Alarms

Address	Register	Action (R/W/WC)		Size	Type	Units	Description
Address	Register	PM3250	PM3255	Size	Type	Units	Description
Alarm Status
Activated Alarm Bitmaps
0x2B0C	11021	R	R	1	Bitmap	—	0 = Alarm is inactive 1 = Alarm is active BitN = Alarm ID N (1-16)
0x2B0D	11022	R	R	1	Bitmap	—	BitN = Alarm ID N (17-32)
0x2B0E	11023	R	R	1	Bitmap	—	BitN = Alarm ID N (33-40) BitN fixed to 0
0x2B0F	11024	R	R	1	Bitmap	—	BitN = Alarm ID N (41-56) BitN fixed to 0 for PM3250
Enabled Alarm Bitmaps
0x2B1F	11040	R	R	1	Bitmap	—	0 = Alarm is disabled 1 = Alarm is enabled BitN = Alarm ID N (1-16)
0x2B20	11041	R	R	1	Bitmap	—	BitN = Alarm ID N (17-32)
0x2B21	11042	R	R	1	Bitmap	—	BitN = Alarm ID N (33-40) BitN fixed to 0
0x2B22	11043	R	R	1	Bitmap	—	BitN = Alarm ID N (41-56) BitN fixed to 0 for PM3250
Unacknowledged Alarm Bitmaps
0x2B45	11078	R	R	1	Bitmap	—	0 = Historic alarms are acknowledged by the user 1 = Historic alarms are unacknowledged by the user BitN = Alarm ID N (1-16)
0x2B46	11079	R	R	1	Bitmap	—	BitN = Alarm ID N (17-32)
0x2B47	11080	R	R	1	Bitmap	—	BitN = Alarm ID N (33-40) BitN fixed to 0
0x2B48	11081	R	R	1	Bitmap	—	BitN = Alarm ID N (41-56) BitN fixed to 0 for PM3250
Alarm Event Queue
0x2B68	11113	R	R	1	UInt16	—	Size of Event Queue: Fixed as 20
0x2B69	11114	R	R	1	UInt16	—	Number of entries in Event Queue
0x2B6A	11115	R	R	1	UInt16	—	Entry number of Most Recent Event
Entry 001
0x2B6B	11116	R	R	1	UInt16	—	Entry Number
0x2B6C	11117	R	R	4	DATETIME	—	Date/Time
0x2B70	11121	R	R	1	UInt16	—	Record Type: 0xFF10 = UInt16 0xFF40 = Float32
0x2B71	11122	R	R	1	UInt16	—	Register Number or Event Code: Primary Event: Modbus Address of the Unit Secondary Event: Event Code
0x2B72	11123	R	R	4	UInt16	—	Value: Primary Event: Alarm Attributes Register Address Secondary Event: Worst value of source registers
0x2B76	11127	R	R	1	UInt16	—	Sequence Number
Entry 020
0x2C4F	11344	R	R	1	UInt16	—	Entry Number
0x2C50	11345	R	R	4	DATETIME	—	Date/Time
0x2C54	11349	R	R	1	UInt16	—	Record Type
0x2C55	11350	R	R	1	UInt16	—	Register Number or Event Code
0x2C56	11351	R	R	4	UInt16	—	Value
0x2C5A	11355	R	R	1	UInt16	—	Sequence Number
Alarm History Log
0x301B	12316	R	R	1	UInt16	—	Size of History Log
0x301C	12317	R	R	1	UInt16	—	Number of entries in History Log
0x301D	12318	R	R	1	UInt16	—	Entry number of most Recent Event
Entry 001
0x301E	12319	R	R	1	UInt16	—	Entry Number
0x301F	12320	R	R	4	DATETIME	—	Date/Time
0x3023	12324	R	R	1	UInt16	—	Record Type: 0xFF10 = UInt16 0xFF40 = Float32
0x3024	12325	R	R	1	UInt16	—	Register Number or Event Code: Primary Event: Modbus Address of the Unit Secondary Event: Event Code
0x3025	12326	R	R	4	UInt16	—	Value: Primary Event: Alarm Attributes Register Address Secondary Event: Worst value of source registers
0x3029	12330	R	R	1	UInt16	—	Sequence Number
Entry 020
0x3102	12547	R	R	1	UInt16	—	Entry Number
0x3103	12548	R	R	4	DATETIME	—	Date/Time
0x3107	12552	R	R	1	UInt16	—	Record Type
0x3108	12553	R	R	1	UInt16	—	Register Number or Event Code
0x3109	12554	R	R	4	UInt16	—	Value
0x310D	12558	R	R	1	UInt16	—	Sequence Number
