Protection Get Commands with Session

List of Commands

The following table lists the protection get commands with session, their corresponding command codes, and user profiles:

Command	Command code	User profile
Get long time over current protection settings Get Long Time Over Current Protection Settings	51584	No password required
Get short time over current protection settings Get Short Time Over Current Protection Settings	51585	No password required
Get instantaneous protection settings Get Instantaneous Protection Settings	51586	No password required
Get ground fault protection settings Get Ground Fault Protection Settings	51587	No password required
Get earth leakage protection settings Get Earth Leakage Protection Settings	51588	No password required
Get neutral protection settings Get Neutral Protection Settings	51589	No password required

Get Long Time Over Current Protection Settings

To get the long time over current protection settings, set the command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	51584	Requested command code
0x1F40	8001	–	INT16U	16	Number of parameters of the command
0x1F41	8002	–	INT16U	5377 (0x1501)	Destination of the command
0x1F42	8003	–	INT16U	0	Security type of the command
0x1F43-0x1F44	8004–8005	–	OCTET STRING	0	Password of the command = 0 (no password required)
0x1F45-0x1F46	8006–8007	–	INT32U	0–4294967294	Key for the protection get command with session
0x1F47	8008	–	INT16U	–	MSB: 0 LSB: Requested setting group 0 = Current setting group 1 = Setting group A 2 = Setting group B 3 = Setting group ERMS

The long time over current protection settings are returned to command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F53	8020	–	INT16U	51584	Last command code
0x1F54	8021	–	INT16U	–	Command status: 0 = Successful command Other value = command with error
0x1F55	8022	–	INT16U	56	Number of bytes returned
0x1F56-0x1F57	8023–8024	–	INT32U	0–4294967294	Key for the protection get command with session
0x1F58	8025	–	INT16U	–	MSB: Requested setting group 0 = Current setting group 1 = Setting group A 2 = Setting group B 3 = Setting group ERMS LSB: Responded setting group 1 = Setting group A 2 = Setting group B 3 = Setting group ERMS 128 = Fallback setting
0x1F59	8026	–	INT16U	–	MSB: Long time over current protection mode 0 = Off 1 = On (tripping) LSB: Long time over current protection supported 0 = Not supported 1 = Supported
0x1F5A-0x1F5D	8027–8030	–	DATETIME	–	Timestamp of last change of long time over current protection mode
0x1F5E	8031	–	INT16U	–	Timestamp quality of last change of long time over current protection mode
0x1F5F-0x1F62	8032–8035	–	DATETIME	–	Timestamp of last change of any parameter of the long time over current protection function
0x1F63	8036	–	INT16U	–	Timestamp quality of last change of any parameter of the long time over current protection function
0x1F64-0x1F65	8037–8038	–	FLOAT32	–	Long time over current protection threshold coefficient high limit
0x1F66-0x1F67	8039–8040	s	FLOAT32	–	Long time over current protection time delay high limit
0x1F68	8041	–	INT16U	1	MSB: 0 LSB: Long time over current protection curve 1 = Inverse time (I²t = ON)
0x1F69-0x1F6A	8042–8043	A	FLOAT32	–	Long time over current protection threshold
0x1F6B-0x1F6C	8044–8045	s	FLOAT32	–	Long time over current protection time delay
0x1F6D-0x1F71	8046–8050	–	–	–	Reserved

Get Short Time Over Current Protection Settings

To get the short time over current protection settings, set the command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	51585	Requested command code
0x1F40	8001	–	INT16U	16	Number of parameters of the command
0x1F41	8002	–	INT16U	5377 (0x1501)	Destination of the command
0x1F42	8003	–	INT16U	0	Security type of the command
0x1F43-0x1F44	8004–8005	–	OCTET STRING	0	Password of the command = 0 (no password required)
0x1F45-0x1F46	8006–8007	–	INT32U	0–4294967294	Key for the protection get command with session
0x1F47	8008	–	INT16U	–	MSB: 0 LSB: Requested setting group 0 = Current setting group 1 = Setting group A 2 = Setting group B 3 = Setting group ERMS

The short time over current protection settings are returned to command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F53	8020	–	INT16U	51585	Last command code
0x1F54	8021	–	INT16U	–	Command status: 0 = Successful command Other value = command with error
0x1F55	8022	–	INT16U	56	Number of bytes returned
0x1F56-0x1F57	8023–8024	–	INT32U	0–4294967294	Key for the protection get command with session
0x1F58	8025	–	INT16U	–	MSB: Requested setting group 0 = Current setting group 1 = Setting group A 2 = Setting group B 3 = Setting group ERMS LSB: Responded setting group 1 = Setting group A 2 = Setting group B 3 = Setting group ERMS 128 = Fallback setting
0x1F59	8026	–	INT16U	–	MSB: Short time over current protection mode 0 = Off 1 = On (tripping) LSB: Short time over current protection supported 0 = Not supported 1 = Supported
0x1F5A-0x1F5D	8027–8030	–	DATETIME	–	Timestamp of last change of short time over current protection mode
0x1F5E	8031	–	INT16U	–	Timestamp quality of last change of short time over current protection mode
0x1F5F-0x1F62	8032–8035	–	DATETIME	–	Timestamp of last change of any parameter of the short time over current protection function
0x1F63	8036	–	INT16U	–	Timestamp quality of last change of any parameter of the short time over current protection function.
0x1F64-0x1F65	8037–8038	–	FLOAT32	–	Short time over current protection threshold coefficient high limit
0x1F66-0x1F67	8039–8040	s	FLOAT32	–	Short time over current protection time delay high limit
0x1F68	8041	–	INT16U	–	MSB: 0 LSB: Short time over current protection curve 0 = Definite time (I²t = OFF) 1 = Inverse time (I²t = ON)
0x1F69-0x1F6A	8042–8043	–	FLOAT32	–	Short time over current protection threshold coefficient
0x1F6B-0x1F6C	8044–8045	s	FLOAT32	–	Short time over current protection time delay
0x1F6D-0x1F71	8046–8050	–	–	–	Reserved

