328
Rockwell Automation Publication 193-UM015D-EN-P - February 2015
Chapter 8
Metering and Diagnostics
L2-L3 Voltage
L2-L3 Voltage (Parameter 54) reports the voltage in volts in reference to the T2
and T3 power terminals of the E300 Electronic Overload Relay Sensing Module.
Table 401 - L2-L3 Voltage (Parameter 54)
Table 402 - L3-L1 Voltage
L3-L1 Voltage (Parameter 55) reports the voltage in volts in reference to the T3
and T1 power terminals of the E300 Electronic Overload Relay Sensing Module.
Table 403 - L3-L1 Voltage (Parameter 55)
Average L-L Voltage
Average L-L Voltage (Parameter 56) reports the average voltage of the monitored
L-L voltages. When Single or Three Phase (Parameter 176) is set to
Three Phase
,
Average L-L Voltage is calculated as follows:
Average L-L Voltage = (L1-L2 V L2-L3 V L3-L1 Voltage) / 3
When Single or Three Phase (Parameter 176) is set to
Single Phase
, Average L-L
Voltage is calculated as follows:
Average L-L Voltage = (L1-L2 V L2-L3 Voltage) / 2
Table 404 - Average L-L Voltage (Parameter 56)
Default Value
0.0
Minimum Value
0.0
Maximum Value
6553.5
Parameter Type
UINT
Size (Bytes)
2
Scaling Factor
10
Units
Volts
Default Value
0.0
Minimum Value
0.0
Maximum Value
6553.5
Parameter Type
UINT
Size (Bytes)
2
Scaling Factor
10
Units
Volts
Default Value
0.0
Minimum Value
0.0
Maximum Value
6553.5
Parameter Type
UINT
Size (Bytes)
2
Scaling Factor
10
Units
Volts
Содержание Allen-Bradley E300
Страница 1: ...E300 Electronic Overload Relay Bul 193 592 User Manual...
Страница 124: ...124 Rockwell Automation Publication 193 UM015D EN P February 2015 Chapter 4 System Operation and Configuration Notes...
Страница 128: ...128 Rockwell Automation Publication 193 UM015D EN P February 2015 Chapter 5 Operating Modes...
Страница 292: ...292 Rockwell Automation Publication 193 UM015D EN P February 2015 Chapter 6 Protective Trip and Warning Functions...
Страница 304: ...304 Rockwell Automation Publication 193 UM015D EN P February 2015 Chapter 7 Commands Notes...
Страница 372: ...372 Rockwell Automation Publication 193 UM015D EN P February 2015 Chapter 8 Metering and Diagnostics...
Страница 460: ...460 Rockwell Automation Publication 193 UM015D EN P February 2015 Appendix A Specifications Notes...
Страница 501: ...Rockwell Automation Publication 193 UM015D EN P February 2015 501 Parameter List AppendixB Notes...
Страница 502: ...502 Rockwell Automation Publication193 UM015D EN P November 2013 Appendix B Parameter List...
Страница 545: ......