Siemens SIMATIC ET 200SP User Manual

Energy counters
7.1 Evaluate measured values for energy
Analog input module AI Energy Meter 480VAC/CT HF (6ES7134-6PA00-0CU0)
Manual, 07/2018, A5E42674880-AA
55
7.1
Evaluate measured values for energy
There are two ways of evaluating the measured values:
● Reading measured values using the instruction "RDREC".
● Reading measured values from the user data variants (not for module versions with
2 bytes of input data).
Data records for energy meters
You can read out measured values for energy and overflow counters in the following data
records.
The evaluation of measured data using data records is described in section Read out
measured values acyclically using data records (Page 52).
Name of the data record
Number of the
data record
Comment
Data record for basic measured values
(Page 227)
Data record 142
Measured values of the total energy L1L2L3
Data record for energy meter (Page 232)
DS 143
Measured values of energy and overflow counters for
phases L1, L2 and L3
Data record for phase-specific measured
values L1 (Page 248)
DS 147
Measured values of the phase-specific energy meters L1
Data record for phase-specific measured
values L2 (Page 251)
DS 148 Measured values of the phase-specific energy meters L2
Measured value data record for phase-
specific measured values L3 (Page 254)
DS 149
Measured values of the phase-specific energy meters L3
User data variants for energy meters
You can read out measured values for energy and overflow meters in the following user data
variants.
The evaluation of measured data using user data variants is described in section Reading
measured values from user data cyclically (Page 50).
Name of the user data variant
Number of the
user data variant
Comment
Total energy L1 L2 L3 (Page 211)
ID 249 or F9
H
Measured values of the total energy L1L2L3
Energy L1 (Page 212)
ID 248 or F8
H
Measured values of the phase-specific energy meters
L1
Energy L2 (Page 213) ID 247 or F7
H
Measured values of the phase-specific energy meters
L2
Energy L3 (Page 214)
ID 246 or F6
H
Measured values of the phase-specific energy meters
L3
Basic variable quality measurement three-
phase measurement (Page 214)
ID 240 or F0
H
Status on the overflow of the energy meters for phases
L1, L2 and L3
Basic variables energy meter measurement
(periodic) L1L2L3 (Page 217)
ID 239 or EF
H
Number of counter overflows for energy of phases L1,
L2 and L3
EE@Industry measurement data profile E3
(Page 219)
ID 227 or E3
H
Measured values for total active energy and total reac-
tive energy L1L2L3

Siemens SIMATIC ET 200SP Specifications

General

System Type	Distributed I/O System
Mounting	DIN Rail
Communication Protocol	PROFINET, PROFIBUS
IP Rating	IP20
Category	I/O Systems
Supply Voltage	24 V DC
Modularity	Yes
Hot Swapping	Yes
Storage Temperature	-40°C to +70°C
Digital Inputs	Yes
Digital Outputs	Yes
Analog Inputs	Yes
Analog Outputs	Yes
Communication Interface	PROFINET, PROFIBUS
Number of Modules	Up to 64
Relative Humidity	5 to 95% (non-condensing)
Operating Temperature	-25°C to +60°C