1- Second Alarms - Standard
Over Current, Phase							Alarm ID = 1
0x36B4	14005	R/WC	R/WC	2	Float32	A	Pickup Setpoint
0x36B6	14007	R/WC	R/WC	2	UInt32	Second	Pickup Time Delay
0x36B8	14009	R/WC	R/WC	2	Float32	%	Dropout Setpoint Deviation percentage from pickup setpoint
0x36BA	14011	R/WC	R/WC	2	UInt32	Second	Dropout Time Delay Same as pickup time delay
0x36BC	14013	R/WC	R/WC	1	Bitmap	—	Digital Outputs to Associate: 0 = Unassociated 1 = Associated Bit0 = DO1 association Bit1 = DO2 association
Under Current, Phase							Alarm ID = 2
0x36C8	14025	—	R/WC	2	Float32	A	Pickup Setpoint
0x36CA	14027	—	R/WC	2	UInt32	Second	Pickup Time Delay
0x36CC	14029	—	R/WC	2	Float32	%	Dropout Setpoint
0x36CE	14031	—	R/WC	2	UInt32	Second	Dropout Time Delay
0x36D0	14033	—	R/WC	1	Bitmap	—	Digital Outputs to Associate
Over Voltage, L-L							Alarm ID = 5
0x3704	14085	—	R/WC	2	Float32	V	Pickup Setpoint
0x3706	14087	—	R/WC	2	UInt32	Second	Pickup Time Delay
0x3708	14089	—	R/WC	2	Float32	%	Dropout Setpoint
0x370A	14091	—	R/WC	2	UInt32	Second	Dropout Time Delay
0x370C	14093	—	R/WC	1	Bitmap	—	Digital Outputs to Associate
Under Voltage, L-L							Alarm ID = 6
0x3718	14105	R/WC	R/WC	2	Float32	V	Pickup Setpoint
0x371A	14107	R/WC	R/WC	2	UInt32	Second	Pickup Time Delay
0x371C	14109	R/WC	R/WC	2	Float32	%	Dropout Setpoint
0x371E	14111	R/WC	R/WC	2	UInt32	Second	Dropout Time Delay
0x3720	14113	R/WC	R/WC	1	Bitmap	—	Digital Outputs to Associate
Over Voltage, L-N							Alarm ID = 7
0x372C	14125	—	R/WC	2	Float32	V	Pickup Setpoint
0x372E	14127	—	R/WC	2	UInt32	Second	Pickup Time Delay
0x3730	14129	—	R/WC	2	Float32	%	Dropout Setpoint
0x3732	14131	—	R/WC	2	UInt32	Second	Dropout Time Delay
0x3734	14133	—	R/WC	1	Bitmap	—	Digital Outputs to Associate
Under Voltage, L-N							Alarm ID = 8
0x3740	14145	R/WC	R/WC	2	Float32	V	Pickup Setpoint
0x3742	14147	R/WC	R/WC	2	UInt32	Second	Pickup Time Delay
0x3744	14149	R/WC	R/WC	2	Float32	%	Dropout Setpoint
0x3746	14151	R/WC	R/WC	2	UInt32	Second	Dropout Time Delay
0x3748	14153	R/WC	R/WC	1	Bitmap	—	Digital Outputs to Associate
Over Power, Total Active							Alarm ID = 9
0x3754	14165	R/WC	R/WC	2	Float32	kW	Pickup Setpoint
0x3756	14167	R/WC	R/WC	2	UInt32	Second	Pickup Time Delay
0x3758	14169	R/WC	R/WC	2	Float32	%	Dropout Setpoint
0x375A	14171	R/WC	R/WC	2	UInt32	Second	Dropout Time Delay
0x375C	14173	R/WC	R/WC	1	Bitmap	—	Digital Outputs to Associate
Over Power, Total Reactive							Alarm ID = 10
0x3768	14185	—	R/WC	2	Float32	kVAR	Pickup Setpoint
0x376A	14187	—	R/WC	2	UInt32	Second	Pickup Time Delay
0x376C	14189	—	R/WC	2	Float32	%	Dropout Setpoint
0x376E	14191	—	R/WC	2	UInt32	Second	Dropout Time Delay
0x3770	14193	—	R/WC	1	Bitmap	—	Digital Outputs to Associate
Over Power, Total Active							Alarm ID = 11
0x377C	14205	R/WC	R/WC	2	Float32	kVA	Pickup Setpoint
0x377E	14207	R/WC	R/WC	2	UInt32	Second	Pickup Time Delay
0x3780	14209	R/WC	R/WC	2	Float32	%	Dropout Setpoint
0x3782	14211	R/WC	R/WC	2	UInt32	Second	Dropout Time Delay
0x3784	14213	R/WC	R/WC	1	Bitmap	—	Digital Outputs to Associate
