Emerson Process Management 2400S Set Entry in the alarm Range Index History log Alarm history

Device Profile

Table C-7Diagnostics Object (0x66) – Instance 1 continued

Attrib
ID	Name	Data type	Service	Mem	Description	Comments
41	Alarm 8	UINT	Get	V	A collection of status bits	• 0x0001 = Not used
						• 0x0002 = Not used
						• 0x0004 = Not used
						• 0x0008 = Not used
						• 0x0010 = Not used
						• 0x0020 = Not used
						• 0x0040 = Not used
						• 0x0080 = Not used
						• 0x0100 = Not used
						• 0x0200 = Not used
						• 0x0400 = Not used
						• 0x0800 = Not used
						• 0x1000 = Not used
						• 0x2000 = Not used
						• 0x4000 = Not used
						• 0x8000 = Not used
42	Alarm status	USINT	Set	V	The status of the alarm	• 0x00 = Acked
					selected in Attribute 18.	/Cleared
					Write 0x00 to	• 0x01 = Acked/Active
					acknowledge the alarm	• 0x10 = Not
					selected in Attribute 18.	Acked/Cleared
						• 0x11 = Not
						Acked/Active
43	Alarm count	UINT	Get	V	The number of inactive-to-
					active transitions of the
					alarm selected in
					Attribute 18
44	Alarm last	Unsigned 32	Get	V	The number of seconds	Seconds since last
	posted				since the last reset that	reset
					the alarm selected in
					Attribute 18 was posted
45	Alarm last	Unsigned 32	Get	V	The number of seconds	Seconds since last
	cleared				since the last reset that	reset
					the alarm selected in
					Attribute 18 was cleared
46	Alarm history	USINT	Set	V	The entry in the alarm	Range: 0–49
	index				history log
47	Alarm history	USINT	Get	V	The alarm number that	1 = A001, 2 = A002,
	alarm number				corresponds to the alarm	etc.
					history entry selected in
					Attribute 45
48	Alarm history	USINT	Get	V	The alarm status change	• 1 = Posted
	alarm status				that corresponds to the	• 2 = Cleared
	changed				alarm history entry
					selected in Attribute 45
49	Alarm history	Unsigned 32	Get	V	The timestamp of the	Seconds since last
	alarm status				alarm status change that	reset
	changed				corresponds to the alarm
	timestamp				history entry selected in
					Attribute 45
54	Meter	USINT	Get	V	The current state of the	1–18
	verification				meter verification routine
	algorithm state

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Configuration and Use Manual 155