Circuit Breaker Operation Set Commands

The following table lists the circuit breaker operation set commands, their corresponding command codes, and user profiles:

Command	Command code	User profile
Open circuit breaker Open Circuit Breaker	904	Administrator or Operator
Close circuit breaker Close Circuit Breaker	905	Administrator or Operator
Set close breaker inhibition Set Close Breaker Inhibition	910	Administrator or Operator

To open the circuit breaker, set the command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	904	Requested command code
0x1F40	8001	–	INT16U	10	Number of parameters of the command
0x1F41	8002	–	INT16U	5377 (0x1501)	Destination of the command
0x1F42	8003	–	INT16U	1	Security type of the command
0x1F43–0x1F44	8004–8005	–	OCTET STRING	–	Password of the command: Administrator or Operator user profile password

NOTE: After use of the open circuit breaker command, check that the circuit breaker is open in register 32001.

To close the circuit breaker, set the command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	905	Requested command code
0x1F40	8001	–	INT16U	10	Number of parameters of the command
0x1F41	8002	–	INT16U	5377 (0x1501)	Destination of the command
0x1F42	8003	–	INT16U	1	Security type of the command
0x1F43–0x1F44	8004–8005	–	OCTET STRING	–	Password of the command: Administrator or Operator user profile password

NOTE: After use of the close circuit breaker command, check that the circuit breaker is closed in register 32001.

To enable or inhibit the close circuit breaker command, set the command registers in the following way:

Address	Register	Unit	Type	Range	Description
0x1F3F	8000	–	INT16U	910	Requested command code
0x1F40	8001	–	INT16U	13	Number of parameters of the command
0x1F41	8002	–	INT16U	5377 (0x1501)	Destination of the command
0x1F42	8003	–	INT16U	1	Security type of the command
0x1F43-0x1F44	8004–8005	–	OCTET STRING	–	Password of the command: Administrator or Operator user profile password
0x1F45	8006	–	INT16U	0–1	Close breaker inhibited by communication: 0 = Enable close order 1 = Inhibit close order
0x1F46	8007	–	INT16U	1	Origin of the command: 1 = close breaker enable/inhibit command from remote controller using the communication network