Get Instantaneous Protection Settings

To get the instantaneous protection settings, set the command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	51586	Requested command code
0x1F40	8001	–	INT16U	16	Number of parameters of the command
0x1F41	8002	–	INT16U	5377 (0x1501)	Destination of the command
0x1F42	8003	–	INT16U	0	Security type of the command
0x1F43-0x1F44	8004–8005	–	OCTET STRING	0	Password of the command = 0 (no password required)
0x1F45-0x1F46	8006–8007	–	INT32U	0–4294967294	Key for the protection get command with session
0x1F47	8008	–	INT16U	–	MSB: 0 LSB: Requested setting group 0 = Current setting group 1 = Setting group A 2 = Setting group B 3 = Setting group ERMS

The instantaneous protection settings are returned to command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F53	8020	–	INT16U	51586	Last command code
0x1F54	8021	–	INT16U	–	Command status: 0 = Successful command Other value = command with error
0x1F55	8022	–	INT16U	44	Number of bytes returned
0x1F56-0x1F57	8023–8024	–	INT32U	0–4294967294	Key for the protection get command with session
0x1F58	8025	–	INT16U	–	MSB: Requested setting group 0 = Current setting group 1 = Setting group A 2 = Setting group B 3 = Setting group ERMS LSB: Responded setting group 1 = Setting group A 2 = Setting group B 3 = Setting group ERMS 128 = Fallback setting
0x1F59	8026	–	INT16U	–	MSB: Instantaneous over current protection mode 0 = Off 1 = On (tripping) LSB: Instantaneous over current protection function supported 0 = Not supported 1 = Supported
0x1F5A-0x1F5D	8027–8030	–	DATETIME	–	Timestamp of last change of instantaneous over current protection mode
0x1F5E	8031	–	INT16U	–	Timestamp quality of last change of instantaneous over current protection mode
0x1F5E-0x1F62	8032–8035	–	DATETIME	–	Timestamp of last change of any parameter of the instantaneous over current protection mode
0x1F63	8036	–	INT16U	–	Timestamp quality of last change of any parameter of the instantaneous over current protection function
0x1F64-0x1F65	8037–8038	–	FLOAT32	–	Instantaneous over current protection threshold coefficient high limit
0x1F66-0x1F67	8039–8040	–	FLOAT32	–	Instantaneous over current protection threshold coefficient
0x1F68	8041	–	INT16U	–	MSB: 0 LSB: Instantaneous over current protection time delay mode: 0 = Standard 1 = Fast
0x1F69-0x1F6B	8042–8044	–	–	–	Reserved

Get Ground Fault Protection Settings

To get the ground fault protection settings, set the command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	51587	Requested command code
0x1F40	8001	–	INT16U	16	Number of parameters of the command
0x1F41	8002	–	INT16U	5377 (0x1501)	Destination of the command
0x1F42	8003	–	INT16U	0	Security type of the command
0x1F43-0x1F44	8004–8005	–	OCTET STRING	0	Password of the command = 0 (no password required)
0x1F45-0x1F46	8006–8007	–	INT32U	0–4294967294	Key for the protection get command with session
0x1F47	8008	–	INT16U	–	MSB: 0 LSB: Requested setting group 0 = Current setting group 1 = Setting group A 2 = Setting group B 3 = Setting group ERMS

