Protection Submit Commands

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

Command	Command code	User profile
Submit long time over current protection settings	51593	No password required
Submit short time over current protection settings	51594	No password required
Submit instantaneous protection settings	51595	No password required
Submit ground fault protection settings	51596	No password required
Submit neutral protection settings	51598	No password required

To get the long time over current protection settings, use the get long time over current protection setting command.

WARNING
HAZARD OF NUISANCE TRIPPING OR FAILURE TO TRIP Protection setting adjustments must be done only by qualified electrical personnel. Failure to follow these instructions can result in death, serious injury, or equipment damage.

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

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	51593	Requested command code
0x1F40	8001	–	INT16U	26	Number of parameters of the command
0x1F41	8002	–	INT16U	4609 (0x1201)	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	Requested session key for the command
0x1F47	8008	–	INT16U	–	MSB: 0 LSB: Requested setting group = 1 (Setting group A)
0x1F48	8009	–	–	0xFFFF	Reserved
0x1F49– 0x1F4A	8010–8011	A	FLOAT32	–	Long time over current protection threshold (step 0.1 A)
0x1F4B–0x1F4C	8012–8013	s	FLOAT32	0.5-24.0 (step 0.5)	Long time over current protection time delay

To get the short time over current protection settings, use the get short time over current protection settings command.

WARNING
HAZARD OF NUISANCE TRIPPING OR FAILURE TO TRIP Protection setting adjustments must be done only by qualified electrical personnel. Failure to follow these instructions can result in death, serious injury, or equipment damage.

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

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	51594	Requested command code
0x1F40	8001	–	INT16U	26	Number of parameters of the command
0x1F41	8002	–	INT16U	4609 (0x1201)	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	Requested session key for the command
0x1F47	8008	–	INT16U	–	MSB: 0 LSB: Requested setting group = 1 (Setting group A)
0x1F48	8009	–	INT16U	–	MSB: 0 LSB: Short time over current protection curve 0 = Definite time (I²t = Off) 1 = Inverse time (I²t = On)
0x1F49– 0x1F4A	8010–8011	–	FLOAT32	1.5–10.0 (step 0.1)	Short time over current protection threshold coefficient
0x1F4B–0x1F4C	8012–8013	s	FLOAT32	0–0.4 (step 0.1)	Short time over current protection time delay

WARNING
HAZARD OF NUISANCE TRIPPING OR FAILURE TO TRIP Protection setting adjustments must be done only by qualified electrical personnel. Failure to follow these instructions can result in death, serious injury, or equipment damage.

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

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	51595	Requested command code
0x1F40	8001	–	INT16U	22	Number of parameters of the command
0x1F41	8002	–	INT16U	4609 (0x1201)	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	Requested session key for the command
0x1F47	8008	–	INT16U	–	MSB: Instantaneous over current protection mode 0 = Off 1 = On LSB: Requested setting group = 1 (Setting group A)
0x1F48–0x1F49	8009–8010		FLOAT32	⁽¹⁾	Instantaneous over current protection threshold coefficient
0x1F4A	8011		INT16U		MSB: 0 LSB: Instantaneous over current protection time delay mode = 0 (Standard)
(1) Ii setting range: for MicroLogic Active 2.0: 1.5 to 10.0 (step 0.1) for MicroLogic Active 5.0 and 6.0: 2.0 to 15.0 (step 0.1)

To get the ground fault protection settings, use the get ground fault protection settings command.

WARNING
HAZARD OF NUISANCE TRIPPING OR FAILURE TO TRIP Protection setting adjustments must be done only by qualified electrical personnel. Failure to follow these instructions can result in death, serious injury, or equipment damage.

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

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	51596	Requested command code
0x1F40	8001	–	INT16U	26	Number of parameters of the command
0x1F41	8002	–	INT16U	4609 (0x1201)	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	Requested session key for the command
0x1F47	8008	–	INT16U	–	MSB: Ground fault protection mode⁽¹⁾ 0 = Off (protection disabled) 1 = On (protection enabled) LSB: Requested setting group = 1 (Setting group A)
0x1F48	8009	–	INT16U	–	MSB: 0 LSB: Short time over current protection curve 0 = Definite time (I²t = Off) 1 = Inverse time (I²t = On)
0x1F49–0x1F4A	8010–8011	A	FLOAT32	–	Ground fault protection threshold (step 10 A)
0x1F4B–0x1F4C	8012–8013	s	FLOAT32	0–0.4 (step 0.1)	Ground fault protection time delay
(1) If the ground fault protection mode is set to Off, the result of the command will be 0x10, Input argument is out of range.

To get the neutral protection settings, use the get neutral protection settings command.

WARNING
HAZARD OF NUISANCE TRIPPING OR FAILURE TO TRIP Protection setting adjustments must be done only by qualified electrical personnel. Failure to follow these instructions can result in death, serious injury, or equipment damage.

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

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	51598	Requested command code
0x1F40	8001	–	INT16U	16	Number of parameters of the command
0x1F41	8002	–	INT16U	4609 (0x1201)	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	Requested session key for the command
0x1F47	8008	–	INT16U	0-3	Neutral protection type: 0 = Off 1 = 0.5 2 = 1.0 3 = Oversized