Siemens SIMATIC ET 200SP - Page 25

Wiring
3.2 Connection examples
Analog input module AI Energy Meter 480VAC/CT HF (6ES7134-6PA00-0CU0)
24 Manual, 07/2018, A5E42674880-AA
Connection type
Wiring diagram
Comment
3P4W1
Three-phase measurement,
4 wires
Balanced load
Connection with one current transformer
and one voltage transformer.
2P3W
Two-phase measurement, 3
conductors
Any load
Connection with two current transformers
AI Energy Meter HF supplies the value "0"
for all measured values of Phase 3 as well
as for some cross-phase measured values.
2P3W
Two-phase measurement, 3
conductors
Any load
Connection with two current transformers
and two voltage transformers.
AI Energy Meter HF supplies the value "0"
for all measured values of Phase 3 as well
as for some cross-phase measured values.
1P2W
Single-phase measurement,
2 conductors
Measurement in an AC network with a
current transformer.
AI Energy Meter HF supplies the value "0"
for all measured values of Phase 2 and 3
as well as for some cross-phase measured
values.