Circuit Breaker Control Commands

To open the circuit breaker, the user must set up the command registers the following way:

Address	Register	X	Unit	Type	Range	A/E/P	Description
0x1F3F	8000	–	–	INT16U	904	A/E/P	Command code = 904
0x1F40	8001	–	–	INT16U	10	A/E/P	Number of parameters (bytes) = 10
0x1F41	8002	–	–	INT16U	4609	A/E/P	Destination = 4609 (0x1201)
0x1F42	8003	–	–	INT16U	1	A/E/P	Security type of the command
0x1F43–0x1F44	8004–8005	–	–	OCTET STRING	–	A/E/P	Password of the command: Administrator or Operator user profile password

To close the circuit breaker, the user must set up the command registers the following way:

Address	Register	X	Unit	Type	Range	A/E/P	Description
0x1F3F	8000	–	–	INT16U	905	A/E/P	Command code = 905
0x1F40	8001	–	–	INT16U	10	A/E/P	Number of parameters (bytes) = 10
0x1F41	8002	–	–	INT16U	4609	A/E/P	Destination = 4609 (0x1201)
0x1F42	8003	–	–	INT16U	1	A/E/P	Security type of the command
0x1F43–0x1F44	8004–8005	–	–	OCTET STRING	–	A/E/P	Password of the command: Administrator or Operator user profile password

To enable or inhibit a close order of the circuit breaker, the user must set up the command register the following way:

Address	Register	X	Unit	Type	Range	A/E/P	Description
0x1F3F	8000	–	–	INT16U	910	A/E/P	Command code = 910
0x1F40	8001	–	–	INT16U	13	A/E/P	Number of parameters (bytes) = 13
0x1F41	8002	–	–	INT16U	4609	A/E/P	Destination = 4609 (0x1201)
0x1F42	8003	–	–	INT16U	1	A/E/P	Security type of the command
0x1F43–0x1F44	8004–8005	–	–	OCTET STRING	–	A/E/P	Password of the command: Administrator or Operator user profile password
0x1F45	8006	–	–	INT16U	1	A/E/P	0 = Enable close order 1 = Inhibit close order
0x1F46	8007	–	–	INT16U	–	A/E/P	Origin of the command: 256 = command sent via communication interface (IFM or IFE interface)