Siemens SIMATIC ET 200SP User Manual

Reading and processing measured values
6.2 Quality information
Analog input module AI Energy Meter 480VAC/CT HF (6ES7134-6PA00-0CU0)
44 Manual, 07/2018, A5E42674880-AA
6.2
Quality information
Use the quality information to evaluate the status for currents, voltage, operating quadrants
and the rotating field.
The AI Energy Meter HF provides quality information:
● In byte 1 of the user data
● In measured value IDs 65500 to 65503
● In the power quality analysis Qualifier ID 65496 (Page 89)
See also
Module version "32 I / 20 Q" (Page 195)
6.2.1
Quality information in byte 1 of the user data
For all user data variants, the module provides brief quality information in an 8-bit field in
byte 1 for:
● Currents (I
L1
, I
L2
, I
L3
)
● Voltages (U
L1
, U
L2
, U
L3
)
● Operating quadrant for a phase
Please note that quality information assignment with user data variants for phase-specific
measurement (ID 154 to ID 159) is different from user data variant assignment for 3-phase
measurement (ID 244 to ID 254).

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