Siemens simatic et200sp User Manual

Analog input module AI Energy Meter 480VAC ST (6ES7134-6PA20-0BD0)
74 Manual, 12/2015, A5E36061895-AA
Phase-based measured values
11
11.1
Phase-based measured values
Introduction
The AI Energy Meter 480VAC ST makes the measured values of individual phases
available.
● Through the user data variants
– Phase-specific measurement Phase L1 with user data variants 154 (9A
H
) and 155
(9B
H
)
– Phase-specific measurement Phase L2 with user data variants 156 (9C
H
) and 157
(9D
H
)
– Phase-specific measurement Phase L3 with user data variants 158 (9E
H
) and 159
(9F
H
)
● Via measured value data records
– Phase-specific measurement for the phases L1, L2 and L3 with data record 142
– Phase-specific measurement for phase L1 with data record 147
– Phase-specific measurement for phase L2 with data record 148
– Phase-specific measurement for phase L3 with data record 149
User data variants
Through the user data variants 154 (9A
H
) to 159 (9F
H
) you can evaluate the following
measured values for each phase of an AC / three-phase network:
● Quality information
● Current and voltage
● Active, reactive and apparent power
● Active, reactive and apparent energy
● Power factor
You can find the structure of the user data variants in section Measured value data record for
phase-based measured values L1 (DS 147) (Page 166).

Siemens simatic et200sp Specifications

General

Category	I/O Systems
Power Supply	24 V DC
Protection Rating	IP20
Number of Modules	Up to 64 modules
Mounting	DIN Rail
Communication Protocols	PROFINET, PROFIBUS
Storage Temperature	-40 °C to +70 °C
Digital Inputs	Yes (depending on module)
Digital Outputs	Yes (depending on module)
Analog Inputs	Yes (depending on module)
Analog Outputs	Yes (depending on module)
Modularity	Modular
Relative Humidity	5 to 95% (non-condensing)
Weight	Varies by configuration
System Type	Distributed I/O