SPCN configuration ID for a selected
		frame.
AA		Support-directed procedure only.

182Service Functions V5R2