Leading Power Factor, Total							Alarm ID = 12
0x3790	14225	—	R/WC	2	Float32	—	Pickup Setpoint
0x3792	14227	—	R/WC	2	UInt32	Second	Pickup Time Delay
0x3794	14229	—	R/WC	2	Float32	%	Dropout Setpoint
0x3796	14231	—	R/WC	2	UInt32	Second	Dropout Time Delay
0x3798	14233	—	R/WC	1	Bitmap	—	Digital Outputs to Associate
Lagging Power Factor, Total							Alarm ID = 13
0x37A4	14245	—	R/WC	2	Float32	—	Pickup Setpoint
0x37A6	14247	—	R/WC	2	UInt32	Second	Pickup Time Delay
0x37A8	14249	—	R/WC	2	Float32	%	Dropout Setpoint
0x37AA	14251	—	R/WC	2	UInt32	Second	Dropout Time Delay
0x37AC	14253	—	R/WC	1	Bitmap	—	Digital Outputs to Associate
Over Demand, Total Active Power, Present							Alarm ID = 16
0x37E0	14305	—	R/WC	2	Float32	kW	Pickup Setpoint
0x37E2	14307	—	R/WC	2	UInt32	Second	Pickup Time Delay
0x37E4	14309	—	R/WC	2	Float32	%	Dropout Setpoint
0x37E6	14311	—	R/WC	2	UInt32	Second	Dropout Time Delay
0x37E8	14313	—	R/WC	1	Bitmap	—	Digital Outputs to Associate
Over Demand, Total Apparent Power, Present							Alarm ID = 22
0x3858	14425	—	R/WC	2	Float32	kVA	Pickup Setpoint
0x385A	14427	—	R/WC	2	UInt32	Second	Pickup Time Delay
0x385C	14429	—	R/WC	2	Float32	%	Dropout Setpoint
0x385E	14431	—	R/WC	2	UInt32	Second	Dropout Time Delay
0x3860	14433	—	R/WC	1	Bitmap	—	Digital Outputs to Associate
Over THD-U, Phase							Alarm ID = 28
0x38D0	14545	—	R/WC	2	Float32	%	Pickup Setpoint
0x38D2	14547	—	R/WC	2	UInt32	Second	Pickup Time Delay
0x38D4	14549	—	R/WC	2	Float32	%	Dropout Setpoint
0x38D6	14551	—	R/WC	2	UInt32	Second	Dropout Time Delay
0x38D8	14553	—	R/WC	1	Bitmap	—	Digital Outputs to Associate
Under Power, Total Active							Alarm ID = 30
0x39E8	14825	R/WC	R/WC	2	Float32	kW	Pickup Setpoint
0x39EA	14827	R/WC	R/WC	2	UInt32	Second	Pickup Time Delay
0x39EC	14829	R/WC	R/WC	2	Float32	%	Dropout Setpoint
0x39EE	14831	R/WC	R/WC	2	UInt32	Second	Dropout Time Delay
0x39F0	14833	R/WC	R/WC	1	Bitmap	—	Digital Outputs to Associate
Over THD-I, Phase							Alarm ID = 31
0x3A10	14865	—	—	2	Float32	%	Pickup Setpoint
0x3A12	14867	—	R/WC	2	UInt32	Second	Pickup Time Delay
0x3A14	14869	—	R/WC	2	Float32	%	Dropout Setpoint
0x3A16	14871	—	R/WC	2	UInt32	Second	Dropout Time Delay
0x3A18	14873	—	R/WC	1	Bitmap	—	Digital Outputs to Associate
Over THD-V, Phase							Alarm ID = 32
0x3A38	14905	—	R/WC	2	Float32	%	Pickup Setpoint
0x3A3A	14907	—	R/WC	2	UInt32	Second	Pickup Time Delay
0x3A3C	14909	—	R/WC	2	Float32	%	Dropout Setpoint
0x3A3E	14911	—	R/WC	2	UInt32	Second	Dropout Time Delay
0x3A40	14913	—	R/WC	1	Bitmap	—	Digital Outputs to Associate
1-Second Alarms - Custom
Over Energy, Total Active							Alarm ID = 41
0x3A5D	14942	—	R/WC	2	UInt16	—	Source Register: ENERGY_LOG_DAY_REALTIME_VALUE: 41504 ENERGY_LOG_WEEK_REALTIME_VALUE: 41874 ENERGY_LOG_MONTH_REALTIME_VALUE: 42043
0x3A60	14945	—	R/WC	2	Float32	Wh	Pickup Setpoint
0x3A62	14947	—	R/WC	2	UInt32	Second	Pickup Time Delay
0x3A64	14949	—	R/WC	2	Float32	%	Dropout Setpoint
0x3A66	14951	—	R/WC	2	UInt32	Second	Dropout Time Delay
0x3A68	14953	—	R/WC	1	Bitmap	—	Digital Outputs to Associate