Measurement Configuration Commands

Set Up ENVT Presence

The user can read the ENVT (External Neutral Voltage Tap) presence parameters at register 3314 (refer to System Type).

To set up ENVT presence, the user must set up the command registers in thefollowing way:

Address	Register	X	Unit	Type	Range	Description
0x1F3F	8000	–	–	INT16U	46472	Command code = 46472
0x1F40	8001	–	–	INT16U	12	Number of parameters (bytes) = 12
0x1F41	8002	–	–	INT16U	4609	Destination = 4609 (0x1201)
0x1F42	8003	–	–	INT16U	1	Security type of the command
0x1F43 0x1F44	8004 8005	–	–	OCTET STRING	–	Password of the command: Administrator user profile password
0x1F45	8006	–	–	INT16U	0–1	0 = ENVT is not present 1 = ENVT is present

Reset Minimum/Maximum

The reset minimum/maximum command resets the minimum values of real-time measurements (registers 1300 to 1599) and the maximum values of real-time measurements (registers 1600 to 1899) (refer to Minimum/Maximum Values of Real-Time Measurements).

The reset minimum/maximum command resets the energy measurements (registers 2000 to 2027) (refer to Energy Measurements).

The reset minimum/maximum command resets the peak demand measurements (registers 2200 to 2237) (refer to Demand Measurements).

To reset minimum/maximum values of measurements, the user must set up the command registers in the following way:

Address	Register	X	Unit	Type	Range	Bit	Description
0x1F3F	8000	–	–	INT16U	46728	–	Command code = 46728
0x1F40	8001	–	–	INT16U	12	–	Number of parameters (bytes) = 12
0x1F41	8002	–	–	INT16U	4609	–	Destination = 4609 (0x1201)
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	–	–	Reset minimum/maximum of metering variables: To reset the metering variable, set the bit to 1. To keep the current values, set the bit to 0.
						0	Reset minimum/maximum current (I1, I2, I3, IN, Imax, Ig, IΔn, Iavg, and Iunbal)
						1	Reset minimum/maximum voltage (V12, V13, V23, V1N, V2N, V3N, VavgL-L, VavgL-N, and Vunbal)
						2	Reset minimum/maximum power (active power, reactive power, apparent power, and distortion power)
						3	Reset minimum/maximum power factor and cosϕ
						4	Reserved
						5	Reset peak of current demand
						6	Reset peak of active power, reactive power, and apparent power demand
						7–8	Reserved
						9	Reset energy (active, reactive, apparent)
						10–15	Reserved

Current Demand Configuration

The user can read the duration of the current demand calculation window at register 3352 (refer to Demand Time).

The user can read the current demand parameters from register 2200 to 2207 (refer to Current Demand).

To start current demand, the user must set up the command registers in the following way:

Address	Register	X	Unit	Type	Range	Description
0x1F3F	8000	–	–	INT16U	47243	Command code = 47243
0x1F40	8001	–	–	INT16U	12	Number of parameters (bytes) = 12
0x1F41	8002	–	–	INT16U	4609	Destination = 4609 (0x1201)
0x1F42	8003	–	–	INT16U	1	Security type of the command
0x1F43 0x1F44	8004 8005	–	–	OCTET STRING	–	Password of the command: Administrator user profile password
0x1F45	8006	–	Min	INT16U	5–60	Duration of the current demand calculation window, adjustable in step of 1. The factory setting is 15 minutes (sliding).

Power Demand Configuration

The user can read the power demand calculation method from register 3354 to 3355 (refer to Demand Time).

The user can read the power demand parameters from register 2224 to 2237 (refer to Active Power Demand).

To start power demand, the user must set up the command registers in the following way:

Address	Register	X	Unit	Type	Range	Description
0x1F3F	8000	–	–	INT16U	47244	Command code = 47244
0x1F40	8001	–	–	INT16U	14	Number of parameters (bytes) = 14
0x1F41	8002	–	–	INT16U	4609	Destination = 4609 (0x1201)
0x1F42	8003	–	–	INT16U	1	Security type of the command
0x1F43 0x1F44	8004 8005	–	–	OCTET STRING	–	Password of the command: Administrator user profile password
0x1F45	8006	–	–	INT16U	0–5	Power demand calculation method (window type): 0 = sliding (factory setting) 2 = fixed 5 = synchronized to communication
0x1F46	8007	–	Min	INT16U	5–60	Duration of the power demand calculation window, adjustable in step of 1. The factory setting is 15 minutes.

Set Up Nominal Primary Voltage Vn Display

The user can read the nominal voltage at register 9616 (refer to Nominal Voltage).

To set the nominal primary voltage Vn display parameters, the user must set up the command registers in the following way:

Address	Register	X	Unit	Type	Range	Description
0x1F3F	8000	–	–	INT16U	47245	Command code = 47245
0x1F40	8001	–	–	INT16U	12	Number of parameters (bytes) = 12
0x1F41	8002	–	–	INT16U	4609	Destination = 4609 (0x1201)
0x1F42	8003	–	–	INT16U	1	Security type of the command
0x1F43 0x1F44	8004 8005	–	–	OCTET STRING	–	Password of the command: Administrator user profile password
0x1F45	8006	–	V	INT16U	0–65535	Nominal primary voltage Vn (factory setting = 690 V)