IBM 770 manual Set System Event, Condition, B-38, Input Field, Output Field

Set System Event	1 Condition
Input Field
Major Function Number -		31
Minor Function Number -		ð1
Parameter 1	-	Condition		for hardware and software event
		Bits	15-8	- Capability
		(see	page	B-34)
		Bits	7-ð - Condition
		(see	page	B-34)
Parameter 2	-	Reserved
Parameter 3	-	Reserved
Parameter 4	-	Bits	31-16 : Reserved
		Bits	15-ð	Condition for power
				switch detection
		Bits	15-8	- Capability
		(see	page	B-34)
		Bits	7-ð - Condition
		(see	page	B-34)
Parameter 5	-	Bits	31-16 : Reserved
		Bits	15-ð	Condition for
				LID close detection
		Bits	15-8	- Capability
		(see	page	B-34)
		Bits	7-ð - Condition
		(see	page	B-34)
Output Field
Return Code	-	Error status
Auxiliary Return Code -		Reserved
Parameter 1	-	Reserved
Parameter 2	-	Reserved
Parameter 3	-	Reserved
Parameter 4	-	Reserved
Parameter 5	-	Reserved

B-38 SMAPI BIOS