The ground fault protection settings are returned to command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F53	8020	–	INT16U	51587	Last command code
0x1F54	8021	–	INT16U	–	Command status: 0 = Successful command Other value = command with error
0x1F55	8022	–	INT16U	56	Number of bytes returned
0x1F56-0x1F57	8023–8024	–	INT32U	0–4294967294	Key for the protection get command with session
0x1F58	8025	–	INT16U	–	MSB: Requested setting group 0 = Current setting group 1 = Setting group A 2 = Setting group B 3 = Setting group ERMS LSB: Responded setting group 1 = Setting group A 2 = Setting group B 3 = Setting group ERMS 128 = Fallback setting
0x1F59	8026	–	INT16U	–	MSB: Ground fault protection mode 0 = Off 1 = On (tripping) LSB: Ground fault protection function supported 0 = Not supported 1 = Supported
0x1F5A-0x1F5D	8027–8030	–	DATETIME	–	Timestamp of last change of ground fault protection mode
0x1F5E	8031	–	INT16U	–	Timestamp quality of last change of ground fault protection mode
0x1F5F-0x1F62	8032–8035	–	DATETIME	–	Timestamp of last change of any parameter of the ground fault protection function
0x1F63	8036	–	INT16U	–	Timestamp quality of last change of any parameter of the ground fault protection function
0x1F64-0x1F65	8037–8038	–	FLOAT32	–	Ground fault protection threshold coefficient high limit
0x1F66-0x1F67	8039–8040	s	FLOAT32	–	Ground fault protection time delay high limit
0x1F68	8041	–	INT16U	–	MSB: 0 LSB: Ground fault protection curve 0 = Definite time (I²t = OFF) 1 = Inverse time (I²t = ON)
0x1F69-0x1F6A	8042–8043	A	FLOAT32	–	Ground fault protection threshold
0x1F6B-0x1F6C	8044–8045	s	FLOAT32	–	Ground fault protection time delay
0x1F6D-0x1F71	8046–8050	–	–	–	Reserved

Get Earth Leakage Protection Settings

To get the earth leakage protection settings, set the command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	51588	Requested command code
0x1F40	8001	–	INT16U	16	Number of parameters of the command
0x1F41	8002	–	INT16U	5377 (0x1501)	Destination of the command
0x1F42	8003	–	INT16U	0	Security type of the command
0x1F43-0x1F44	8004–8005	–	OCTET STRING	0	Password of the command = 0 (no password required)
0x1F45-0x1F46	8006–8007	–	INT32U	0–4294967294	Key for the protection get command with session
0x1F47	8008	–	–	0xFFFF	Reserved

The earth leakage protection settings are returned to command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F53	8020	–	INT16U	51588	Last command code
0x1F54	8021	–	INT16U	–	Command status: 0 = Successful command Other value = command with error
0x1F55	8022	–	INT16U	52	Number of bytes returned
0x1F56-0x1F57	8023–8024	–	INT32U	0–4294967294	Key for the protection get command with session
0x1F58	8025	–	–	0xFFFF	Reserved
0x1F59	8026	–	INT16U	–	MSB: Earth leakage protection mode 0 = Off 1 = On LSB: Earth leakage function supported 0 = Not supported 1 = Supported
0x1F5A-0x1F5D	8027–8030	–	DATETIME	–	Timestamp of last change of earth leakage protection mode
0x1F5E	8031	–	INT16U	–	Timestamp quality of last change of earth leakage protection mode
0x1F5F-0x1F62	8032–8035	–	DATETIME	–	Timestamp of last change of any parameter of the earth leakage protection function
0x1F63	8036	–	INT16U	–	Timestamp quality of last change of any parameter of the earth leakage protection function
0x1F64-0x1F65	8037–8038	–	FLOAT32	–	Earth leakage protection threshold coefficient high limit
0x1F66-0x1F67	8039–8040	s	FLOAT32	–	Earth leakage protection time delay high limit
0x1F68-0x1F69	8041–8042	A	FLOAT32	–	Earth leakage protection threshold
0x1F6A-0x1F6B	8043–8044	s	FLOAT32	0.06, 0.15, 0.23, 0.35, 0.80	Earth leakage protection time delay
0x1F6C-0x1F6F	8045–8048	–	–	–	Reserved

Get Neutral Protection Settings

To get the neutral protection settings, set the command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	51589	Requested command code
0x1F40	8001	–	INT16U	14	Number of parameters of the command
0x1F41	8002	–	INT16U	5377 (0x1501)	Destination of the command
0x1F42	8003	–	INT16U	0	Security type of the command
0x1F43-0x1F44	8004–8005	–	OCTET STRING	0	Password of the command = 0 (no password required)
0x1F45-0x1F46	8006–8007	–	INT32U	0–4294967294	Key for the protection get command with session

The neutral protection settings are returned to command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F53	8020	–	INT16U	51589	Last command code
0x1F54	8021	–	INT16U	–	Command status: 0 = Successful command Other value = command with error
0x1F55	8022	–	INT16U	32	Number of bytes returned
0x1F56-0x1F57	8023–8024	–	INT32U	0–4294967294	Key for the protection get command with session
0x1F58	8025	–	INT16U	–	MSB: Neutral protection mode 0 = Off 1 = On LSB: Neutral protection function supported 0 = Not supported 1 = Supported
0x1F59-0x1F5C	8026–8029	–	DATETIME	–	Timestamp of last change of neutral protection mode
0x1F5D	8030	–	INT16U	–	Timestamp quality of last change of neutral protection mode
0x1F5E-0x1F61	8031–8034	–	DATETIME	–	Timestamp of last change of any parameter of the neutral protection function
0x1F62	8035	–	INT16U	–	Timestamp quality of last change of any parameter of the neutral protection function
0x1F63	8036	–	INT16U	0–3	MSB: 0 LSB: Neutral protection type 0 = OFF 1 = 0.5 2 = 1.0 3 = Oversized
0x1F64-0x1F65	8037–8038	A	FLOAT32	–	Long time over current protection threshold